id
stringlengths 36
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stringlengths 1
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|---|---|
7cb5f866-27e5-49a7-86df-628f530e492d | @Override
public void write(byte[] b, int off, int len) throws IOException {
out.write(b, off, len);
} |
d280023b-7e5b-4bcb-840c-fdb2e0526c74 | @Override
public void writeBoolean(boolean v) throws IOException {
d.writeBoolean(v);
swapOut();
} |
e2f4cfe0-e326-49db-828c-637f15e01dde | @Override
public void writeByte(int v) throws IOException {
out.write(v);
} |
c9efa925-6f94-4256-ad41-638fddb5dcf5 | @Override
public void writeBytes(String s) throws IOException {
d.writeBytes(s);
swapOut();
} |
b859f557-9996-4a1f-ad32-7d5c1de7ac07 | @Override
public void writeChar(int v) throws IOException {
d.writeChar(v);
swapOut();
} |
3015956b-22de-4d39-bc5d-3a432085d4f0 | @Override
public void writeInt(int v) throws IOException {
d.writeInt(v);
swapOut();
} |
c5048fed-b85d-4f99-9bb4-ae1bce1cafcb | @Override
public void writeChars(String s) throws IOException {
for (int i=0; i<s.length(); ++i) {
d.writeChar(s.charAt(i));
swapOut();
}
} |
f6c73b32-27b1-4c43-8094-6695636b5bd7 | @Override
public void writeDouble(double v) throws IOException {
d.writeDouble(v);
swapOut();
} |
f56ccb77-9e85-4047-92b3-023fb82e159d | @Override
public void writeFloat(float v) throws IOException {
d.writeFloat(v);
swapOut();
} |
d062bcba-fe47-4d50-85bc-524baed68bee | @Override
public void writeLong(long v) throws IOException {
d.writeLong(v);
swapOut();
} |
2c8c589b-773f-423b-85a8-0b86ef0220ca | @Override
public void writeShort(int v) throws IOException {
d.writeShort(v);
swapOut();
} |
f599e043-fa56-430f-9d8a-a67799980403 | @Override
public void writeUTF(String s) throws IOException {
d.writeUTF(s);
out.write(baos.toByteArray());
baos.reset();
} |
cc976c5a-e590-4c16-9131-d3a5690be6ad | public void convert(URL pdmlUrl, File waveFileDir, SampleRate sampleRate, Channels channels) throws Exception {
if (!waveFileDir.isDirectory())
throw new IllegalArgumentException();
Pdml pdml = new PdmlReader().unmarshall(pdmlUrl);
RtpStream[] streams = new RtpExtracter().parse(pdml);
for (int i=0; i<streams.length; ++i) {
File waveFile = new File(waveFileDir, "rtp-opus-" + (i+1) + ".wav");
decodeOneStream(waveFile, sampleRate, channels, streams[i]);
}
} |
97e1efa1-a4d6-40fd-8000-69f14ba8a2d5 | public void convert(URL pdmlUrl, File waveFiles[], SampleRate sampleRate, Channels channels) throws Exception {
Pdml pdml = new PdmlReader().unmarshall(pdmlUrl);
RtpStream[] streams = new RtpExtracter().parse(pdml);
if (waveFiles.length != streams.length)
throw new IllegalArgumentException();
for (int i=0; i<streams.length; ++i) {
decodeOneStream(waveFiles[i], sampleRate, channels, streams[i]);
}
} |
e661520f-af30-45dc-9fe1-eaa5c37c5544 | private void decodeOneStream(File waveFile, SampleRate sampleRate, Channels channels, RtpStream stream) throws Exception {
OpusDecoder decoder;
if (channels == null)
decoder = new OpusDecoder(stream.getSampleRate(), stream.getPackets()[0].getPayload());
else
decoder = new OpusDecoder(sampleRate, channels);
try {
RandomAccessFile f = new RandomAccessFile(waveFