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@Test public void testWriteErrorMessageHeader() { ErrorMessageHeader errorMessageHeader = new ErrorMessageHeader("microservice-1-uri", 1456485443905L, 404, "Service unavailable"); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); new ErrorMessageHeaderWriter().writeObject(errorMessageHeader, outputStream); String jsonResult = outputStream.toString(); JsonFluentAssert actualJson = JsonFluentAssert.assertThatJson(jsonResult); InputStream expectedJson = getClass().getClassLoader().getResourceAsStream("errors/serialization/errormessageheader.json"); String expectedJSON = null; try { expectedJSON = ReadFile.getFileContents(expectedJson).toString(); } catch (IOException e) { e.printStackTrace(); } actualJson.hasSameStructureAs(expectedJSON); actualJson.isEqualTo(expectedJSON); } | @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream); } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream); } |
@Test public void testJiraQuery() { JiraQueryUtil jiraQueryUtil = new JiraQueryUtil(new MyWebAPIResolver()); final UIJiraLoginResponse jiraData = jiraQueryUtil.queryJira("http: Assert.assertEquals(1, jiraData.getIssueTypes().size()); Assert.assertEquals("iId", jiraData.getIssueTypes().iterator().next().getId()); Assert.assertEquals("iName", jiraData.getIssueTypes().iterator().next().getName()); Assert.assertEquals(1, jiraData.getProjects().size()); Assert.assertEquals("pId", jiraData.getProjects().iterator().next().getId()); Assert.assertEquals("pName", jiraData.getProjects().iterator().next().getName()); } | public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } JiraQueryUtil(WebAPIResolver resolver); } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } JiraQueryUtil(WebAPIResolver resolver); UIJiraLoginResponse queryJira(String url, String userName, String password); } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } JiraQueryUtil(WebAPIResolver resolver); UIJiraLoginResponse queryJira(String url, String userName, String password); } |
@Test public void testException() { ErrorMessageHeaderWriter writer = new ErrorMessageHeaderWriter(); try { writer.writeObject(null, null); } catch (ErrorMessageHeaderSerializationException e) { String message = e.getMessage(); Assert.assertTrue(message.startsWith("Could not serialize ")); } } | @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream); } | ErrorMessageHeaderWriter implements SerializationWriter<ErrorMessageHeader> { @Override public void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { mapper.writeValue(outputStream, errorMessageHeader); } catch (Exception e) { String message = "Could not serialize a " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override void writeObject(ErrorMessageHeader errorMessageHeader, OutputStream outputStream); } |
@Test public void testReadErrorsMessageHeaderFromStream() { InputStream inputJsonStream = getClass().getClassLoader().getResourceAsStream("errors/serialization/errorsmessageheader.json"); ErrorsMessageHeader actualErrorsMessageHeader = new ErrorsMessageHeaderReader().readObject(inputJsonStream); ArrayList<ErrorMessageHeader> expectedErrorMessageHeaders = new ArrayList<>(); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-1-uri", 1456485443905L, 404, "Service 1 unavailable")); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-2-uri", 1456485443906L, 405, "Service 2 unavailable")); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-3-uri", 1456485443907L, 406, "Service 3 unavailable")); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-4-uri", 1456485443908L, 407, "Service 4 unavailable")); ErrorsMessageHeader expectedErrorsMessageHeader = new ErrorsMessageHeader(expectedErrorMessageHeaders); Assert.assertTrue( "Unexpected error message header", expectedErrorsMessageHeader .getErrorMessageHeaders() .containsAll(actualErrorsMessageHeader.getErrorMessageHeaders())); } | @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } |
@Test public void testReadErrorsMessageHeaderFromString() { InputStream inputJsonStream = getClass().getClassLoader().getResourceAsStream("errors/serialization/errorsmessageheader.json"); String inputJson = null; try { inputJson = ReadFile.getFileContents(inputJsonStream).toString(); } catch (IOException e) { e.printStackTrace(); } ErrorsMessageHeader actualErrorsMessageHeader = new ErrorsMessageHeaderReader().readObject(inputJson); List<ErrorMessageHeader> expectedErrorMessageHeaders = new ArrayList<>(); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-1-uri", 1456485443905L, 404, "Service 1 unavailable")); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-2-uri", 1456485443906L, 405, "Service 2 unavailable")); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-3-uri", 1456485443907L, 406, "Service 3 unavailable")); expectedErrorMessageHeaders.add(new ErrorMessageHeader( "microservice-4-uri", 1456485443908L, 407, "Service 4 unavailable")); ErrorsMessageHeader expectedErrorsMessageHeader = new ErrorsMessageHeader(expectedErrorMessageHeaders); Assert.assertTrue( "Unexpected error message header", expectedErrorsMessageHeader .getErrorMessageHeaders() .containsAll(actualErrorsMessageHeader.getErrorMessageHeaders())); } | @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } |
@Test public void testExceptionWithNullInputStream() { InputStream inputStream = null; ErrorsMessageHeaderReader reader = new ErrorsMessageHeaderReader(); try { reader.readObject(inputStream); } catch (ErrorMessageHeaderSerializationException e) { String message = e.getMessage(); Assert.assertTrue(message.startsWith("Could not deserialize ")); } } | @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } |
@Test public void testExceptionWithNullContent() { String content = null; ErrorsMessageHeaderReader reader = new ErrorsMessageHeaderReader(); try { reader.readObject(content); } catch (ErrorMessageHeaderSerializationException e) { String message = e.getMessage(); Assert.assertTrue(message.startsWith("Could not deserialize ")); } } | @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } | ErrorsMessageHeaderReader implements SerializationReader<ErrorsMessageHeader> { @Override public ErrorsMessageHeader readObject(InputStream inputStream) throws ErrorMessageHeaderSerializationException { ObjectMapper mapper = new ObjectMapper(); try { return mapper.readValue(inputStream, ErrorsMessageHeader.class); } catch (Exception e) { String message = "Could not deserialize input into a List of " + ErrorMessageHeader.class.getName() + " object. Cause: " + e.getMessage(); throw new ErrorMessageHeaderSerializationException(message, e); } } @Override ErrorsMessageHeader readObject(InputStream inputStream); @Override ErrorsMessageHeader readObject(Reader reader); @NoJavadoc ErrorsMessageHeader readObject(String content); } |
@Test public void testPathsWithValidCharacters() { assertTrue(PathUtilities.isValid("level1")); assertTrue(PathUtilities.isValid("level-1")); assertTrue(PathUtilities.isValid("level-1/level-2/level3")); assertTrue(PathUtilities.isValid("1/2/a")); } | static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } |
@Test public void testThatPathWithOnlyHyphenIsInvalid() { assertFalse(PathUtilities.isValid("level1/-/level3")); assertFalse(PathUtilities.isValid("-")); } | static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } |
@Test public void testThatPathWithSpaceIsInvalid() { assertFalse(PathUtilities.isValid("level 1")); } | static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } |
@Test public void testThatPathWithNoneAlphaNumericOrHyphenIsInvalid() { assertFalse(PathUtilities.isValid("apple_level")); assertFalse(PathUtilities.isValid("category%23/apple")); } | static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } |
@Test public void testThatPathStartingWithSeparatorIsValid() { assertTrue(PathUtilities.isValid("/apple/ball")); } | static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } |
@Test public void testInvalidSession() { JiraQueryUtil jiraQueryUtil = new JiraQueryUtil(new MyWebAPIResolver(false)); try { jiraQueryUtil.queryJira("http: Assert.fail("Should have failed"); } catch (InternalServerErrorException ex) { } } | public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } JiraQueryUtil(WebAPIResolver resolver); } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } JiraQueryUtil(WebAPIResolver resolver); UIJiraLoginResponse queryJira(String url, String userName, String password); } | JiraQueryUtil { public UIJiraLoginResponse queryJira(String url, String userName, String password) { JiraAPI jiraTarget = webAPIResolver.getWebAPI(url, JiraAPI.class); JiraSession session = jiraTarget.autenticate( MapBuilder.<String, String>newHashMap() .with("username", userName) .with("password", password) .build()) .session; if (!"JSESSIONID".equals(session.name)) { throw new InternalServerErrorException("jira session not identified by JSESSIONID but by " + session.name); } return new UIJiraLoginResponse( jiraTarget.listProjects(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()), jiraTarget.listIssueTypes(session.value).stream() .map(o -> new UIJiraLoginResponseProjects(o.id, o.name)) .collect(Collectors.toList()) ); } JiraQueryUtil(WebAPIResolver resolver); UIJiraLoginResponse queryJira(String url, String userName, String password); } |
@Test public void testRootPathIsValid() { assertTrue(PathUtilities.isValid("/")); } | static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } | PathUtilities { static boolean isValid(String path) { Objects.requireNonNull(path, "Path can't be null"); if ("/".equals(path)) { return true; } if (path.startsWith("/")) { path = path.substring(1); } for (String part : split(path)) { if (!isPathNameValid(part)) { return false; } } return true; } } |
@Test public void testNullInput() { Assert.assertEquals(Collections.EMPTY_MAP, new InfluxDBJvmTagParser().parse(null)); } | public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } |
@Test(expected = IllegalArgumentException.class) public void testNoEqualsSign() { InfluxDBJvmTagParser.parse("iDontContainAnEqualsSign"); } | public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } |
@Test(expected = IllegalArgumentException.class) public void testLeadsWithEqualsSign() { InfluxDBJvmTagParser.parse("=iLeadWithAnEqualsSign"); } | public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } |
@Test(expected = IllegalArgumentException.class) public void testMultipleEqualsSignsWithNoDelimeter() { InfluxDBJvmTagParser.parse("tag1=value1 tag2=value2"); } | public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } |
@Test(expected = IllegalArgumentException.class) public void testMultipleEqualsSignsWithIncorrectDelimeter() { InfluxDBJvmTagParser.parse("tag1=value1;tag2=value2"); } | public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } |
@Test() public void testSingleTag() { Map<String, String> result = InfluxDBJvmTagParser.parse("tag1=value1"); Assert.assertEquals(1, result.size()); Assert.assertEquals("value1", result.get("tag1")); } | public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } |
@Test() public void testMultipleTags() { Map<String, String> result = InfluxDBJvmTagParser.parse("tag1=value1,tag2=value2,tag3=value3"); Assert.assertEquals(3, result.size()); Assert.assertEquals("value1", result.get("tag1")); Assert.assertEquals("value2", result.get("tag2")); Assert.assertEquals("value3", result.get("tag3")); } | public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } | InfluxDBJvmTagParser { public static Map<String, String> parse(String jvmTags) throws IllegalArgumentException { if (jvmTags == null || jvmTags.isEmpty()) { return Collections.EMPTY_MAP; } String[] tagValuePairs = jvmTags.split(","); Map<String, String> result = new HashMap<>(); for (String tagValuePair : tagValuePairs) { String[] tagValueSplit = tagValuePair.split("="); if (tagValueSplit.length != 2) { throw new IllegalArgumentException("jvmTags is in an invalid format. " + "Multiple Tag/Value pairs must be delimited by ','. " + "A tag/value pair must be separated with an '='. jvmTag input was '" + jvmTags + "'"); } String tagName = tagValueSplit[0]; if (tagName.isEmpty()) { throw new IllegalArgumentException("A tag name is empty. jvmTag input was '" + jvmTags + "'"); } String value = tagValueSplit[1]; if (value.isEmpty()) { throw new IllegalArgumentException("The tag value for tag name '" + tagName + "' is empty. Full jvmTag input was '" + jvmTags + "'"); } result.put(tagName, value); } return result; } static Map<String, String> parse(String jvmTags); } |
@Test public void testThatWeGetGZipStream() throws Exception { try (ByteArrayOutputStream bstream = new ByteArrayOutputStream()) { try (GZIPOutputStream out = new GZIPOutputStream(bstream)) { out.write("{\"a\":1}".getBytes("UTF-8")); out.finish(); JMSMessage jmsMsg = new JMSMessage( new SerializationManagerImpl(), new TestMessage(bstream.toByteArray()), null, false, true); jmsMsg.readMessage(in -> assertTrue(in instanceof GZIPInputStream)); } } } | @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); @Override String getMessageHeader(String headerName); @Override Map<String, String> getMessageHeaders(); @Override String getContextValue(String key); @Override Map<String, String> getMessageContext(); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); @Override String getMessageHeader(String headerName); @Override Map<String, String> getMessageHeaders(); @Override String getContextValue(String key); @Override Map<String, String> getMessageContext(); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); } |
@Test public void testThatWeGetLoggingStream() throws Exception { try (ByteArrayOutputStream bstream = new ByteArrayOutputStream()) { try (GZIPOutputStream out = new GZIPOutputStream(bstream)) { out.write("{\"a\":1}".getBytes("UTF-8")); out.finish(); JMSMessage jmsMsg = new JMSMessage( new SerializationManagerImpl(), new TestMessage(bstream.toByteArray()), null, true, true); jmsMsg.readMessage(in -> assertTrue(in instanceof LoggingInputStream)); } } } | @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); @Override String getMessageHeader(String headerName); @Override Map<String, String> getMessageHeaders(); @Override String getContextValue(String key); @Override Map<String, String> getMessageContext(); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); @Override String getMessageHeader(String headerName); @Override Map<String, String> getMessageHeaders(); @Override String getContextValue(String key); @Override Map<String, String> getMessageContext(); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); } |
@Test public void testCreate() throws DuplicateResourceException { UUID id = UUID.randomUUID(); final DBSavedImage newImage = createAndVerify(id, "my Image"); final Collection<DBSavedImage> list = savedImageRepository.list(); Assert.assertEquals("Must be exactly one template", 1, list.size()); final DBSavedImage fromList = list.iterator().next(); Assert.assertNotNull(fromList); assertEquals(newImage, fromList); } | @Override public Collection<DBSavedImage> list() { return nqs.getList(SQL_SELECT, this::convertRow); } | SavedImageRepositoryImpl extends AbstractHubRepositoryImpl implements SavedImageRepository, ServiceLifecycle { @Override public Collection<DBSavedImage> list() { return nqs.getList(SQL_SELECT, this::convertRow); } } | SavedImageRepositoryImpl extends AbstractHubRepositoryImpl implements SavedImageRepository, ServiceLifecycle { @Override public Collection<DBSavedImage> list() { return nqs.getList(SQL_SELECT, this::convertRow); } SavedImageRepositoryImpl(); SavedImageRepositoryImpl(DataSource dataSource); } | SavedImageRepositoryImpl extends AbstractHubRepositoryImpl implements SavedImageRepository, ServiceLifecycle { @Override public Collection<DBSavedImage> list() { return nqs.getList(SQL_SELECT, this::convertRow); } SavedImageRepositoryImpl(); SavedImageRepositoryImpl(DataSource dataSource); @Override void init(Context context); @Override void pause(); @Override void resume(); @Override void shutDown(); @Override DBSavedImage get(UUID savedImageId); @Override Collection<DBSavedImage> findByAppTemplateId(UUID appTemplateId); @Override void add(DBSavedImage savedImage); @Override Collection<DBSavedImage> list(); @Override void updateImageState(UUID savedImageId, DBSavedImage.DBSavedImageState state); } | SavedImageRepositoryImpl extends AbstractHubRepositoryImpl implements SavedImageRepository, ServiceLifecycle { @Override public Collection<DBSavedImage> list() { return nqs.getList(SQL_SELECT, this::convertRow); } SavedImageRepositoryImpl(); SavedImageRepositoryImpl(DataSource dataSource); @Override void init(Context context); @Override void pause(); @Override void resume(); @Override void shutDown(); @Override DBSavedImage get(UUID savedImageId); @Override Collection<DBSavedImage> findByAppTemplateId(UUID appTemplateId); @Override void add(DBSavedImage savedImage); @Override Collection<DBSavedImage> list(); @Override void updateImageState(UUID savedImageId, DBSavedImage.DBSavedImageState state); } |
@Test public void testThatWeGetNormalStream() throws Exception { Message msg = new TestMessage("{\"a\":1}".getBytes("UTF-8")); JMSMessage jmsMsg = new JMSMessage(new SerializationManagerImpl(), msg, null, true, false); jmsMsg.readMessage(in -> assertFalse(in instanceof GZIPInputStream)); } | @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); @Override String getMessageHeader(String headerName); @Override Map<String, String> getMessageHeaders(); @Override String getContextValue(String key); @Override Map<String, String> getMessageContext(); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); } | JMSMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobStoreAPI != null) { BlobStoreLink blobStoreLink; SerializationReader<BlobStoreLink> reader = serializationManager.getReader(BlobStoreLink.class); try (InputStream inputStream = getInputStream(false)) { blobStoreLink = reader.readObject(inputStream); } catch (IOException e) { throw new IllegalStateException(e); } if (blobStoreAPI.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobStoreAPI.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { try (InputStream jmsBytesMessageInputStream = getInputStream(gzip)) { messageReader.read(jmsBytesMessageInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } } JMSMessage(
SerializationManager serializationManager,
javax.jms.Message msg,
BlobStoreAPI blobStoreAPI,
boolean logMessageWhileReading,
boolean gzip); @Override String getMessageHeader(String headerName); @Override Map<String, String> getMessageHeaders(); @Override String getContextValue(String key); @Override Map<String, String> getMessageContext(); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); } |
@Test public void testGetScriptReaderFromFile() throws Exception { schemaBootstrapScript = new SchemaBootstrapScript("test.sql", "test", 1); final Reader reader = schemaBootstrapScript.getScriptReader(); final List<String> lines = IOUtils.readLines(reader); assertTrue(reader instanceof StringReader); assertTrue(lines.equals(Arrays.asList(EXPECTED.split("\n")))); } | @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } SchemaBootstrapScript(String resourceLocation, String description, int schemaVersion); SchemaBootstrapScript(StringBuilder scriptContent, String description, int schemaVersion); } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } SchemaBootstrapScript(String resourceLocation, String description, int schemaVersion); SchemaBootstrapScript(StringBuilder scriptContent, String description, int schemaVersion); String getDescription(); int getSchemaVersion(); @NoJavadoc Reader getScriptReader(); } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } SchemaBootstrapScript(String resourceLocation, String description, int schemaVersion); SchemaBootstrapScript(StringBuilder scriptContent, String description, int schemaVersion); String getDescription(); int getSchemaVersion(); @NoJavadoc Reader getScriptReader(); } |
@Test public void testGetScriptReaderFromStringBuilder() throws Exception { final StringBuilder stringBuilder = new StringBuilder(EXPECTED); schemaBootstrapScript = new SchemaBootstrapScript(stringBuilder, "test", 1); final Reader reader = schemaBootstrapScript.getScriptReader(); assertTrue(reader instanceof StringReader); assertEquals(EXPECTED, IOUtils.toString(reader)); } | @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } SchemaBootstrapScript(String resourceLocation, String description, int schemaVersion); SchemaBootstrapScript(StringBuilder scriptContent, String description, int schemaVersion); } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } SchemaBootstrapScript(String resourceLocation, String description, int schemaVersion); SchemaBootstrapScript(StringBuilder scriptContent, String description, int schemaVersion); String getDescription(); int getSchemaVersion(); @NoJavadoc Reader getScriptReader(); } | SchemaBootstrapScript { @NoJavadoc public Reader getScriptReader() throws IOException { StringReader reader; if (scriptContent != null) { reader = new StringReader(scriptContent.toString()); } else { InputStream resourceAsStream = Objects.requireNonNull( this.getClass().getClassLoader().getResourceAsStream(resourceLocation), "Invalid resource path provided for sql file, resource could not be located: " + resourceLocation); reader = new StringReader(IOUtils.toString(resourceAsStream)); } return reader; } SchemaBootstrapScript(String resourceLocation, String description, int schemaVersion); SchemaBootstrapScript(StringBuilder scriptContent, String description, int schemaVersion); String getDescription(); int getSchemaVersion(); @NoJavadoc Reader getScriptReader(); } |
@Test public void testThatTimerSupportsAddingTasks() { Assert.assertTrue(timer.list().contains(TASK1)); Assert.assertTrue(timer.list().contains(TASK2)); } | public Collection<String> list() { return jobs.keySet(); } | Timer { public Collection<String> list() { return jobs.keySet(); } } | Timer { public Collection<String> list() { return jobs.keySet(); } Timer(String name, MetricsRegistry registry); } | Timer { public Collection<String> list() { return jobs.keySet(); } Timer(String name, MetricsRegistry registry); void add(String name, Runnable runnable, int seconds, Date nextRun); void add(String name, Runnable runnable, int seconds); void remove(String name); Collection<String> list(); void pause(); void resume(); void stop(); void start(); } | Timer { public Collection<String> list() { return jobs.keySet(); } Timer(String name, MetricsRegistry registry); void add(String name, Runnable runnable, int seconds, Date nextRun); void add(String name, Runnable runnable, int seconds); void remove(String name); Collection<String> list(); void pause(); void resume(); void stop(); void start(); } |
@Test public void testThatTasksRunCorrectNumberOfTimes() throws Exception { timer.start(); Thread.sleep(5 * 1000); Assert.assertEquals(3, sensing.get(TASK1).size()); Assert.assertEquals(2, sensing.get(TASK2).size()); } | public void start() { executor.execute(this::process); } | Timer { public void start() { executor.execute(this::process); } } | Timer { public void start() { executor.execute(this::process); } Timer(String name, MetricsRegistry registry); } | Timer { public void start() { executor.execute(this::process); } Timer(String name, MetricsRegistry registry); void add(String name, Runnable runnable, int seconds, Date nextRun); void add(String name, Runnable runnable, int seconds); void remove(String name); Collection<String> list(); void pause(); void resume(); void stop(); void start(); } | Timer { public void start() { executor.execute(this::process); } Timer(String name, MetricsRegistry registry); void add(String name, Runnable runnable, int seconds, Date nextRun); void add(String name, Runnable runnable, int seconds); void remove(String name); Collection<String> list(); void pause(); void resume(); void stop(); void start(); } |
@Test public void testThatMetricsIsUpdated() throws Exception { timer.start(); Thread.sleep(5 * 1000); Assert.assertEquals(2, registry.getRegistry().getTimers().size()); } | public void start() { executor.execute(this::process); } | Timer { public void start() { executor.execute(this::process); } } | Timer { public void start() { executor.execute(this::process); } Timer(String name, MetricsRegistry registry); } | Timer { public void start() { executor.execute(this::process); } Timer(String name, MetricsRegistry registry); void add(String name, Runnable runnable, int seconds, Date nextRun); void add(String name, Runnable runnable, int seconds); void remove(String name); Collection<String> list(); void pause(); void resume(); void stop(); void start(); } | Timer { public void start() { executor.execute(this::process); } Timer(String name, MetricsRegistry registry); void add(String name, Runnable runnable, int seconds, Date nextRun); void add(String name, Runnable runnable, int seconds); void remove(String name); Collection<String> list(); void pause(); void resume(); void stop(); void start(); } |
@Test public void testNonRetryableNullPointerException() throws IOException { final MessageListener messageListener = new MessageListener() { @Override public void onMessage(Message message, Context context) { throw new NullPointerException(); } @Override public void onErrorMessage(Message message, Context context) { } }; ManagedMessageListener managedMessageListener = spy(new ManagedMessageListenerImpl(context, messageListener, managedInputQueue, 0)); RabbitMQMessageReceiver receiver = new RabbitMQMessageReceiver(rabbitMQMessagingProviderConfiguration, rabbitMQQueueConfiguration, deadLetterQueueConfigurations, inputQueueConfiguration, managedMessageListener, context, "consumer1"); Channel channel = Mockito.mock(Channel.class); QueueingConsumer queueingConsumer = new QueueingConsumer(channel); queueingConsumer.handleDelivery( "consumer.tag", new Envelope(0, false, "test.exchange", "test.queue.name"), new AMQP.BasicProperties(), new byte[0]); BlobStoreAPI blobStoreAPI = Mockito.mock(BlobStoreAPI.class); receiver.handleDelivery( queueingConsumer, channel, blobStoreAPI, log, managedMessageListener, context, null, false, false, inputQueueConfiguration.getDeadLetterQueues(), deadLetterQueueConfigurations); verify(channel).basicNack(0, false, false); ArgumentCaptor<Message> messageArgumentCaptor = ArgumentCaptor.forClass(Message.class); verify(managedMessageListener).onErrorMessage(messageArgumentCaptor.capture(), eq(context)); Message message = messageArgumentCaptor.getValue(); Assert.assertEquals( "Expected failed message", "true", message.getMessageHeader(MessagingConstants.FAILED_HEADER)); Assert.assertNotNull("Expected error message", message.getMessageHeader(MessagingConstants.ERROR_HEADER)); } | void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } |
@Test public void testRequeue() throws IOException { final MessageListener messageListener = new MessageListener() { @Override public void onMessage(Message message, Context context) { throw new IllegalStateException(); } @Override public void onErrorMessage(Message message, Context context) { } }; ManagedMessageListener managedMessageListener = spy(new ManagedMessageListenerImpl(context, messageListener, managedInputQueue, 0)); RabbitMQMessageReceiver receiver = new RabbitMQMessageReceiver(rabbitMQMessagingProviderConfiguration, rabbitMQQueueConfiguration, deadLetterQueueConfigurations, inputQueueConfiguration, managedMessageListener, context, "consumer1"); Channel channel = Mockito.mock(Channel.class); QueueingConsumer queueingConsumer = new QueueingConsumer(channel); queueingConsumer.handleDelivery( "consumer.tag", new Envelope(0, false, "test.exchange", "test.queue.name"), new AMQP.BasicProperties(), new byte[0]); BlobStoreAPI blobStoreAPI = Mockito.mock(BlobStoreAPI.class); receiver.handleDelivery( queueingConsumer, channel, blobStoreAPI, log, managedMessageListener, context, null, false, false, inputQueueConfiguration.getDeadLetterQueues(), deadLetterQueueConfigurations); verify(channel).basicNack(0, false, true); } | void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } |
@Test public void testNonRetryableNoDeadLetterQueuesInServiceConfig() throws IOException { final MessageListener messageListener = new MessageListener() { @Override public void onMessage(Message message, Context context) { throw new IllegalStateException(); } @Override public void onErrorMessage(Message message, Context context) { } }; InputQueueConfiguration inputQueueConfiguration = new InputQueueConfiguration("test.queue.uri", 1, false, null); ManagedMessageListener managedMessageListener = spy(new ManagedMessageListenerImpl(context, messageListener, managedInputQueue, 0)); RabbitMQMessageReceiver receiver = new RabbitMQMessageReceiver(rabbitMQMessagingProviderConfiguration, rabbitMQQueueConfiguration, deadLetterQueueConfigurations, inputQueueConfiguration, managedMessageListener, context, "consumer1"); Channel channel = Mockito.mock(Channel.class); AMQP.BasicProperties basicProperties = new AMQP.BasicProperties(); QueueingConsumer queueingConsumer = new QueueingConsumer(channel); queueingConsumer.handleDelivery( "consumer.tag", new Envelope(0, true, "test.exchange", "test.queue.name"), basicProperties, new byte[0]); BlobStoreAPI blobStoreAPI = Mockito.mock(BlobStoreAPI.class); receiver.handleDelivery( queueingConsumer, channel, blobStoreAPI, log, managedMessageListener, context, null, false, false, inputQueueConfiguration.getDeadLetterQueues(), deadLetterQueueConfigurations); verify(channel).basicNack(0, false, false); ArgumentCaptor<Message> messageArgumentCaptor = ArgumentCaptor.forClass(Message.class); verify(managedMessageListener).onErrorMessage(messageArgumentCaptor.capture(), eq(context)); Message message = messageArgumentCaptor.getValue(); Assert.assertEquals( "Expected failed message", "true", message.getMessageHeader(MessagingConstants.FAILED_HEADER)); Assert.assertNotNull("Expected error message", message.getMessageHeader(MessagingConstants.ERROR_HEADER)); } | void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } |
@Test public void testFirstRetry() throws IOException { final MessageListener messageListener = new MessageListener() { @Override public void onMessage(Message message, Context context) { throw new IllegalStateException(); } @Override public void onErrorMessage(Message message, Context context) { } }; ManagedMessageListener managedMessageListener = spy(new ManagedMessageListenerImpl(context, messageListener, managedInputQueue, 0)); RabbitMQMessageReceiver receiver = new RabbitMQMessageReceiver(rabbitMQMessagingProviderConfiguration, rabbitMQQueueConfiguration, deadLetterQueueConfigurations, inputQueueConfiguration, managedMessageListener, context, "consumer1"); Channel channel = Mockito.mock(Channel.class); AMQP.BasicProperties basicProperties = new AMQP.BasicProperties(); QueueingConsumer queueingConsumer = new QueueingConsumer(channel); queueingConsumer.handleDelivery( "consumer.tag", new Envelope(0, true, "test.exchange", "test.queue.name"), basicProperties, new byte[0]); BlobStoreAPI blobStoreAPI = Mockito.mock(BlobStoreAPI.class); receiver.handleDelivery( queueingConsumer, channel, blobStoreAPI, log, managedMessageListener, context, null, false, false, inputQueueConfiguration.getDeadLetterQueues(), deadLetterQueueConfigurations); ArgumentCaptor<AMQP.BasicProperties> propertiesCaptor = ArgumentCaptor.forClass(AMQP.BasicProperties.class); verify(channel).basicPublish(eq("test.dle"), eq("test.dlq1.name"), propertiesCaptor.capture(), eq(new byte[0])); AMQP.BasicProperties actualProperties = propertiesCaptor.getValue(); Assert.assertTrue( "Expected ERROR header not found", actualProperties.getHeaders().containsKey(MessagingConstants.ERROR_HEADER)); verify(channel).basicAck(0, false); verify(managedMessageListener, Mockito.never()).onErrorMessage(any(Message.class), eq(context)); } | void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } |
@Test public void getServiceState() throws URISyntaxException, IOException { final MockHttpResponse response = get(MicroServiceStateAPI.BASE_URI, MediaType.APPLICATION_JSON_TYPE); assertEquals(HttpStatus.SC_OK, response.getStatus()); final Map<String, ?> json = json(response); assertEquals("Mock Micro Service", json.get("name")); assertEquals("RUNNING", json.get("state")); } | @Override public ServiceState getServiceState() { Context context = getMicroServiceApplication().getMicroServiceContext(); List<ServiceState.InputQueueState> inputQueues = new ArrayList<>(); ResourceManager<InputQueueDescriptor, InputQueueConfiguration, ManagedInputQueue> queuesManager = context.getQueuesManager(); List<ManagedInputQueue> managedQueuesStats = queuesManager.getManagedResources(); if (!managedQueuesStats.isEmpty()) { for (ManagedInputQueue currManagedQueue : managedQueuesStats) { List<ServiceState.InputQueueReceiver> receivers = new ArrayList<>(); if (!currManagedQueue.getReceivers().isEmpty()) { for (QueueReceiver currReceiver : currManagedQueue.getReceivers()) { QueueExecutionState currState = ((QueueReceiverImpl) currReceiver).getMessageListener().getQueueExecutionState(); QueueExecutionState.ReceiverRunningState state = currState.getState(); Date lastExecutionTime = null; Date currExecutionStartTime = null; Map<String, String> properties = null; switch (state) { case RUNNING: currExecutionStartTime = new Date(currState.getExecutionStartTime()); Map<String, String> headers = currState.getHeaders(); if (!headers.isEmpty()) { properties = new HashMap<>(headers); } break; case IDLE: Long executionEndTime = currState.getExecutionEndTime(); if (executionEndTime != null) { lastExecutionTime = new Date(executionEndTime); } break; default: break; } receivers.add(new ServiceState.InputQueueReceiver( currState.getState().name(), currState.getInitializedDate(), lastExecutionTime, currExecutionStartTime, properties)); } } inputQueues.add(new ServiceState.InputQueueState(currManagedQueue.getQueueName(), receivers)); } } final StaticObjectMetric<RestCallInfo> restCallInfoStaticObjectMetric = context.getMetricsRegistry().getStaticObjectMetric(RestCallInfo.class); final long currentTimeMillis = System.currentTimeMillis(); return new ServiceState( context.getMicroServiceName(), ServiceState.ServiceStateEnum.valueOf(context.getServiceState().name()), context.getLogger().getName(), inputQueues, restCallInfoStaticObjectMetric.list() .stream() .map((i) -> new ServiceState.RestRequestState( i.getMethod(), i.getUrl(), currentTimeMillis - i.getStartTime().getTime())) .collect(Collectors.toList()) ); } | MicroServiceStateResource extends MicroServiceResource implements MicroServiceStateAPI { @Override public ServiceState getServiceState() { Context context = getMicroServiceApplication().getMicroServiceContext(); List<ServiceState.InputQueueState> inputQueues = new ArrayList<>(); ResourceManager<InputQueueDescriptor, InputQueueConfiguration, ManagedInputQueue> queuesManager = context.getQueuesManager(); List<ManagedInputQueue> managedQueuesStats = queuesManager.getManagedResources(); if (!managedQueuesStats.isEmpty()) { for (ManagedInputQueue currManagedQueue : managedQueuesStats) { List<ServiceState.InputQueueReceiver> receivers = new ArrayList<>(); if (!currManagedQueue.getReceivers().isEmpty()) { for (QueueReceiver currReceiver : currManagedQueue.getReceivers()) { QueueExecutionState currState = ((QueueReceiverImpl) currReceiver).getMessageListener().getQueueExecutionState(); QueueExecutionState.ReceiverRunningState state = currState.getState(); Date lastExecutionTime = null; Date currExecutionStartTime = null; Map<String, String> properties = null; switch (state) { case RUNNING: currExecutionStartTime = new Date(currState.getExecutionStartTime()); Map<String, String> headers = currState.getHeaders(); if (!headers.isEmpty()) { properties = new HashMap<>(headers); } break; case IDLE: Long executionEndTime = currState.getExecutionEndTime(); if (executionEndTime != null) { lastExecutionTime = new Date(executionEndTime); } break; default: break; } receivers.add(new ServiceState.InputQueueReceiver( currState.getState().name(), currState.getInitializedDate(), lastExecutionTime, currExecutionStartTime, properties)); } } inputQueues.add(new ServiceState.InputQueueState(currManagedQueue.getQueueName(), receivers)); } } final StaticObjectMetric<RestCallInfo> restCallInfoStaticObjectMetric = context.getMetricsRegistry().getStaticObjectMetric(RestCallInfo.class); final long currentTimeMillis = System.currentTimeMillis(); return new ServiceState( context.getMicroServiceName(), ServiceState.ServiceStateEnum.valueOf(context.getServiceState().name()), context.getLogger().getName(), inputQueues, restCallInfoStaticObjectMetric.list() .stream() .map((i) -> new ServiceState.RestRequestState( i.getMethod(), i.getUrl(), currentTimeMillis - i.getStartTime().getTime())) .collect(Collectors.toList()) ); } } | MicroServiceStateResource extends MicroServiceResource implements MicroServiceStateAPI { @Override public ServiceState getServiceState() { Context context = getMicroServiceApplication().getMicroServiceContext(); List<ServiceState.InputQueueState> inputQueues = new ArrayList<>(); ResourceManager<InputQueueDescriptor, InputQueueConfiguration, ManagedInputQueue> queuesManager = context.getQueuesManager(); List<ManagedInputQueue> managedQueuesStats = queuesManager.getManagedResources(); if (!managedQueuesStats.isEmpty()) { for (ManagedInputQueue currManagedQueue : managedQueuesStats) { List<ServiceState.InputQueueReceiver> receivers = new ArrayList<>(); if (!currManagedQueue.getReceivers().isEmpty()) { for (QueueReceiver currReceiver : currManagedQueue.getReceivers()) { QueueExecutionState currState = ((QueueReceiverImpl) currReceiver).getMessageListener().getQueueExecutionState(); QueueExecutionState.ReceiverRunningState state = currState.getState(); Date lastExecutionTime = null; Date currExecutionStartTime = null; Map<String, String> properties = null; switch (state) { case RUNNING: currExecutionStartTime = new Date(currState.getExecutionStartTime()); Map<String, String> headers = currState.getHeaders(); if (!headers.isEmpty()) { properties = new HashMap<>(headers); } break; case IDLE: Long executionEndTime = currState.getExecutionEndTime(); if (executionEndTime != null) { lastExecutionTime = new Date(executionEndTime); } break; default: break; } receivers.add(new ServiceState.InputQueueReceiver( currState.getState().name(), currState.getInitializedDate(), lastExecutionTime, currExecutionStartTime, properties)); } } inputQueues.add(new ServiceState.InputQueueState(currManagedQueue.getQueueName(), receivers)); } } final StaticObjectMetric<RestCallInfo> restCallInfoStaticObjectMetric = context.getMetricsRegistry().getStaticObjectMetric(RestCallInfo.class); final long currentTimeMillis = System.currentTimeMillis(); return new ServiceState( context.getMicroServiceName(), ServiceState.ServiceStateEnum.valueOf(context.getServiceState().name()), context.getLogger().getName(), inputQueues, restCallInfoStaticObjectMetric.list() .stream() .map((i) -> new ServiceState.RestRequestState( i.getMethod(), i.getUrl(), currentTimeMillis - i.getStartTime().getTime())) .collect(Collectors.toList()) ); } } | MicroServiceStateResource extends MicroServiceResource implements MicroServiceStateAPI { @Override public ServiceState getServiceState() { Context context = getMicroServiceApplication().getMicroServiceContext(); List<ServiceState.InputQueueState> inputQueues = new ArrayList<>(); ResourceManager<InputQueueDescriptor, InputQueueConfiguration, ManagedInputQueue> queuesManager = context.getQueuesManager(); List<ManagedInputQueue> managedQueuesStats = queuesManager.getManagedResources(); if (!managedQueuesStats.isEmpty()) { for (ManagedInputQueue currManagedQueue : managedQueuesStats) { List<ServiceState.InputQueueReceiver> receivers = new ArrayList<>(); if (!currManagedQueue.getReceivers().isEmpty()) { for (QueueReceiver currReceiver : currManagedQueue.getReceivers()) { QueueExecutionState currState = ((QueueReceiverImpl) currReceiver).getMessageListener().getQueueExecutionState(); QueueExecutionState.ReceiverRunningState state = currState.getState(); Date lastExecutionTime = null; Date currExecutionStartTime = null; Map<String, String> properties = null; switch (state) { case RUNNING: currExecutionStartTime = new Date(currState.getExecutionStartTime()); Map<String, String> headers = currState.getHeaders(); if (!headers.isEmpty()) { properties = new HashMap<>(headers); } break; case IDLE: Long executionEndTime = currState.getExecutionEndTime(); if (executionEndTime != null) { lastExecutionTime = new Date(executionEndTime); } break; default: break; } receivers.add(new ServiceState.InputQueueReceiver( currState.getState().name(), currState.getInitializedDate(), lastExecutionTime, currExecutionStartTime, properties)); } } inputQueues.add(new ServiceState.InputQueueState(currManagedQueue.getQueueName(), receivers)); } } final StaticObjectMetric<RestCallInfo> restCallInfoStaticObjectMetric = context.getMetricsRegistry().getStaticObjectMetric(RestCallInfo.class); final long currentTimeMillis = System.currentTimeMillis(); return new ServiceState( context.getMicroServiceName(), ServiceState.ServiceStateEnum.valueOf(context.getServiceState().name()), context.getLogger().getName(), inputQueues, restCallInfoStaticObjectMetric.list() .stream() .map((i) -> new ServiceState.RestRequestState( i.getMethod(), i.getUrl(), currentTimeMillis - i.getStartTime().getTime())) .collect(Collectors.toList()) ); } @Override ServiceState getServiceState(); } | MicroServiceStateResource extends MicroServiceResource implements MicroServiceStateAPI { @Override public ServiceState getServiceState() { Context context = getMicroServiceApplication().getMicroServiceContext(); List<ServiceState.InputQueueState> inputQueues = new ArrayList<>(); ResourceManager<InputQueueDescriptor, InputQueueConfiguration, ManagedInputQueue> queuesManager = context.getQueuesManager(); List<ManagedInputQueue> managedQueuesStats = queuesManager.getManagedResources(); if (!managedQueuesStats.isEmpty()) { for (ManagedInputQueue currManagedQueue : managedQueuesStats) { List<ServiceState.InputQueueReceiver> receivers = new ArrayList<>(); if (!currManagedQueue.getReceivers().isEmpty()) { for (QueueReceiver currReceiver : currManagedQueue.getReceivers()) { QueueExecutionState currState = ((QueueReceiverImpl) currReceiver).getMessageListener().getQueueExecutionState(); QueueExecutionState.ReceiverRunningState state = currState.getState(); Date lastExecutionTime = null; Date currExecutionStartTime = null; Map<String, String> properties = null; switch (state) { case RUNNING: currExecutionStartTime = new Date(currState.getExecutionStartTime()); Map<String, String> headers = currState.getHeaders(); if (!headers.isEmpty()) { properties = new HashMap<>(headers); } break; case IDLE: Long executionEndTime = currState.getExecutionEndTime(); if (executionEndTime != null) { lastExecutionTime = new Date(executionEndTime); } break; default: break; } receivers.add(new ServiceState.InputQueueReceiver( currState.getState().name(), currState.getInitializedDate(), lastExecutionTime, currExecutionStartTime, properties)); } } inputQueues.add(new ServiceState.InputQueueState(currManagedQueue.getQueueName(), receivers)); } } final StaticObjectMetric<RestCallInfo> restCallInfoStaticObjectMetric = context.getMetricsRegistry().getStaticObjectMetric(RestCallInfo.class); final long currentTimeMillis = System.currentTimeMillis(); return new ServiceState( context.getMicroServiceName(), ServiceState.ServiceStateEnum.valueOf(context.getServiceState().name()), context.getLogger().getName(), inputQueues, restCallInfoStaticObjectMetric.list() .stream() .map((i) -> new ServiceState.RestRequestState( i.getMethod(), i.getUrl(), currentTimeMillis - i.getStartTime().getTime())) .collect(Collectors.toList()) ); } @Override ServiceState getServiceState(); } |
@Test public void testSecondRetry() throws IOException { final MessageListener messageListener = new MessageListener() { @Override public void onMessage(Message message, Context context) { throw new IllegalStateException(); } @Override public void onErrorMessage(Message message, Context context) { throw new IllegalStateException(); } }; ManagedMessageListener managedMessageListener = spy(new ManagedMessageListenerImpl(context, messageListener, managedInputQueue, 0)); RabbitMQMessageReceiver receiver = new RabbitMQMessageReceiver(rabbitMQMessagingProviderConfiguration, rabbitMQQueueConfiguration, deadLetterQueueConfigurations, inputQueueConfiguration, managedMessageListener, context, "consumer1"); Channel channel = Mockito.mock(Channel.class); AMQP.BasicProperties.Builder basicPropertiesBuilder = new AMQP.BasicProperties.Builder(); Map<String, Object> xDeath = new HashMap<>(); xDeath.put("reason", "expired"); xDeath.put("count", 1L); xDeath.put("exchange", "test.dle"); xDeath.put("time", new Date(System.currentTimeMillis())); xDeath.put("routing-keys", Arrays.asList("test.dlq1.name")); xDeath.put("queue", "test.dlq1.name"); List<Object> xDeaths = new ArrayList<>(); xDeaths.add(xDeath); Map<String, Object> headers = new HashMap<>(); headers.put("x-death", xDeaths); basicPropertiesBuilder.headers(headers); AMQP.BasicProperties basicProperties = basicPropertiesBuilder.build(); QueueingConsumer queueingConsumer = new QueueingConsumer(channel); queueingConsumer.handleDelivery( "consumer.tag", new Envelope(0, true, "test.exchange", "test.queue.name"), basicProperties, new byte[0]); BlobStoreAPI blobStoreAPI = Mockito.mock(BlobStoreAPI.class); receiver.handleDelivery( queueingConsumer, channel, blobStoreAPI, log, managedMessageListener, context, null, false, false, inputQueueConfiguration.getDeadLetterQueues(), deadLetterQueueConfigurations); ArgumentCaptor<AMQP.BasicProperties> propertiesCaptor = ArgumentCaptor.forClass(AMQP.BasicProperties.class); verify(channel).basicPublish(eq("test.dle"), eq("test.dlq2.name"), propertiesCaptor.capture(), eq(new byte[0])); AMQP.BasicProperties actualProperties = propertiesCaptor.getValue(); Assert.assertTrue( "Expected ERROR header not found", actualProperties.getHeaders().containsKey(MessagingConstants.ERROR_HEADER)); verify(channel).basicAck(0, false); verify(managedMessageListener, Mockito.never()).onErrorMessage(any(Message.class), eq(context)); } | void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } |
@Test public void testFinalRetry() throws IOException { final MessageListener messageListener = new MessageListener() { @Override public void onMessage(Message message, Context context) { throw new IllegalStateException(); } @Override public void onErrorMessage(Message message, Context context) { } }; ManagedMessageListener managedMessageListener = spy(new ManagedMessageListenerImpl(context, messageListener, managedInputQueue, 0)); RabbitMQMessageReceiver receiver = new RabbitMQMessageReceiver(rabbitMQMessagingProviderConfiguration, rabbitMQQueueConfiguration, deadLetterQueueConfigurations, inputQueueConfiguration, managedMessageListener, context, "consumer1"); Channel channel = Mockito.mock(Channel.class); AMQP.BasicProperties.Builder basicPropertiesBuilder = new AMQP.BasicProperties.Builder(); List<Object> xDeaths = new ArrayList<>(); Map<String, Object> xDeath = new HashMap<>(); xDeath.put("reason", "expired"); xDeath.put("count", 1L); xDeath.put("exchange", "test.dle"); xDeath.put("time", new Date(System.currentTimeMillis())); xDeath.put("routing-keys", Arrays.asList("test.dlq2.name")); xDeath.put("queue", "test.dlq2.name"); xDeaths.add(xDeath); xDeath = new HashMap<>(); xDeath.put("reason", "expired"); xDeath.put("count", 1L); xDeath.put("exchange", "test.dle"); xDeath.put("time", new Date(System.currentTimeMillis())); xDeath.put("routing-keys", Arrays.asList("test.dlq1.name")); xDeath.put("queue", "test.dlq1.name"); xDeaths.add(xDeath); Map<String, Object> headers = new HashMap<>(); headers.put("x-death", xDeaths); basicPropertiesBuilder.headers(headers); AMQP.BasicProperties basicProperties = basicPropertiesBuilder.build(); QueueingConsumer queueingConsumer = new QueueingConsumer(channel); queueingConsumer.handleDelivery( "consumer.tag", new Envelope(0, true, "test.exchange", "test.queue.name"), basicProperties, new byte[0]); BlobStoreAPI blobStoreAPI = Mockito.mock(BlobStoreAPI.class); receiver.handleDelivery( queueingConsumer, channel, blobStoreAPI, log, managedMessageListener, context, null, false, false, inputQueueConfiguration.getDeadLetterQueues(), deadLetterQueueConfigurations); verify(channel).basicNack(0, false, false); ArgumentCaptor<Message> messageArgumentCaptor = ArgumentCaptor.forClass(Message.class); verify(managedMessageListener).onErrorMessage(messageArgumentCaptor.capture(), eq(context)); Message message = messageArgumentCaptor.getValue(); Assert.assertEquals( "Expected failed message", "true", message.getMessageHeader(MessagingConstants.FAILED_HEADER)); Assert.assertNotNull("Expected error message", message.getMessageHeader(MessagingConstants.ERROR_HEADER)); } | void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } | RabbitMQMessageReceiver extends QueueReceiverImpl<RabbitMQQueueConfiguration> { void handleDelivery( QueueingConsumer queueingConsumer, Channel channel, BlobStoreAPI blobStoreAPI, Logger log, ManagedMessageListener listener, Context context, SerializationManager serializationManager, boolean shouldGzip, boolean shouldLogMessageContent, List<String> deadLetterQueues, Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations) { try { QueueingConsumer.Delivery delivery = null; RabbitMQMessage message = null; try { delivery = queueingConsumer.nextDelivery(); message = new RabbitMQMessage(serializationManager, delivery, blobStoreAPI, shouldGzip, shouldLogMessageContent); if (message.isFailed()) { listener.onErrorMessage(message, context); return; } listener.onMessage(message, context); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); } catch (NullPointerException e) { if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); message.setFailed(true); listener.onErrorMessage(message, context); } catch (Exception e) { if (message == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } message.addErrorMessageHeader( context.getMicroServiceBaseURI(), System.currentTimeMillis(), 500, e.getMessage()); if (delivery == null) { log.warn("Unable to process message. Will wait for redelivery.", e); return; } List<RabbitMQMessage.XDeath> deaths = message.getXDeaths(); if (!delivery.getEnvelope().isRedeliver() && deaths.isEmpty()) { log.warn("Unable to process message. Message will be immediately re-queued.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, true); return; } if (deadLetterQueues.isEmpty()) { log.warn("Unable to process message. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); return; } if (deaths.isEmpty()) { RabbitMQQueueConfiguration queue = deadLetterQueueConfigurations.get(deadLetterQueues.get(0)); String exchange = queue.getExchangeName(); String routingKey = queue.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } String lastDeadLetterQueue = deaths.get(0).getQueue(); Iterator<String> deadLetterQueuesIter = deadLetterQueues.iterator(); while (deadLetterQueuesIter.hasNext()) { RabbitMQQueueConfiguration conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); if (lastDeadLetterQueue.equals(conf.getQueueName())) { if (deadLetterQueuesIter.hasNext()) { conf = deadLetterQueueConfigurations.get(deadLetterQueuesIter.next()); String exchange = conf.getExchangeName(); String routingKey = conf.getQueueName(); log.warn("Unable to process message. Message will be routed to dead letter queue '" + routingKey + "' bound to exchange '" + exchange + "'.", e); channel.basicPublish(exchange, routingKey, message.getProperties(), delivery.getBody()); channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); return; } } } log.warn( "Unable to process message and no retry dead letter queues are left. Message will be rejected.", e); channel.basicNack(delivery.getEnvelope().getDeliveryTag(), false, false); message.setFailed(true); listener.onErrorMessage(message, context); context.getHealthCheckManager().flagAsUnhealthy("Error processing message " + e.getMessage()); } } catch (IOException e) { log.error("Error processing RabbitMQ message.", e); } } RabbitMQMessageReceiver(
RabbitMQMessagingProviderConfiguration messagingProviderConfiguration,
RabbitMQQueueConfiguration queueConfiguration,
Map<String, RabbitMQQueueConfiguration> deadLetterQueueConfigurations,
InputQueueConfiguration inputQueueConfiguration,
ManagedMessageListener messageListener,
Context context,
String consumerName); RabbitMQQueueConfiguration getQueueConfiguration(); @Override void init(); @Override void start(); @Override void pause(); @Override void cleanUp(); } |
@Test public void testThatWeGetGZipStreamForCompressedData() throws Exception { try (ByteArrayOutputStream s = new ByteArrayOutputStream()) { try (GZIPOutputStream out = new GZIPOutputStream(s)) { out.write(data); out.finish(); QueueingConsumer.Delivery delivery = new QueueingConsumer.Delivery(null, null, s.toByteArray()); RabbitMQMessage mqMsg = new RabbitMQMessage(new SerializationManagerImpl(), delivery, null, true, false); mqMsg.readMessage(in -> assertTrue(in instanceof GZIPInputStream)); } } } | @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } |
@Test public void testThatWeGetNormalStreamForUncompressedData() throws Exception { QueueingConsumer.Delivery delivery = new QueueingConsumer.Delivery(null, null, data); RabbitMQMessage mqMsg = new RabbitMQMessage(new SerializationManagerImpl(), delivery, null, false, false); mqMsg.readMessage(in -> assertFalse(in instanceof GZIPInputStream)); } | @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } |
@Test public void testThatWeGetLoggingStreamForUncompressedData() throws Exception { QueueingConsumer.Delivery delivery = new QueueingConsumer.Delivery(null, null, data); RabbitMQMessage mqMsg = new RabbitMQMessage(new SerializationManagerImpl(), delivery, null, false, true); mqMsg.readMessage(in -> assertTrue(in instanceof LoggingInputStream)); } | @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } |
@Test public void testThatWeGetLoggingStreamForCompressedData() throws Exception { try (ByteArrayOutputStream s = new ByteArrayOutputStream()) { try (GZIPOutputStream out = new GZIPOutputStream(s)) { out.write(data); out.finish(); QueueingConsumer.Delivery delivery = new QueueingConsumer.Delivery(null, null, s.toByteArray()); RabbitMQMessage mqMsg = new RabbitMQMessage(new SerializationManagerImpl(), delivery, null, true, true); mqMsg.readMessage(in -> assertTrue(in instanceof LoggingInputStream)); } } } | @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } | RabbitMQMessage implements Message { @Override public void readMessage(final MessageReader messageReader) { if (blobstoreApi != null) { BlobStoreLink blobStoreLink = MessagingSerializationHelper.readObject( serializationManager, BlobStoreLink.class, delivery.getBody()); if (blobstoreApi.isExists(blobStoreLink.getNamespace(), blobStoreLink.getKey())) { blobstoreApi.readBlob(blobStoreLink.getNamespace(), blobStoreLink.getKey(), in -> { if (gzip) { try (GZIPInputStream gzipInputStream = new GZIPInputStream(in)) { messageReader.read(gzipInputStream); } catch (IOException e) { throw new IllegalStateException(e); } } else { messageReader.read(in); } }); } else { throw new IllegalStateException( "Failed reading message with id (id doesn't exist)" + blobStoreLink.getNamespace() + ':' + blobStoreLink.getKey()); } } else { byte[] body = delivery.getBody(); try (InputStream stream = getInputStream(body)) { messageReader.read(stream); } catch (IOException e) { throw new IllegalStateException(e); } } } RabbitMQMessage(
SerializationManager serializationManager, QueueingConsumer.Delivery delivery,
BlobStoreAPI blobstoreApi, boolean gzip,
boolean logMessageWhileReading); @Override String getMessageHeader(String headerName); void addErrorMessageHeader(String microserviceURI, long timestamp, int errorCode, String errorMessage); void setFailed(boolean failed); boolean isFailed(); @Override Map<String, String> getMessageHeaders(); @Override Map<String, String> getMessageContext(); @Override String getContextValue(String key); @Override void readMessage(final MessageReader messageReader); @Override Object getUnderlyingMessageObject(); @Override T readObject(Class<T> format); List<XDeath> getXDeaths(); @NoJavadoc static String getNamespace(String blobstoreNamespace, String exchange, String queue); @NoJavadoc AMQP.BasicProperties getProperties(); } |
@Test public void testMoveNamespace() throws Exception { HashMap<String, String> headers = new HashMap<>(); headers.put("filename", "brain_slug.png"); headers.put("retention", "1000"); File bsImage = new File(TestTempFileSystemBlobStore.class.getClassLoader().getResource("brain_slug.png").getFile()); BlobStore bs = new TempFileSystemBlobStore(); String key = UUID.randomUUID().toString(); String originalNameSpace = "ashish"; bs.update(originalNameSpace, key, headers, new FileInputStream(bsImage)); Map<String, String> storedHeaders = bs.readHeaders(originalNameSpace, key); assertEquals( "'filename' property doesn't exists or not equals to stored metadata ", "brain_slug.png", storedHeaders.get("filename")); Assert.assertTrue(bs.isExists(originalNameSpace, key)); ByteArrayOutputStream originalByteArrayOutputStream = new ByteArrayOutputStream(); bs.readBlob(originalNameSpace, key, originalByteArrayOutputStream); assertEquals( "Stored file in blob store is not the same as received from blob store", originalByteArrayOutputStream.toByteArray().length, bsImage.length()); String newNamespace = "chen"; bs.moveNameSpace(originalNameSpace, key, newNamespace); Assert.assertTrue(bs.isExists(newNamespace, key)); Assert.assertTrue(bs.isExists(newNamespace, key)); ByteArrayOutputStream newByteArrayOutputStream = new ByteArrayOutputStream(); bs.readBlob(newNamespace, key, newByteArrayOutputStream); assertEquals( "Stored file in blob store is not the same as received from blob store", newByteArrayOutputStream.toByteArray().length, bsImage.length()); Assert.assertFalse(bs.isExists(originalNameSpace, key)); bs.delete(newNamespace, key); } | @Override public void moveNameSpace(final String oldNamespace, final String key, final String newNamespace) throws ObjectKeyFormatException, DuplicateObjectKeyException, IllegalStoreStateException { isKeyAcceptable(key); isKeyAcceptable(oldNamespace); isKeyAcceptable(newNamespace); try { File[] files = folder.listFiles(getHeadersFilenameFilter(oldNamespace, key)); ren(files, HEADERS_PREFIX + oldNamespace + "." + key, HEADERS_PREFIX + newNamespace + "." + key + "."); files = folder.listFiles(getFilenameFilter(oldNamespace, key)); ren(files, BLOB_PREFIX + oldNamespace + "." + key, BLOB_PREFIX + newNamespace + "." + key + "."); } catch (IOException e) { throw new IllegalStoreStateException("IOException happened", e); } } | TempFileSystemBlobStore implements BlobStore { @Override public void moveNameSpace(final String oldNamespace, final String key, final String newNamespace) throws ObjectKeyFormatException, DuplicateObjectKeyException, IllegalStoreStateException { isKeyAcceptable(key); isKeyAcceptable(oldNamespace); isKeyAcceptable(newNamespace); try { File[] files = folder.listFiles(getHeadersFilenameFilter(oldNamespace, key)); ren(files, HEADERS_PREFIX + oldNamespace + "." + key, HEADERS_PREFIX + newNamespace + "." + key + "."); files = folder.listFiles(getFilenameFilter(oldNamespace, key)); ren(files, BLOB_PREFIX + oldNamespace + "." + key, BLOB_PREFIX + newNamespace + "." + key + "."); } catch (IOException e) { throw new IllegalStoreStateException("IOException happened", e); } } } | TempFileSystemBlobStore implements BlobStore { @Override public void moveNameSpace(final String oldNamespace, final String key, final String newNamespace) throws ObjectKeyFormatException, DuplicateObjectKeyException, IllegalStoreStateException { isKeyAcceptable(key); isKeyAcceptable(oldNamespace); isKeyAcceptable(newNamespace); try { File[] files = folder.listFiles(getHeadersFilenameFilter(oldNamespace, key)); ren(files, HEADERS_PREFIX + oldNamespace + "." + key, HEADERS_PREFIX + newNamespace + "." + key + "."); files = folder.listFiles(getFilenameFilter(oldNamespace, key)); ren(files, BLOB_PREFIX + oldNamespace + "." + key, BLOB_PREFIX + newNamespace + "." + key + "."); } catch (IOException e) { throw new IllegalStoreStateException("IOException happened", e); } } TempFileSystemBlobStore(); } | TempFileSystemBlobStore implements BlobStore { @Override public void moveNameSpace(final String oldNamespace, final String key, final String newNamespace) throws ObjectKeyFormatException, DuplicateObjectKeyException, IllegalStoreStateException { isKeyAcceptable(key); isKeyAcceptable(oldNamespace); isKeyAcceptable(newNamespace); try { File[] files = folder.listFiles(getHeadersFilenameFilter(oldNamespace, key)); ren(files, HEADERS_PREFIX + oldNamespace + "." + key, HEADERS_PREFIX + newNamespace + "." + key + "."); files = folder.listFiles(getFilenameFilter(oldNamespace, key)); ren(files, BLOB_PREFIX + oldNamespace + "." + key, BLOB_PREFIX + newNamespace + "." + key + "."); } catch (IOException e) { throw new IllegalStoreStateException("IOException happened", e); } } TempFileSystemBlobStore(); void create(String namespace, String key, Map<String, String> headers, final InputStream blob); @Override void create(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void update(String namespace, String key, Map<String, String> headers, InputStream blob); @Override void update(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void moveNameSpace(final String oldNamespace, final String key, final String newNamespace); void ren(File[] files, String target, String replacement); @Override void readBlob(final String namespace, final String key, BlobReader reader); @Override void readBlob(final String namespace, final String key, final OutputStream out); @Override Map<String, String> readHeaders(final String namespace, final String key); @Override void delete(int expirySeconds); @Override void delete(final String namespace, final String key); FilenameFilter getHeadersFilenameFilter(String namespace, String key); FilenameFilter getFilenameFilter(String namespace, String key); @Override boolean isExists(final String namespace, final String key); @Override Collection<BlobStoreLink> list(); } | TempFileSystemBlobStore implements BlobStore { @Override public void moveNameSpace(final String oldNamespace, final String key, final String newNamespace) throws ObjectKeyFormatException, DuplicateObjectKeyException, IllegalStoreStateException { isKeyAcceptable(key); isKeyAcceptable(oldNamespace); isKeyAcceptable(newNamespace); try { File[] files = folder.listFiles(getHeadersFilenameFilter(oldNamespace, key)); ren(files, HEADERS_PREFIX + oldNamespace + "." + key, HEADERS_PREFIX + newNamespace + "." + key + "."); files = folder.listFiles(getFilenameFilter(oldNamespace, key)); ren(files, BLOB_PREFIX + oldNamespace + "." + key, BLOB_PREFIX + newNamespace + "." + key + "."); } catch (IOException e) { throw new IllegalStoreStateException("IOException happened", e); } } TempFileSystemBlobStore(); void create(String namespace, String key, Map<String, String> headers, final InputStream blob); @Override void create(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void update(String namespace, String key, Map<String, String> headers, InputStream blob); @Override void update(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void moveNameSpace(final String oldNamespace, final String key, final String newNamespace); void ren(File[] files, String target, String replacement); @Override void readBlob(final String namespace, final String key, BlobReader reader); @Override void readBlob(final String namespace, final String key, final OutputStream out); @Override Map<String, String> readHeaders(final String namespace, final String key); @Override void delete(int expirySeconds); @Override void delete(final String namespace, final String key); FilenameFilter getHeadersFilenameFilter(String namespace, String key); FilenameFilter getFilenameFilter(String namespace, String key); @Override boolean isExists(final String namespace, final String key); @Override Collection<BlobStoreLink> list(); } |
@Test public void testIllegalKey() { BlobStore bs = new TempFileSystemBlobStore(); InputStream inputStream = null; try { bs.update(".", "!", null, inputStream); assertTrue("illegal key passed as valid", false); } catch (ObjectKeyFormatException e) { assertTrue(true); } catch (IllegalStoreStateException e) { assertTrue("IllegalStoreStateException should not be thrown", false); } } | @Override public void update(String namespace, String key, Map<String, String> headers, InputStream blob) throws ObjectKeyFormatException, IllegalStoreStateException { try { delete(namespace, key); create(namespace, key, headers, blob); } catch (DuplicateObjectKeyException e) { log.error( "Duplicate keys happened. most likely something wrong with implementation. " + "This should never happens.", e); } } | TempFileSystemBlobStore implements BlobStore { @Override public void update(String namespace, String key, Map<String, String> headers, InputStream blob) throws ObjectKeyFormatException, IllegalStoreStateException { try { delete(namespace, key); create(namespace, key, headers, blob); } catch (DuplicateObjectKeyException e) { log.error( "Duplicate keys happened. most likely something wrong with implementation. " + "This should never happens.", e); } } } | TempFileSystemBlobStore implements BlobStore { @Override public void update(String namespace, String key, Map<String, String> headers, InputStream blob) throws ObjectKeyFormatException, IllegalStoreStateException { try { delete(namespace, key); create(namespace, key, headers, blob); } catch (DuplicateObjectKeyException e) { log.error( "Duplicate keys happened. most likely something wrong with implementation. " + "This should never happens.", e); } } TempFileSystemBlobStore(); } | TempFileSystemBlobStore implements BlobStore { @Override public void update(String namespace, String key, Map<String, String> headers, InputStream blob) throws ObjectKeyFormatException, IllegalStoreStateException { try { delete(namespace, key); create(namespace, key, headers, blob); } catch (DuplicateObjectKeyException e) { log.error( "Duplicate keys happened. most likely something wrong with implementation. " + "This should never happens.", e); } } TempFileSystemBlobStore(); void create(String namespace, String key, Map<String, String> headers, final InputStream blob); @Override void create(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void update(String namespace, String key, Map<String, String> headers, InputStream blob); @Override void update(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void moveNameSpace(final String oldNamespace, final String key, final String newNamespace); void ren(File[] files, String target, String replacement); @Override void readBlob(final String namespace, final String key, BlobReader reader); @Override void readBlob(final String namespace, final String key, final OutputStream out); @Override Map<String, String> readHeaders(final String namespace, final String key); @Override void delete(int expirySeconds); @Override void delete(final String namespace, final String key); FilenameFilter getHeadersFilenameFilter(String namespace, String key); FilenameFilter getFilenameFilter(String namespace, String key); @Override boolean isExists(final String namespace, final String key); @Override Collection<BlobStoreLink> list(); } | TempFileSystemBlobStore implements BlobStore { @Override public void update(String namespace, String key, Map<String, String> headers, InputStream blob) throws ObjectKeyFormatException, IllegalStoreStateException { try { delete(namespace, key); create(namespace, key, headers, blob); } catch (DuplicateObjectKeyException e) { log.error( "Duplicate keys happened. most likely something wrong with implementation. " + "This should never happens.", e); } } TempFileSystemBlobStore(); void create(String namespace, String key, Map<String, String> headers, final InputStream blob); @Override void create(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void update(String namespace, String key, Map<String, String> headers, InputStream blob); @Override void update(String namespace, String key, Map<String, String> headers, BlobWriter blobWriter); @Override void moveNameSpace(final String oldNamespace, final String key, final String newNamespace); void ren(File[] files, String target, String replacement); @Override void readBlob(final String namespace, final String key, BlobReader reader); @Override void readBlob(final String namespace, final String key, final OutputStream out); @Override Map<String, String> readHeaders(final String namespace, final String key); @Override void delete(int expirySeconds); @Override void delete(final String namespace, final String key); FilenameFilter getHeadersFilenameFilter(String namespace, String key); FilenameFilter getFilenameFilter(String namespace, String key); @Override boolean isExists(final String namespace, final String key); @Override Collection<BlobStoreLink> list(); } |
@Test(expected = FileNotFoundException.class) public void getFileContentsFromResourceTest() throws IOException { final String result = ReadFile.getFileContentsFromResource(TESTFILE); assertNotNull(result); assertTrue(result.contains("wheezles")); ReadFile.getFileContentsFromResource(BADFILE); assertFalse(true); } | public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } static String getFileContentsFromResource(String resourceLocation); static String getFileContentsFromResource(String resourceLocation, ClassLoader classLoader); static StringBuilder getFileContentsFromResourceAsStringBuilder(
String resourceLocation,
ClassLoader classLoader); static String getFileContents(File file); static StringBuilder getFileContents(InputStream inputStream); static StringBuilder getFileContents(Reader reader); } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } static String getFileContentsFromResource(String resourceLocation); static String getFileContentsFromResource(String resourceLocation, ClassLoader classLoader); static StringBuilder getFileContentsFromResourceAsStringBuilder(
String resourceLocation,
ClassLoader classLoader); static String getFileContents(File file); static StringBuilder getFileContents(InputStream inputStream); static StringBuilder getFileContents(Reader reader); } |
@Test(expected = FileNotFoundException.class) public void getFileContentsFromResourceWithClassloaderTest() throws IOException { final String result = ReadFile.getFileContentsFromResource(TESTFILE, Thread.currentThread().getContextClassLoader()); assertNotNull(result); assertTrue(result.contains("wheezles")); ReadFile.getFileContentsFromResource(BADFILE, Thread.currentThread().getContextClassLoader()); assertFalse(true); } | public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } static String getFileContentsFromResource(String resourceLocation); static String getFileContentsFromResource(String resourceLocation, ClassLoader classLoader); static StringBuilder getFileContentsFromResourceAsStringBuilder(
String resourceLocation,
ClassLoader classLoader); static String getFileContents(File file); static StringBuilder getFileContents(InputStream inputStream); static StringBuilder getFileContents(Reader reader); } | ReadFile { public static String getFileContentsFromResource(String resourceLocation) throws IOException { ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); return getFileContentsFromResource(resourceLocation, classLoader); } static String getFileContentsFromResource(String resourceLocation); static String getFileContentsFromResource(String resourceLocation, ClassLoader classLoader); static StringBuilder getFileContentsFromResourceAsStringBuilder(
String resourceLocation,
ClassLoader classLoader); static String getFileContents(File file); static StringBuilder getFileContents(InputStream inputStream); static StringBuilder getFileContents(Reader reader); } |
@Test @SuppressWarnings("unchecked") public void getMetricsOutput() throws URISyntaxException, IOException { final MockHttpResponse response = get(MicroServiceMetricsAPI.BASE_URI, MediaType.APPLICATION_JSON_TYPE); assertEquals(HttpStatus.SC_OK, response.getStatus()); final Map<String, ?> json = json(response); System.out.println(json); assertEquals("mock-api", json.get("name")); final Map<String, ?> metrics = (Map<String, ?>) json.get("metrics"); assertEquals("3.0.0", metrics.get("version")); } | @Override public Response getMetricsOutput() { StreamingOutput stream = outputStream -> mapper .writerWithDefaultPrettyPrinter() .writeValue(outputStream, getMicroServiceApplication().getMicroServiceContext().getMetricsRegistry()); return Response .ok(stream, MediaType.APPLICATION_JSON_TYPE) .header("Cache-Control", "must-revalidate,no-cache,no-store") .build(); } | MicroServiceMetricsResource extends MicroServiceResource implements MicroServiceMetricsAPI { @Override public Response getMetricsOutput() { StreamingOutput stream = outputStream -> mapper .writerWithDefaultPrettyPrinter() .writeValue(outputStream, getMicroServiceApplication().getMicroServiceContext().getMetricsRegistry()); return Response .ok(stream, MediaType.APPLICATION_JSON_TYPE) .header("Cache-Control", "must-revalidate,no-cache,no-store") .build(); } } | MicroServiceMetricsResource extends MicroServiceResource implements MicroServiceMetricsAPI { @Override public Response getMetricsOutput() { StreamingOutput stream = outputStream -> mapper .writerWithDefaultPrettyPrinter() .writeValue(outputStream, getMicroServiceApplication().getMicroServiceContext().getMetricsRegistry()); return Response .ok(stream, MediaType.APPLICATION_JSON_TYPE) .header("Cache-Control", "must-revalidate,no-cache,no-store") .build(); } MicroServiceMetricsResource(); } | MicroServiceMetricsResource extends MicroServiceResource implements MicroServiceMetricsAPI { @Override public Response getMetricsOutput() { StreamingOutput stream = outputStream -> mapper .writerWithDefaultPrettyPrinter() .writeValue(outputStream, getMicroServiceApplication().getMicroServiceContext().getMetricsRegistry()); return Response .ok(stream, MediaType.APPLICATION_JSON_TYPE) .header("Cache-Control", "must-revalidate,no-cache,no-store") .build(); } MicroServiceMetricsResource(); @Override Response getMetricsOutput(); @Override Map<String, List> getDsMetrics(@PathParam("ds") String ds); } | MicroServiceMetricsResource extends MicroServiceResource implements MicroServiceMetricsAPI { @Override public Response getMetricsOutput() { StreamingOutput stream = outputStream -> mapper .writerWithDefaultPrettyPrinter() .writeValue(outputStream, getMicroServiceApplication().getMicroServiceContext().getMetricsRegistry()); return Response .ok(stream, MediaType.APPLICATION_JSON_TYPE) .header("Cache-Control", "must-revalidate,no-cache,no-store") .build(); } MicroServiceMetricsResource(); @Override Response getMetricsOutput(); @Override Map<String, List> getDsMetrics(@PathParam("ds") String ds); } |
@Test public void getFileContentsFromResourceAsStringBuilderTest() throws IOException { final StringBuilder sb = ReadFile.getFileContentsFromResourceAsStringBuilder( TESTFILE, Thread.currentThread().getContextClassLoader()); assertFalse(sb.length() == 0); } | public static StringBuilder getFileContentsFromResourceAsStringBuilder( String resourceLocation, ClassLoader classLoader) throws IOException { InputStream inputStream = classLoader.getResourceAsStream(resourceLocation); if (inputStream == null) { throw new FileNotFoundException("Could not find resource file at path '" + resourceLocation + "'"); } return getFileContents(inputStream); } | ReadFile { public static StringBuilder getFileContentsFromResourceAsStringBuilder( String resourceLocation, ClassLoader classLoader) throws IOException { InputStream inputStream = classLoader.getResourceAsStream(resourceLocation); if (inputStream == null) { throw new FileNotFoundException("Could not find resource file at path '" + resourceLocation + "'"); } return getFileContents(inputStream); } } | ReadFile { public static StringBuilder getFileContentsFromResourceAsStringBuilder( String resourceLocation, ClassLoader classLoader) throws IOException { InputStream inputStream = classLoader.getResourceAsStream(resourceLocation); if (inputStream == null) { throw new FileNotFoundException("Could not find resource file at path '" + resourceLocation + "'"); } return getFileContents(inputStream); } } | ReadFile { public static StringBuilder getFileContentsFromResourceAsStringBuilder( String resourceLocation, ClassLoader classLoader) throws IOException { InputStream inputStream = classLoader.getResourceAsStream(resourceLocation); if (inputStream == null) { throw new FileNotFoundException("Could not find resource file at path '" + resourceLocation + "'"); } return getFileContents(inputStream); } static String getFileContentsFromResource(String resourceLocation); static String getFileContentsFromResource(String resourceLocation, ClassLoader classLoader); static StringBuilder getFileContentsFromResourceAsStringBuilder(
String resourceLocation,
ClassLoader classLoader); static String getFileContents(File file); static StringBuilder getFileContents(InputStream inputStream); static StringBuilder getFileContents(Reader reader); } | ReadFile { public static StringBuilder getFileContentsFromResourceAsStringBuilder( String resourceLocation, ClassLoader classLoader) throws IOException { InputStream inputStream = classLoader.getResourceAsStream(resourceLocation); if (inputStream == null) { throw new FileNotFoundException("Could not find resource file at path '" + resourceLocation + "'"); } return getFileContents(inputStream); } static String getFileContentsFromResource(String resourceLocation); static String getFileContentsFromResource(String resourceLocation, ClassLoader classLoader); static StringBuilder getFileContentsFromResourceAsStringBuilder(
String resourceLocation,
ClassLoader classLoader); static String getFileContents(File file); static StringBuilder getFileContents(InputStream inputStream); static StringBuilder getFileContents(Reader reader); } |
@Test public void ready() throws IOException { when(delegate.ready()).thenReturn(true); assertTrue(cut.ready()); verify(delegate).ready(); } | @Override public boolean ready() throws IOException { return delegate.ready(); } | CountingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } } | CountingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } CountingReader(Reader delegate); } | CountingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } | CountingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } |
@Test public void markSupported() { assertFalse(cut.markSupported()); } | @Override public boolean markSupported() { return false; } | CountingReader extends Reader { @Override public boolean markSupported() { return false; } } | CountingReader extends Reader { @Override public boolean markSupported() { return false; } CountingReader(Reader delegate); } | CountingReader extends Reader { @Override public boolean markSupported() { return false; } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } | CountingReader extends Reader { @Override public boolean markSupported() { return false; } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } |
@Test(expected = IOException.class) public void mark() throws IOException { cut.mark(1000); } | @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } | CountingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } } | CountingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } CountingReader(Reader delegate); } | CountingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } | CountingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } |
@Test(expected = IOException.class) public void reset() throws IOException { cut.reset(); } | @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } | CountingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } } | CountingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } CountingReader(Reader delegate); } | CountingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } | CountingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } |
@Test public void close() throws IOException { cut.close(); verify(delegate).close(); } | @Override public void close() throws IOException { delegate.close(); } | CountingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } } | CountingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } CountingReader(Reader delegate); } | CountingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } | CountingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } |
@Test public void getCharCountWithNoCharactersRead() { assertEquals(0, cut.getCharCount()); } | public int getCharCount() { return charCount; } | CountingReader extends Reader { public int getCharCount() { return charCount; } } | CountingReader extends Reader { public int getCharCount() { return charCount; } CountingReader(Reader delegate); } | CountingReader extends Reader { public int getCharCount() { return charCount; } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } | CountingReader extends Reader { public int getCharCount() { return charCount; } CountingReader(Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); int getCharCount(); } |
@Test public void read() throws Exception { assertEquals('p', cut.read()); assertEquals('r', cut.read()); assertEquals('e', cut.read()); assertEquals('f', cut.read()); assertEquals('i', cut.read()); assertEquals('x', cut.read()); assertEquals('s', cut.read()); assertEquals('o', cut.read()); assertEquals('m', cut.read()); assertEquals('e', cut.read()); assertEquals('S', cut.read()); assertEquals('t', cut.read()); assertEquals('r', cut.read()); assertEquals('i', cut.read()); assertEquals('n', cut.read()); assertEquals('g', cut.read()); assertEquals(-1, cut.read()); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithLockConstructor() throws IOException { final Object lock = new Object(); final PrefixReader cut = new PrefixReader(lock, prefix, delegate); assertEquals('p', cut.read()); assertEquals('r', cut.read()); assertEquals('e', cut.read()); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithLargeCharBuffer() throws IOException { final CharBuffer buffer = CharBuffer.allocate(20); assertEquals(DEFAULT_TOTAL, cut.read(buffer)); buffer.flip(); assertEquals(DEFAULT_COMBINED, buffer.toString()); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test @SuppressWarnings("unchecked") public void getServiceConfiguration() throws URISyntaxException, IOException { final MockHttpResponse response = get(MicroServiceConfigurationAPI.BASE_URI, MediaType.APPLICATION_JSON_TYPE); assertEquals(HttpStatus.SC_OK, response.getStatus()); final Map<String, ?> json = json(response); assertEquals("Mock Micro Service", json.get("name")); assertEquals(VERSION_NOT_AVAILABLE, json.get("version")); final List<Map<String, ?>> parameters = (List<Map<String, ?>>) json.get("parameters"); assertEquals("Expected 2 parameters, boo-timeout and health-check-period-in-seconds", 3, parameters.size()); } | @Override public ServiceConfiguration getServiceConfiguration() { Context context = getMicroServiceApplication().getMicroServiceContext(); LoggerConfig loggerConfig = getLoggerConfig(context); List<ResourceConfig> inputQueues = getResourceConfigs(context.getQueuesManager().getManagedResources()); List<ResourceConfig> datasources = getResourceConfigs(context.getDatasourceManager().getManagedResources()); List<ResourceConfig> destinations = getResourceConfigs(context.getDestinationManager().getManagedResources()); List<ResourceConfig> blobStores = getResourceConfigs(context.getBlobStoreManager().getManagedResources()); List<ResourceConfig> serviceDependencies = getDependencyConfigs(context.getDependencyManager().getManagedResources()); List<ResourceConfig> externalResources = new ArrayList<>(); for (ResourceManager currExternalResourceManager : context.getExternalResourceManagers()) { externalResources.addAll(getResourceConfigs(currExternalResourceManager.getManagedResources())); } List<ParamConfig> paramsConfig = getParamConfigs(context); return new ServiceConfiguration( context.getMicroServiceName(), context.getServiceDescription(), context.getMicroServiceBaseURI(), loggerConfig, inputQueues, datasources, destinations, blobStores, serviceDependencies, externalResources, paramsConfig ); } | MicroServiceConfigurationResource extends MicroServiceResource implements MicroServiceConfigurationAPI { @Override public ServiceConfiguration getServiceConfiguration() { Context context = getMicroServiceApplication().getMicroServiceContext(); LoggerConfig loggerConfig = getLoggerConfig(context); List<ResourceConfig> inputQueues = getResourceConfigs(context.getQueuesManager().getManagedResources()); List<ResourceConfig> datasources = getResourceConfigs(context.getDatasourceManager().getManagedResources()); List<ResourceConfig> destinations = getResourceConfigs(context.getDestinationManager().getManagedResources()); List<ResourceConfig> blobStores = getResourceConfigs(context.getBlobStoreManager().getManagedResources()); List<ResourceConfig> serviceDependencies = getDependencyConfigs(context.getDependencyManager().getManagedResources()); List<ResourceConfig> externalResources = new ArrayList<>(); for (ResourceManager currExternalResourceManager : context.getExternalResourceManagers()) { externalResources.addAll(getResourceConfigs(currExternalResourceManager.getManagedResources())); } List<ParamConfig> paramsConfig = getParamConfigs(context); return new ServiceConfiguration( context.getMicroServiceName(), context.getServiceDescription(), context.getMicroServiceBaseURI(), loggerConfig, inputQueues, datasources, destinations, blobStores, serviceDependencies, externalResources, paramsConfig ); } } | MicroServiceConfigurationResource extends MicroServiceResource implements MicroServiceConfigurationAPI { @Override public ServiceConfiguration getServiceConfiguration() { Context context = getMicroServiceApplication().getMicroServiceContext(); LoggerConfig loggerConfig = getLoggerConfig(context); List<ResourceConfig> inputQueues = getResourceConfigs(context.getQueuesManager().getManagedResources()); List<ResourceConfig> datasources = getResourceConfigs(context.getDatasourceManager().getManagedResources()); List<ResourceConfig> destinations = getResourceConfigs(context.getDestinationManager().getManagedResources()); List<ResourceConfig> blobStores = getResourceConfigs(context.getBlobStoreManager().getManagedResources()); List<ResourceConfig> serviceDependencies = getDependencyConfigs(context.getDependencyManager().getManagedResources()); List<ResourceConfig> externalResources = new ArrayList<>(); for (ResourceManager currExternalResourceManager : context.getExternalResourceManagers()) { externalResources.addAll(getResourceConfigs(currExternalResourceManager.getManagedResources())); } List<ParamConfig> paramsConfig = getParamConfigs(context); return new ServiceConfiguration( context.getMicroServiceName(), context.getServiceDescription(), context.getMicroServiceBaseURI(), loggerConfig, inputQueues, datasources, destinations, blobStores, serviceDependencies, externalResources, paramsConfig ); } } | MicroServiceConfigurationResource extends MicroServiceResource implements MicroServiceConfigurationAPI { @Override public ServiceConfiguration getServiceConfiguration() { Context context = getMicroServiceApplication().getMicroServiceContext(); LoggerConfig loggerConfig = getLoggerConfig(context); List<ResourceConfig> inputQueues = getResourceConfigs(context.getQueuesManager().getManagedResources()); List<ResourceConfig> datasources = getResourceConfigs(context.getDatasourceManager().getManagedResources()); List<ResourceConfig> destinations = getResourceConfigs(context.getDestinationManager().getManagedResources()); List<ResourceConfig> blobStores = getResourceConfigs(context.getBlobStoreManager().getManagedResources()); List<ResourceConfig> serviceDependencies = getDependencyConfigs(context.getDependencyManager().getManagedResources()); List<ResourceConfig> externalResources = new ArrayList<>(); for (ResourceManager currExternalResourceManager : context.getExternalResourceManagers()) { externalResources.addAll(getResourceConfigs(currExternalResourceManager.getManagedResources())); } List<ParamConfig> paramsConfig = getParamConfigs(context); return new ServiceConfiguration( context.getMicroServiceName(), context.getServiceDescription(), context.getMicroServiceBaseURI(), loggerConfig, inputQueues, datasources, destinations, blobStores, serviceDependencies, externalResources, paramsConfig ); } @Override ServiceConfiguration getServiceConfiguration(); @Override Response setLogLevel(); } | MicroServiceConfigurationResource extends MicroServiceResource implements MicroServiceConfigurationAPI { @Override public ServiceConfiguration getServiceConfiguration() { Context context = getMicroServiceApplication().getMicroServiceContext(); LoggerConfig loggerConfig = getLoggerConfig(context); List<ResourceConfig> inputQueues = getResourceConfigs(context.getQueuesManager().getManagedResources()); List<ResourceConfig> datasources = getResourceConfigs(context.getDatasourceManager().getManagedResources()); List<ResourceConfig> destinations = getResourceConfigs(context.getDestinationManager().getManagedResources()); List<ResourceConfig> blobStores = getResourceConfigs(context.getBlobStoreManager().getManagedResources()); List<ResourceConfig> serviceDependencies = getDependencyConfigs(context.getDependencyManager().getManagedResources()); List<ResourceConfig> externalResources = new ArrayList<>(); for (ResourceManager currExternalResourceManager : context.getExternalResourceManagers()) { externalResources.addAll(getResourceConfigs(currExternalResourceManager.getManagedResources())); } List<ParamConfig> paramsConfig = getParamConfigs(context); return new ServiceConfiguration( context.getMicroServiceName(), context.getServiceDescription(), context.getMicroServiceBaseURI(), loggerConfig, inputQueues, datasources, destinations, blobStores, serviceDependencies, externalResources, paramsConfig ); } @Override ServiceConfiguration getServiceConfiguration(); @Override Response setLogLevel(); } |
@Test public void readWithLargeCharArray() throws IOException { final char[] buffer = new char[20]; final int read = cut.read(buffer); assertEquals(DEFAULT_TOTAL, read); assertEquals(DEFAULT_COMBINED, String.valueOf(buffer, 0, read)); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithLargeCharBufferAndEmptyDelegate() throws IOException { final PrefixReader cut = new PrefixReader(prefix, new StringReader("")); final CharBuffer buffer = CharBuffer.allocate(20); assertEquals(DEFAULT_PREFIX.length(), cut.read(buffer)); buffer.flip(); assertEquals(DEFAULT_PREFIX, buffer.toString()); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithLargeCharArrayAndEmptyDelegate() throws IOException { final PrefixReader cut = new PrefixReader(prefix, new StringReader("")); final char[] buffer = new char[20]; int read; assertEquals(DEFAULT_PREFIX.length(), read = cut.read(buffer)); assertEquals(DEFAULT_PREFIX, String.valueOf(buffer, 0, read)); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithSmallCharBuffer() throws IOException { final int capacity = 3; final CharBuffer buffer = CharBuffer.allocate(capacity); assertEquals(capacity, cut.read(buffer)); buffer.flip(); assertEquals("pre", buffer.toString()); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithSmallCharArray() throws IOException { final int capacity = 3; final char[] buffer = new char[capacity]; final int read = cut.read(buffer); assertEquals(capacity, read); assertEquals("pre", String.valueOf(buffer, 0, read)); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithExactCharBuffer() throws IOException { final int capacity = DEFAULT_PREFIX.length(); final CharBuffer buffer = CharBuffer.allocate(capacity); assertEquals(capacity, cut.read(buffer)); buffer.clear(); assertEquals(capacity, cut.read(buffer)); assertEquals("someSt", buffer.flip().toString()); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithExactCharArray() throws IOException { final int capacity = DEFAULT_PREFIX.length(); final char[] buffer = new char[capacity]; int read; assertEquals(capacity, read = cut.read(buffer)); assertEquals(capacity, read = cut.read(buffer)); assertEquals("someSt", String.valueOf(buffer, 0, read)); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithExactCharBufferAndEmptyDelegate() throws IOException { final PrefixReader cut = new PrefixReader(prefix, new StringReader("")); final int capacity = DEFAULT_PREFIX.length(); final CharBuffer buffer = CharBuffer.allocate(capacity); assertEquals(capacity, cut.read(buffer)); buffer.clear(); assertEquals(-1, cut.read(buffer)); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithExactCharArrayAndEmptyDelegate() throws IOException { final PrefixReader cut = new PrefixReader(prefix, new StringReader("")); final int capacity = DEFAULT_PREFIX.length(); final char[] buffer = new char[capacity]; assertEquals(capacity, cut.read(buffer)); assertEquals(-1, cut.read(buffer)); } | @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public int read(CharBuffer target) throws IOException { int len = target.remaining(); int remainingInPrefix = prefix.length - prefixLocation; if (remainingInPrefix >= len) { target.put(prefix, prefixLocation, len); prefixLocation += len; return len; } if (remainingInPrefix > 0) { target.put(prefix, prefixLocation, remainingInPrefix); prefixLocation = prefix.length; } int readFromDelegate = delegate.read(target); if (remainingInPrefix > 0 && readFromDelegate < 0) { return remainingInPrefix; } return remainingInPrefix + readFromDelegate; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void markSupported() throws IOException { assertFalse(cut.markSupported()); } | @Override public boolean markSupported() { return false; } | PrefixReader extends Reader { @Override public boolean markSupported() { return false; } } | PrefixReader extends Reader { @Override public boolean markSupported() { return false; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public boolean markSupported() { return false; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public boolean markSupported() { return false; } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void testHandleMessage() { Message message = mock(Message.class); managedMessageListener.onMessage(message, context); verify(messageListener).onMessage(eq(message), eq(context)); } | private void handleMessage(Message message, Context context, boolean isError) { ContextThreadLocal.setContext(context); Thread currentThread = Thread.currentThread(); String origThreadName = currentThread.getName(); MessageLoggingContext messageLoggingContext = buildMessageLoggingContext(message); Map<String, String> messageHeaderValuesForLogging = messageLoggingContext.getMessageHeaderValuesForLogging(); if (logger.isDebugEnabled()) { logger.debug("currentThread {}", currentThread); logger.debug("origThreadName {}", origThreadName); messageHeaderValuesForLogging.values().forEach(logger::debug); } try (CounterMetric autoCounter = activeJobs.inc(); StopWatch stopWatch = messageProcessingTimer.getStopWatch( new MapMetricState(messageHeaderValuesForLogging))) { queueExecutionState.setExecutionState(messageHeaderValuesForLogging); currentThread.setName(messageLoggingContext.getThreadName()); if (logger.isDebugEnabled()) { logger.debug("Executing message listener"); } if (isError) { handleErrorMessage(message, context); } else { messageListener.onMessage(message, context); } if (logger.isDebugEnabled()) { logger.debug("Done executing message listener"); } } catch (Exception ex) { logger.warn("Error while processing message. {}", ex.getMessage()); errorCounter.inc(); throw ex; } finally { try { queueExecutionState.clearExecutionState(); } finally { currentThread.setName(origThreadName); } } } | ManagedMessageListenerImpl implements ManagedMessageListener { private void handleMessage(Message message, Context context, boolean isError) { ContextThreadLocal.setContext(context); Thread currentThread = Thread.currentThread(); String origThreadName = currentThread.getName(); MessageLoggingContext messageLoggingContext = buildMessageLoggingContext(message); Map<String, String> messageHeaderValuesForLogging = messageLoggingContext.getMessageHeaderValuesForLogging(); if (logger.isDebugEnabled()) { logger.debug("currentThread {}", currentThread); logger.debug("origThreadName {}", origThreadName); messageHeaderValuesForLogging.values().forEach(logger::debug); } try (CounterMetric autoCounter = activeJobs.inc(); StopWatch stopWatch = messageProcessingTimer.getStopWatch( new MapMetricState(messageHeaderValuesForLogging))) { queueExecutionState.setExecutionState(messageHeaderValuesForLogging); currentThread.setName(messageLoggingContext.getThreadName()); if (logger.isDebugEnabled()) { logger.debug("Executing message listener"); } if (isError) { handleErrorMessage(message, context); } else { messageListener.onMessage(message, context); } if (logger.isDebugEnabled()) { logger.debug("Done executing message listener"); } } catch (Exception ex) { logger.warn("Error while processing message. {}", ex.getMessage()); errorCounter.inc(); throw ex; } finally { try { queueExecutionState.clearExecutionState(); } finally { currentThread.setName(origThreadName); } } } } | ManagedMessageListenerImpl implements ManagedMessageListener { private void handleMessage(Message message, Context context, boolean isError) { ContextThreadLocal.setContext(context); Thread currentThread = Thread.currentThread(); String origThreadName = currentThread.getName(); MessageLoggingContext messageLoggingContext = buildMessageLoggingContext(message); Map<String, String> messageHeaderValuesForLogging = messageLoggingContext.getMessageHeaderValuesForLogging(); if (logger.isDebugEnabled()) { logger.debug("currentThread {}", currentThread); logger.debug("origThreadName {}", origThreadName); messageHeaderValuesForLogging.values().forEach(logger::debug); } try (CounterMetric autoCounter = activeJobs.inc(); StopWatch stopWatch = messageProcessingTimer.getStopWatch( new MapMetricState(messageHeaderValuesForLogging))) { queueExecutionState.setExecutionState(messageHeaderValuesForLogging); currentThread.setName(messageLoggingContext.getThreadName()); if (logger.isDebugEnabled()) { logger.debug("Executing message listener"); } if (isError) { handleErrorMessage(message, context); } else { messageListener.onMessage(message, context); } if (logger.isDebugEnabled()) { logger.debug("Done executing message listener"); } } catch (Exception ex) { logger.warn("Error while processing message. {}", ex.getMessage()); errorCounter.inc(); throw ex; } finally { try { queueExecutionState.clearExecutionState(); } finally { currentThread.setName(origThreadName); } } } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); } | ManagedMessageListenerImpl implements ManagedMessageListener { private void handleMessage(Message message, Context context, boolean isError) { ContextThreadLocal.setContext(context); Thread currentThread = Thread.currentThread(); String origThreadName = currentThread.getName(); MessageLoggingContext messageLoggingContext = buildMessageLoggingContext(message); Map<String, String> messageHeaderValuesForLogging = messageLoggingContext.getMessageHeaderValuesForLogging(); if (logger.isDebugEnabled()) { logger.debug("currentThread {}", currentThread); logger.debug("origThreadName {}", origThreadName); messageHeaderValuesForLogging.values().forEach(logger::debug); } try (CounterMetric autoCounter = activeJobs.inc(); StopWatch stopWatch = messageProcessingTimer.getStopWatch( new MapMetricState(messageHeaderValuesForLogging))) { queueExecutionState.setExecutionState(messageHeaderValuesForLogging); currentThread.setName(messageLoggingContext.getThreadName()); if (logger.isDebugEnabled()) { logger.debug("Executing message listener"); } if (isError) { handleErrorMessage(message, context); } else { messageListener.onMessage(message, context); } if (logger.isDebugEnabled()) { logger.debug("Done executing message listener"); } } catch (Exception ex) { logger.warn("Error while processing message. {}", ex.getMessage()); errorCounter.inc(); throw ex; } finally { try { queueExecutionState.clearExecutionState(); } finally { currentThread.setName(origThreadName); } } } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); @Override void onMessage(Message message, Context context); @Override void onErrorMessage(Message message, Context context); QueueExecutionState getQueueExecutionState(); } | ManagedMessageListenerImpl implements ManagedMessageListener { private void handleMessage(Message message, Context context, boolean isError) { ContextThreadLocal.setContext(context); Thread currentThread = Thread.currentThread(); String origThreadName = currentThread.getName(); MessageLoggingContext messageLoggingContext = buildMessageLoggingContext(message); Map<String, String> messageHeaderValuesForLogging = messageLoggingContext.getMessageHeaderValuesForLogging(); if (logger.isDebugEnabled()) { logger.debug("currentThread {}", currentThread); logger.debug("origThreadName {}", origThreadName); messageHeaderValuesForLogging.values().forEach(logger::debug); } try (CounterMetric autoCounter = activeJobs.inc(); StopWatch stopWatch = messageProcessingTimer.getStopWatch( new MapMetricState(messageHeaderValuesForLogging))) { queueExecutionState.setExecutionState(messageHeaderValuesForLogging); currentThread.setName(messageLoggingContext.getThreadName()); if (logger.isDebugEnabled()) { logger.debug("Executing message listener"); } if (isError) { handleErrorMessage(message, context); } else { messageListener.onMessage(message, context); } if (logger.isDebugEnabled()) { logger.debug("Done executing message listener"); } } catch (Exception ex) { logger.warn("Error while processing message. {}", ex.getMessage()); errorCounter.inc(); throw ex; } finally { try { queueExecutionState.clearExecutionState(); } finally { currentThread.setName(origThreadName); } } } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); @Override void onMessage(Message message, Context context); @Override void onErrorMessage(Message message, Context context); QueueExecutionState getQueueExecutionState(); } |
@Test(expected = IOException.class) public void mark() throws Exception { cut.mark(0); } | @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } | PrefixReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } } | PrefixReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test(expected = IOException.class) public void reset() throws Exception { cut.reset(); } | @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } | PrefixReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } } | PrefixReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void close() throws Exception { final Reader mockDelegate = Mockito.mock(Reader.class); final PrefixReader cut = new PrefixReader(prefix, mockDelegate); cut.close(); verify(mockDelegate).close(); } | @Override public void close() throws IOException { delegate.close(); } | PrefixReader extends Reader { @Override public void close() throws IOException { delegate.close(); } } | PrefixReader extends Reader { @Override public void close() throws IOException { delegate.close(); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public void close() throws IOException { delegate.close(); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public void close() throws IOException { delegate.close(); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void ready() throws Exception { final Reader mockDelegate = Mockito.mock(Reader.class); final PrefixReader cut = new PrefixReader(prefix, mockDelegate); cut.ready(); verify(mockDelegate).ready(); } | @Override public boolean ready() throws IOException { return delegate.ready(); } | PrefixReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } } | PrefixReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); } | PrefixReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | PrefixReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } PrefixReader(char[] prefix, Reader delegate); PrefixReader(Object lock, char[] prefix, Reader delegate); @Override int read(CharBuffer target); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void read() throws IOException { when(mockDelegate.read()).thenReturn((int) 'y', (int) 'a', (int) 'y', -1); assertEquals((int) 'y', cut.read()); assertEquals((int) 'a', cut.read()); assertEquals((int) 'y', cut.read()); assertEquals(-1, cut.read()); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithLock() throws IOException { when(mockDelegate.read()).thenReturn((int) 'y', (int) 'a', (int) 'y', -1); final Object lock = new Object(); cut = new EscapingReader(lock, mockDelegate); assertEquals((int) 'y', cut.read()); assertEquals((int) 'a', cut.read()); assertEquals((int) 'y', cut.read()); assertEquals(-1, cut.read()); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithIllegalAtEnd() throws IOException { when(mockDelegate.read()).thenReturn((int) 'y', 0x00, -1); assertEquals((int) 'y', cut.read()); assertEquals(-1, cut.read()); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithIllegalNotAtEnd() throws IOException { when(mockDelegate.read()).thenReturn((int) 'y', 0x00, (int) 'y', -1); assertEquals((int) 'y', cut.read()); assertEquals((int) 'y', cut.read()); assertEquals(-1, cut.read()); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithCharArrayAndDelegateEOF() throws IOException { when(mockDelegate.read((char[]) Mockito.anyVararg(), Mockito.anyInt(), Mockito.anyInt())).thenReturn(-1); final char[] buffer = new char[10]; assertEquals(-1, cut.read(buffer)); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithCharArrayAndLegalText() throws IOException { cut = new EscapingReader(new StringReader("legal")); final char[] buffer = new char[10]; assertEquals(5, cut.read(buffer)); assertEquals("legal", String.valueOf(buffer, 0, 5)); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void testHandleErrorMessage_CurrentMicroserviceIsTheLastOneInRoute() { Message message = mock(Message.class); when(message.getContextValue(ContextImpl.MS_API_ROUTING_PLAN_HEADER)).thenReturn( "microservice1,microservice2,microservice3"); when(context.getMicroServiceBaseURI()).thenReturn("microservice3"); managedMessageListener.onErrorMessage(message, context); verify(messageListener).onErrorMessage(eq(message), eq(context)); } | @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); @Override void onMessage(Message message, Context context); @Override void onErrorMessage(Message message, Context context); QueueExecutionState getQueueExecutionState(); } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); @Override void onMessage(Message message, Context context); @Override void onErrorMessage(Message message, Context context); QueueExecutionState getQueueExecutionState(); } |
@Test public void readWithCharArrayAndIllegalText() throws IOException { cut = new EscapingReader(new StringReader("bad\0char")); final char[] buffer = new char[10]; assertEquals(7, cut.read(buffer)); assertEquals("badchar", String.valueOf(buffer, 0, 7)); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithCharBufferAndLegalText() throws IOException { cut = new EscapingReader(new StringReader("legal")); final CharBuffer buffer = CharBuffer.allocate(10); assertEquals(5, cut.read(buffer)); buffer.flip(); assertEquals("legal", buffer.toString()); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void readWithCharBufferAndIllegalText() throws IOException { cut = new EscapingReader(new StringReader("bad\0char")); final CharBuffer buffer = CharBuffer.allocate(10); assertEquals(7, cut.read(buffer)); buffer.flip(); assertEquals("badchar", buffer.toString()); } | @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public int read() throws IOException { int fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } char c = (char) fromDelegate; while (invalidCharsPattern.matcher(String.valueOf(c)).find()) { fromDelegate = delegate.read(); if (fromDelegate < 0) { return fromDelegate; } c = (char) fromDelegate; } return fromDelegate; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void skip() throws IOException { cut.skip(999); verify(mockDelegate).skip(Mockito.anyLong()); } | @Override public long skip(long n) throws IOException { return delegate.skip(n); } | EscapingReader extends Reader { @Override public long skip(long n) throws IOException { return delegate.skip(n); } } | EscapingReader extends Reader { @Override public long skip(long n) throws IOException { return delegate.skip(n); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public long skip(long n) throws IOException { return delegate.skip(n); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public long skip(long n) throws IOException { return delegate.skip(n); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void ready() throws IOException { cut.ready(); verify(mockDelegate).ready(); } | @Override public boolean ready() throws IOException { return delegate.ready(); } | EscapingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } } | EscapingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public boolean ready() throws IOException { return delegate.ready(); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void markSupported() throws IOException { assertFalse(cut.markSupported()); } | @Override public boolean markSupported() { return false; } | EscapingReader extends Reader { @Override public boolean markSupported() { return false; } } | EscapingReader extends Reader { @Override public boolean markSupported() { return false; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public boolean markSupported() { return false; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public boolean markSupported() { return false; } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test(expected = IOException.class) public void mark() throws IOException { cut.mark(0); } | @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } | EscapingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } } | EscapingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public void mark(int readAheadLimit) throws IOException { throw new IOException("mark() not supported"); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test(expected = IOException.class) public void reset() throws IOException { cut.reset(); } | @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } | EscapingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } } | EscapingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public void reset() throws IOException { throw new IOException("reset() not supported"); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void close() throws IOException { cut.close(); verify(mockDelegate).close(); } | @Override public void close() throws IOException { delegate.close(); } | EscapingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } } | EscapingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); } | EscapingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } | EscapingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } EscapingReader(Reader delegate); EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close(); } |
@Test public void testHash_int_boolean() throws Exception { int hashResult = HashCodeUtil.hash(HashCodeUtil.SEED, true); assert hashResult == HASH_CODE_TRUE; assert hashResult != HASH_CODE_FALSE; hashResult = HashCodeUtil.hash(HashCodeUtil.SEED, false); assert hashResult != HASH_CODE_TRUE; assert hashResult == HASH_CODE_FALSE; hashResult = HashCodeUtil.hash(4444, true); assert hashResult != HASH_CODE_TRUE; assert hashResult != HASH_CODE_FALSE; } | public static int hash(int seed, boolean bool) { return firstTerm(seed) + (bool ? 1 : 0); } | HashCodeUtil { public static int hash(int seed, boolean bool) { return firstTerm(seed) + (bool ? 1 : 0); } } | HashCodeUtil { public static int hash(int seed, boolean bool) { return firstTerm(seed) + (bool ? 1 : 0); } } | HashCodeUtil { public static int hash(int seed, boolean bool) { return firstTerm(seed) + (bool ? 1 : 0); } static int hash(int seed, boolean bool); static int hash(int seed, char c); static int hash(int seed, int x); static int hash(int seed, long x); static int hash(int seed, float x); static int hash(int seed, double x); static int hash(int seed, Object object); } | HashCodeUtil { public static int hash(int seed, boolean bool) { return firstTerm(seed) + (bool ? 1 : 0); } static int hash(int seed, boolean bool); static int hash(int seed, char c); static int hash(int seed, int x); static int hash(int seed, long x); static int hash(int seed, float x); static int hash(int seed, double x); static int hash(int seed, Object object); static final int SEED; } |
@Test public void testHandleErrorMessage_CurrentMicroserviceIsTheFirstOneInRoute() { Message message = mock(Message.class); when(message.getContextValue(ContextImpl.MS_API_ROUTING_PLAN_HEADER)).thenReturn( "microservice1,microservice2,microservice3"); when(message.getUnderlyingMessageObject()).thenReturn(Mockito.mock(Object.class)); HashMap<String, String> messageHeaders = new HashMap(); messageHeaders.put(MessagingConstants.FAILED_HEADER, "true"); messageHeaders.put( MessagingConstants.ERROR_HEADER, "[{\"microservice_uri\":\"microservice-uri\",\"timestamp\":1456417079688,\"error_code\":500,\"error_message\":null}]"); when(message.getMessageHeaders()).thenReturn(messageHeaders); HashMap<String, String> messageContext = new HashMap(); messageContext.put(ContextImpl.MS_API_ROUTING_PLAN_HEADER, "microservice1,microservice2,microservice3"); when(message.getMessageContext()).thenReturn(messageContext); when(context.getMicroServiceBaseURI()).thenReturn("microservice1"); ResourceManager resourceManager = mock(ResourceManager.class); ManagedDependency managedResource = mock(ManagedDependency.class); MessageSender messageSender = Mockito.mock(MessageSender.class); when(managedResource.getMessageSender()).thenReturn(messageSender); when(resourceManager.getManagedResourceByName(eq("microservice3"))).thenReturn(managedResource); when(context.getDependencyManager()).thenReturn(resourceManager); managedMessageListener.onErrorMessage(message, context); verify(messageListener, Mockito.never()).onErrorMessage(eq(message), eq(context)); verify(messageSender).sendMessage(any(Class.class), anyObject(), eq(messageHeaders), eq(messageContext)); } | @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); @Override void onMessage(Message message, Context context); @Override void onErrorMessage(Message message, Context context); QueueExecutionState getQueueExecutionState(); } | ManagedMessageListenerImpl implements ManagedMessageListener { @Override public void onErrorMessage(Message message, Context context) { logger.error("Error message received {}", message.getMessageHeader(ERROR_HEADER)); handleMessage(message, context, true); } ManagedMessageListenerImpl(
Context context,
MessageListener messageListener,
ManagedInputQueue managedQueue,
int threadOrdinal); @Override void onMessage(Message message, Context context); @Override void onErrorMessage(Message message, Context context); QueueExecutionState getQueueExecutionState(); } |
@Test public void testBuyStocks(TestContext tc) { Async async = tc.async(); service.buy(10, quote("A", 10, 20, 100), ar -> { tc.assertTrue(ar.succeeded()); Portfolio portfolio = ar.result(); tc.assertEquals(portfolio.getAmount("A"), 10); tc.assertEquals(portfolio.getAmount("B"), 0); tc.assertEquals(portfolio.getCash(), original.getCash() - 10 * 10); async.complete(); }); } | @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } |
@Test public void testThatYouCannotBuyIfYouRunOutOfMoney(TestContext tc) { Async async = tc.async(); service.buy(10000, quote("A", 10, 20, 100000), ar -> { tc.assertTrue(ar.failed()); tc.assertTrue(ar.cause().getMessage().contains("not enough money")); async.complete(); }); } | @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } |
@Test public void testThatYouCannotBuyIfThereIsNotEnoughShare(TestContext tc) { Async async = tc.async(); service.buy(100, quote("A", 10, 20, 10), ar -> { tc.assertTrue(ar.failed()); tc.assertTrue(ar.cause().getMessage().contains("not enough stocks")); async.complete(); }); } | @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } |
@Test public void testYouCannotBuyANegativeAmount(TestContext tc) { Async async = tc.async(); service.buy(-1, quote("A", 10, 20, 100), ar -> { tc.assertTrue(ar.failed()); async.complete(); }); } | @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } | PortfolioServiceImpl implements PortfolioService { @Override public void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot buy " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } if (quote.getInteger("shares") < amount) { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " - not enough " + "stocks on the market (" + quote.getInteger("shares") + ")")); return; } double price = amount * quote.getDouble("ask"); String name = quote.getString("name"); if (portfolio.getCash() >= price) { portfolio.setCash(portfolio.getCash() - price); int current = portfolio.getAmount(name); int newAmount = current + amount; portfolio.getShares().put(name, newAmount); sendActionOnTheEventBus("BUY", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot buy " + amount + " of " + name + " - " + "not enough money, " + "need " + price + ", has " + portfolio.getCash())); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } |
@Test public void testYouCannotSellANegativeAmount(TestContext tc) { Async async = tc.async(); service.sell(-1, quote("A", 10, 20, 100), ar -> { tc.assertTrue(ar.failed()); async.complete(); }); } | @Override public void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot sell " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } double price = amount * quote.getDouble("bid"); String name = quote.getString("name"); int current = portfolio.getAmount(name); if (current >= amount) { int newAmount = current - amount; if (newAmount == 0) { portfolio.getShares().remove(name); } else { portfolio.getShares().put(name, newAmount); } portfolio.setCash(portfolio.getCash() + price); sendActionOnTheEventBus("SELL", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot sell " + amount + " of " + name + " - " + "not enough stocks " + "in portfolio")); } } | PortfolioServiceImpl implements PortfolioService { @Override public void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot sell " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } double price = amount * quote.getDouble("bid"); String name = quote.getString("name"); int current = portfolio.getAmount(name); if (current >= amount) { int newAmount = current - amount; if (newAmount == 0) { portfolio.getShares().remove(name); } else { portfolio.getShares().put(name, newAmount); } portfolio.setCash(portfolio.getCash() + price); sendActionOnTheEventBus("SELL", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot sell " + amount + " of " + name + " - " + "not enough stocks " + "in portfolio")); } } } | PortfolioServiceImpl implements PortfolioService { @Override public void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot sell " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } double price = amount * quote.getDouble("bid"); String name = quote.getString("name"); int current = portfolio.getAmount(name); if (current >= amount) { int newAmount = current - amount; if (newAmount == 0) { portfolio.getShares().remove(name); } else { portfolio.getShares().put(name, newAmount); } portfolio.setCash(portfolio.getCash() + price); sendActionOnTheEventBus("SELL", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot sell " + amount + " of " + name + " - " + "not enough stocks " + "in portfolio")); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); } | PortfolioServiceImpl implements PortfolioService { @Override public void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot sell " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } double price = amount * quote.getDouble("bid"); String name = quote.getString("name"); int current = portfolio.getAmount(name); if (current >= amount) { int newAmount = current - amount; if (newAmount == 0) { portfolio.getShares().remove(name); } else { portfolio.getShares().put(name, newAmount); } portfolio.setCash(portfolio.getCash() + price); sendActionOnTheEventBus("SELL", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot sell " + amount + " of " + name + " - " + "not enough stocks " + "in portfolio")); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } | PortfolioServiceImpl implements PortfolioService { @Override public void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler) { if (amount <= 0) { resultHandler.handle(Future.failedFuture("Cannot sell " + quote.getString("name") + " - the amount must be " + "greater than 0")); return; } double price = amount * quote.getDouble("bid"); String name = quote.getString("name"); int current = portfolio.getAmount(name); if (current >= amount) { int newAmount = current - amount; if (newAmount == 0) { portfolio.getShares().remove(name); } else { portfolio.getShares().put(name, newAmount); } portfolio.setCash(portfolio.getCash() + price); sendActionOnTheEventBus("SELL", amount, quote, newAmount); resultHandler.handle(Future.succeededFuture(portfolio)); } else { resultHandler.handle(Future.failedFuture("Cannot sell " + amount + " of " + name + " - " + "not enough stocks " + "in portfolio")); } } PortfolioServiceImpl(Vertx vertx, ServiceDiscovery discovery, double initialCash); @Override void getPortfolio(Handler<AsyncResult<Portfolio>> resultHandler); @Override void evaluate(Handler<AsyncResult<Double>> resultHandler); @Override void buy(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); @Override void sell(int amount, JsonObject quote, Handler<AsyncResult<Portfolio>> resultHandler); } |
@Test public void testCreateKeyStores () throws GeneralSecurityException { final BCCryptoHelper x = new BCCryptoHelper (); for (final EKeyStoreType e : EKeyStoreType.values ()) { assertNotNull (x.createNewKeyStore (e)); } } | @Nonnull public KeyStore createNewKeyStore (@Nonnull final IKeyStoreType aKeyStoreType) throws GeneralSecurityException { try { return aKeyStoreType.getKeyStore (m_sSecurityProviderName); } catch (final Exception ex) { return aKeyStoreType.getKeyStore (); } } | BCCryptoHelper implements ICryptoHelper { @Nonnull public KeyStore createNewKeyStore (@Nonnull final IKeyStoreType aKeyStoreType) throws GeneralSecurityException { try { return aKeyStoreType.getKeyStore (m_sSecurityProviderName); } catch (final Exception ex) { return aKeyStoreType.getKeyStore (); } } } | BCCryptoHelper implements ICryptoHelper { @Nonnull public KeyStore createNewKeyStore (@Nonnull final IKeyStoreType aKeyStoreType) throws GeneralSecurityException { try { return aKeyStoreType.getKeyStore (m_sSecurityProviderName); } catch (final Exception ex) { return aKeyStoreType.getKeyStore (); } } BCCryptoHelper(); } | BCCryptoHelper implements ICryptoHelper { @Nonnull public KeyStore createNewKeyStore (@Nonnull final IKeyStoreType aKeyStoreType) throws GeneralSecurityException { try { return aKeyStoreType.getKeyStore (m_sSecurityProviderName); } catch (final Exception ex) { return aKeyStoreType.getKeyStore (); } } BCCryptoHelper(); @Nonnull @Nonempty String getSecurityProviderName(); @Nonnull BCCryptoHelper setSecurityProviderName(@Nonnull @Nonempty final String sSecurityProviderName); @Nonnull KeyStore createNewKeyStore(@Nonnull final IKeyStoreType aKeyStoreType); @Nonnull KeyStore loadKeyStore(@Nonnull final IKeyStoreType aKeyStoreType,
@Nullable @WillNotClose final InputStream aIS,
@Nonnull final char [] aPassword); boolean isEncrypted(@Nonnull final MimeBodyPart aPart); boolean isSigned(@Nonnull final MimeBodyPart aPart); boolean isCompressed(@Nonnull final String sContentType); @Nonnull MIC calculateMIC(@Nonnull final MimeBodyPart aPart,
@Nonnull final ECryptoAlgorithmSign eDigestAlgorithm,
final boolean bIncludeHeaders); @Nonnull MimeBodyPart decrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
final boolean bForceDecrypt,
@Nonnull final AS2ResourceHelper aResHelper); @Nonnull MimeBodyPart encrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final ECryptoAlgorithmCrypt eAlgorithm,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart sign(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
@Nonnull final ECryptoAlgorithmSign eAlgorithm,
final boolean bIncludeCertificateInSignedContent,
final boolean bUseOldRFC3851MicAlgs,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart verify(@Nonnull final MimeBodyPart aPart,
@Nullable final X509Certificate aX509Cert,
final boolean bUseCertificateInBodyPart,
final boolean bForceVerify,
@Nullable final Consumer <X509Certificate> aEffectiveCertificateConsumer,
@Nonnull final AS2ResourceHelper aResHelper); } | BCCryptoHelper implements ICryptoHelper { @Nonnull public KeyStore createNewKeyStore (@Nonnull final IKeyStoreType aKeyStoreType) throws GeneralSecurityException { try { return aKeyStoreType.getKeyStore (m_sSecurityProviderName); } catch (final Exception ex) { return aKeyStoreType.getKeyStore (); } } BCCryptoHelper(); @Nonnull @Nonempty String getSecurityProviderName(); @Nonnull BCCryptoHelper setSecurityProviderName(@Nonnull @Nonempty final String sSecurityProviderName); @Nonnull KeyStore createNewKeyStore(@Nonnull final IKeyStoreType aKeyStoreType); @Nonnull KeyStore loadKeyStore(@Nonnull final IKeyStoreType aKeyStoreType,
@Nullable @WillNotClose final InputStream aIS,
@Nonnull final char [] aPassword); boolean isEncrypted(@Nonnull final MimeBodyPart aPart); boolean isSigned(@Nonnull final MimeBodyPart aPart); boolean isCompressed(@Nonnull final String sContentType); @Nonnull MIC calculateMIC(@Nonnull final MimeBodyPart aPart,
@Nonnull final ECryptoAlgorithmSign eDigestAlgorithm,
final boolean bIncludeHeaders); @Nonnull MimeBodyPart decrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
final boolean bForceDecrypt,
@Nonnull final AS2ResourceHelper aResHelper); @Nonnull MimeBodyPart encrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final ECryptoAlgorithmCrypt eAlgorithm,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart sign(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
@Nonnull final ECryptoAlgorithmSign eAlgorithm,
final boolean bIncludeCertificateInSignedContent,
final boolean bUseOldRFC3851MicAlgs,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart verify(@Nonnull final MimeBodyPart aPart,
@Nullable final X509Certificate aX509Cert,
final boolean bUseCertificateInBodyPart,
final boolean bForceVerify,
@Nullable final Consumer <X509Certificate> aEffectiveCertificateConsumer,
@Nonnull final AS2ResourceHelper aResHelper); } |
@Test public void testEncryptCTE_QuotedPrintable () throws Exception { final MimeBodyPart aPart = new MimeBodyPart (); aPart.setText ("Hello world"); final MimeBodyPart aEncrypted = AS2Helper.getCryptoHelper () .encrypt (aPart, CERT_ENCRYPT, ECryptoAlgorithmCrypt.CRYPT_3DES, EContentTransferEncoding.QUOTED_PRINTABLE); final NonBlockingByteArrayOutputStream aBAOS = new NonBlockingByteArrayOutputStream (); aEncrypted.writeTo (aBAOS); final String sExpectedStart = "Content-Type: application/pkcs7-mime; name=\"smime.p7m\"; smime-type=enveloped-data\r\n" + "Content-Transfer-Encoding: quoted-printable\r\n" + "Content-Disposition: attachment; filename=\"smime.p7m\"\r\n" + "Content-Description: S/MIME Encrypted Message\r\n" + "\r\n" + "0=80=06=09*=86H=86=F7\r\n" + "=01=07=03=A0=800=80=02=01=001=82=01=E00=82=01=DC=02=01=000=81=C30=81=BA1#0!=\r\n" + "=06=09*=86H=86=F7\r\n" + "[email protected]=0B0=09=06=03U=04=06=13=02DE1=0F0\r\n" + "=06=03U=04=08=0C=06Berlin1=0F0\r\n" + "=06=03U=04=07=0C=06Berlin1\"0 =06=03U=04\r\n" + "=0C=19mendelson-e-commerce GmbH1!0=1F=06=03U=04=0B=0C=18Do not use in produ=\r\n" + "ction1=1D0=1B=06=03U=04=03=0C=14mendelson test key 4=02=04Z*[=C80\r\n" + "=06=09*=86H=86=F7\r\n"; final String sReal = aBAOS.getAsString (StandardCharsets.ISO_8859_1); assertTrue (sReal.startsWith (sExpectedStart)); } | @Nonnull public MimeBodyPart encrypt (@Nonnull final MimeBodyPart aPart, @Nonnull final X509Certificate aX509Cert, @Nonnull final ECryptoAlgorithmCrypt eAlgorithm, @Nonnull final EContentTransferEncoding eCTE) throws GeneralSecurityException, SMIMEException, CMSException { ValueEnforcer.notNull (aPart, "MimeBodyPart"); ValueEnforcer.notNull (aX509Cert, "X509Cert"); ValueEnforcer.notNull (eAlgorithm, "Algorithm"); ValueEnforcer.notNull (eCTE, "ContentTransferEncoding"); if (LOGGER.isDebugEnabled ()) LOGGER.debug ("BCCryptoHelper.encrypt; X509 subject=" + aX509Cert.getSubjectX500Principal ().getName () + "; algorithm=" + eAlgorithm + "; CTE=" + eCTE); aX509Cert.checkValidity (); final ASN1ObjectIdentifier aEncAlg = eAlgorithm.getOID (); final SMIMEEnvelopedGenerator aGen = new SMIMEEnvelopedGenerator (); aGen.addRecipientInfoGenerator (new JceKeyTransRecipientInfoGenerator (aX509Cert).setProvider (m_sSecurityProviderName)); aGen.setContentTransferEncoding (eCTE.getID ()); final OutputEncryptor aEncryptor = new JceCMSContentEncryptorBuilder (aEncAlg).setProvider (m_sSecurityProviderName).build (); final MimeBodyPart aEncryptedPart = aGen.generate (aPart, aEncryptor); return aEncryptedPart; } | BCCryptoHelper implements ICryptoHelper { @Nonnull public MimeBodyPart encrypt (@Nonnull final MimeBodyPart aPart, @Nonnull final X509Certificate aX509Cert, @Nonnull final ECryptoAlgorithmCrypt eAlgorithm, @Nonnull final EContentTransferEncoding eCTE) throws GeneralSecurityException, SMIMEException, CMSException { ValueEnforcer.notNull (aPart, "MimeBodyPart"); ValueEnforcer.notNull (aX509Cert, "X509Cert"); ValueEnforcer.notNull (eAlgorithm, "Algorithm"); ValueEnforcer.notNull (eCTE, "ContentTransferEncoding"); if (LOGGER.isDebugEnabled ()) LOGGER.debug ("BCCryptoHelper.encrypt; X509 subject=" + aX509Cert.getSubjectX500Principal ().getName () + "; algorithm=" + eAlgorithm + "; CTE=" + eCTE); aX509Cert.checkValidity (); final ASN1ObjectIdentifier aEncAlg = eAlgorithm.getOID (); final SMIMEEnvelopedGenerator aGen = new SMIMEEnvelopedGenerator (); aGen.addRecipientInfoGenerator (new JceKeyTransRecipientInfoGenerator (aX509Cert).setProvider (m_sSecurityProviderName)); aGen.setContentTransferEncoding (eCTE.getID ()); final OutputEncryptor aEncryptor = new JceCMSContentEncryptorBuilder (aEncAlg).setProvider (m_sSecurityProviderName).build (); final MimeBodyPart aEncryptedPart = aGen.generate (aPart, aEncryptor); return aEncryptedPart; } } | BCCryptoHelper implements ICryptoHelper { @Nonnull public MimeBodyPart encrypt (@Nonnull final MimeBodyPart aPart, @Nonnull final X509Certificate aX509Cert, @Nonnull final ECryptoAlgorithmCrypt eAlgorithm, @Nonnull final EContentTransferEncoding eCTE) throws GeneralSecurityException, SMIMEException, CMSException { ValueEnforcer.notNull (aPart, "MimeBodyPart"); ValueEnforcer.notNull (aX509Cert, "X509Cert"); ValueEnforcer.notNull (eAlgorithm, "Algorithm"); ValueEnforcer.notNull (eCTE, "ContentTransferEncoding"); if (LOGGER.isDebugEnabled ()) LOGGER.debug ("BCCryptoHelper.encrypt; X509 subject=" + aX509Cert.getSubjectX500Principal ().getName () + "; algorithm=" + eAlgorithm + "; CTE=" + eCTE); aX509Cert.checkValidity (); final ASN1ObjectIdentifier aEncAlg = eAlgorithm.getOID (); final SMIMEEnvelopedGenerator aGen = new SMIMEEnvelopedGenerator (); aGen.addRecipientInfoGenerator (new JceKeyTransRecipientInfoGenerator (aX509Cert).setProvider (m_sSecurityProviderName)); aGen.setContentTransferEncoding (eCTE.getID ()); final OutputEncryptor aEncryptor = new JceCMSContentEncryptorBuilder (aEncAlg).setProvider (m_sSecurityProviderName).build (); final MimeBodyPart aEncryptedPart = aGen.generate (aPart, aEncryptor); return aEncryptedPart; } BCCryptoHelper(); } | BCCryptoHelper implements ICryptoHelper { @Nonnull public MimeBodyPart encrypt (@Nonnull final MimeBodyPart aPart, @Nonnull final X509Certificate aX509Cert, @Nonnull final ECryptoAlgorithmCrypt eAlgorithm, @Nonnull final EContentTransferEncoding eCTE) throws GeneralSecurityException, SMIMEException, CMSException { ValueEnforcer.notNull (aPart, "MimeBodyPart"); ValueEnforcer.notNull (aX509Cert, "X509Cert"); ValueEnforcer.notNull (eAlgorithm, "Algorithm"); ValueEnforcer.notNull (eCTE, "ContentTransferEncoding"); if (LOGGER.isDebugEnabled ()) LOGGER.debug ("BCCryptoHelper.encrypt; X509 subject=" + aX509Cert.getSubjectX500Principal ().getName () + "; algorithm=" + eAlgorithm + "; CTE=" + eCTE); aX509Cert.checkValidity (); final ASN1ObjectIdentifier aEncAlg = eAlgorithm.getOID (); final SMIMEEnvelopedGenerator aGen = new SMIMEEnvelopedGenerator (); aGen.addRecipientInfoGenerator (new JceKeyTransRecipientInfoGenerator (aX509Cert).setProvider (m_sSecurityProviderName)); aGen.setContentTransferEncoding (eCTE.getID ()); final OutputEncryptor aEncryptor = new JceCMSContentEncryptorBuilder (aEncAlg).setProvider (m_sSecurityProviderName).build (); final MimeBodyPart aEncryptedPart = aGen.generate (aPart, aEncryptor); return aEncryptedPart; } BCCryptoHelper(); @Nonnull @Nonempty String getSecurityProviderName(); @Nonnull BCCryptoHelper setSecurityProviderName(@Nonnull @Nonempty final String sSecurityProviderName); @Nonnull KeyStore createNewKeyStore(@Nonnull final IKeyStoreType aKeyStoreType); @Nonnull KeyStore loadKeyStore(@Nonnull final IKeyStoreType aKeyStoreType,
@Nullable @WillNotClose final InputStream aIS,
@Nonnull final char [] aPassword); boolean isEncrypted(@Nonnull final MimeBodyPart aPart); boolean isSigned(@Nonnull final MimeBodyPart aPart); boolean isCompressed(@Nonnull final String sContentType); @Nonnull MIC calculateMIC(@Nonnull final MimeBodyPart aPart,
@Nonnull final ECryptoAlgorithmSign eDigestAlgorithm,
final boolean bIncludeHeaders); @Nonnull MimeBodyPart decrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
final boolean bForceDecrypt,
@Nonnull final AS2ResourceHelper aResHelper); @Nonnull MimeBodyPart encrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final ECryptoAlgorithmCrypt eAlgorithm,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart sign(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
@Nonnull final ECryptoAlgorithmSign eAlgorithm,
final boolean bIncludeCertificateInSignedContent,
final boolean bUseOldRFC3851MicAlgs,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart verify(@Nonnull final MimeBodyPart aPart,
@Nullable final X509Certificate aX509Cert,
final boolean bUseCertificateInBodyPart,
final boolean bForceVerify,
@Nullable final Consumer <X509Certificate> aEffectiveCertificateConsumer,
@Nonnull final AS2ResourceHelper aResHelper); } | BCCryptoHelper implements ICryptoHelper { @Nonnull public MimeBodyPart encrypt (@Nonnull final MimeBodyPart aPart, @Nonnull final X509Certificate aX509Cert, @Nonnull final ECryptoAlgorithmCrypt eAlgorithm, @Nonnull final EContentTransferEncoding eCTE) throws GeneralSecurityException, SMIMEException, CMSException { ValueEnforcer.notNull (aPart, "MimeBodyPart"); ValueEnforcer.notNull (aX509Cert, "X509Cert"); ValueEnforcer.notNull (eAlgorithm, "Algorithm"); ValueEnforcer.notNull (eCTE, "ContentTransferEncoding"); if (LOGGER.isDebugEnabled ()) LOGGER.debug ("BCCryptoHelper.encrypt; X509 subject=" + aX509Cert.getSubjectX500Principal ().getName () + "; algorithm=" + eAlgorithm + "; CTE=" + eCTE); aX509Cert.checkValidity (); final ASN1ObjectIdentifier aEncAlg = eAlgorithm.getOID (); final SMIMEEnvelopedGenerator aGen = new SMIMEEnvelopedGenerator (); aGen.addRecipientInfoGenerator (new JceKeyTransRecipientInfoGenerator (aX509Cert).setProvider (m_sSecurityProviderName)); aGen.setContentTransferEncoding (eCTE.getID ()); final OutputEncryptor aEncryptor = new JceCMSContentEncryptorBuilder (aEncAlg).setProvider (m_sSecurityProviderName).build (); final MimeBodyPart aEncryptedPart = aGen.generate (aPart, aEncryptor); return aEncryptedPart; } BCCryptoHelper(); @Nonnull @Nonempty String getSecurityProviderName(); @Nonnull BCCryptoHelper setSecurityProviderName(@Nonnull @Nonempty final String sSecurityProviderName); @Nonnull KeyStore createNewKeyStore(@Nonnull final IKeyStoreType aKeyStoreType); @Nonnull KeyStore loadKeyStore(@Nonnull final IKeyStoreType aKeyStoreType,
@Nullable @WillNotClose final InputStream aIS,
@Nonnull final char [] aPassword); boolean isEncrypted(@Nonnull final MimeBodyPart aPart); boolean isSigned(@Nonnull final MimeBodyPart aPart); boolean isCompressed(@Nonnull final String sContentType); @Nonnull MIC calculateMIC(@Nonnull final MimeBodyPart aPart,
@Nonnull final ECryptoAlgorithmSign eDigestAlgorithm,
final boolean bIncludeHeaders); @Nonnull MimeBodyPart decrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
final boolean bForceDecrypt,
@Nonnull final AS2ResourceHelper aResHelper); @Nonnull MimeBodyPart encrypt(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final ECryptoAlgorithmCrypt eAlgorithm,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart sign(@Nonnull final MimeBodyPart aPart,
@Nonnull final X509Certificate aX509Cert,
@Nonnull final PrivateKey aPrivateKey,
@Nonnull final ECryptoAlgorithmSign eAlgorithm,
final boolean bIncludeCertificateInSignedContent,
final boolean bUseOldRFC3851MicAlgs,
@Nonnull final EContentTransferEncoding eCTE); @Nonnull MimeBodyPart verify(@Nonnull final MimeBodyPart aPart,
@Nullable final X509Certificate aX509Cert,
final boolean bUseCertificateInBodyPart,
final boolean bForceVerify,
@Nullable final Consumer <X509Certificate> aEffectiveCertificateConsumer,
@Nonnull final AS2ResourceHelper aResHelper); } |
@Test public void testParseEmpty () { assertNull (MIC.parse (null)); assertNull (MIC.parse ("")); } | @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); @Nonnull byte [] micBytes(); @Nonnull ECryptoAlgorithmSign getDigestAlgorithm(); @Nonnull @Nonempty String getAsAS2String(); @Override boolean equals(final Object o); @Override int hashCode(); @Override String toString(); @Nullable static MIC parse(@Nullable final String sMIC); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); @Nonnull byte [] micBytes(); @Nonnull ECryptoAlgorithmSign getDigestAlgorithm(); @Nonnull @Nonempty String getAsAS2String(); @Override boolean equals(final Object o); @Override int hashCode(); @Override String toString(); @Nullable static MIC parse(@Nullable final String sMIC); } |
@Test (expected = IllegalArgumentException.class) public void testParseInvalidNoSep () { MIC.parse ("VGVzdA=="); } | @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); @Nonnull byte [] micBytes(); @Nonnull ECryptoAlgorithmSign getDigestAlgorithm(); @Nonnull @Nonempty String getAsAS2String(); @Override boolean equals(final Object o); @Override int hashCode(); @Override String toString(); @Nullable static MIC parse(@Nullable final String sMIC); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); @Nonnull byte [] micBytes(); @Nonnull ECryptoAlgorithmSign getDigestAlgorithm(); @Nonnull @Nonempty String getAsAS2String(); @Override boolean equals(final Object o); @Override int hashCode(); @Override String toString(); @Nullable static MIC parse(@Nullable final String sMIC); } |
@Test (expected = IllegalArgumentException.class) public void testParseInvalidNoAlg () { MIC.parse ("VGVzdA==, "); } | @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); @Nonnull byte [] micBytes(); @Nonnull ECryptoAlgorithmSign getDigestAlgorithm(); @Nonnull @Nonempty String getAsAS2String(); @Override boolean equals(final Object o); @Override int hashCode(); @Override String toString(); @Nullable static MIC parse(@Nullable final String sMIC); } | MIC implements Serializable { @Nullable public static MIC parse (@Nullable final String sMIC) { if (StringHelper.hasNoText (sMIC)) return null; final StringTokenizer st = new StringTokenizer (sMIC, ", \t\r\n"); final String sMICBytes = st.nextToken (); final byte [] aMICBytes = Base64.safeDecode (sMICBytes); if (aMICBytes == null) throw new IllegalArgumentException ("Failed to base64 decode '" + sMICBytes + "'"); if (!st.hasMoreTokens ()) throw new IllegalArgumentException ("Separator after Base64 bytes is missing"); final String sAlgorithm = st.nextToken (); final ECryptoAlgorithmSign eDigestAlgorithm = ECryptoAlgorithmSign.getFromIDOrNull (sAlgorithm); if (eDigestAlgorithm == null) throw new IllegalArgumentException ("Failed to parse digest algorithm '" + sAlgorithm + "'"); return new MIC (aMICBytes, eDigestAlgorithm); } MIC(@Nonnull final byte [] aMICBytes, @Nonnull final ECryptoAlgorithmSign eDigestAlgorithm); @Nonnull byte [] micBytes(); @Nonnull ECryptoAlgorithmSign getDigestAlgorithm(); @Nonnull @Nonempty String getAsAS2String(); @Override boolean equals(final Object o); @Override int hashCode(); @Override String toString(); @Nullable static MIC parse(@Nullable final String sMIC); } |
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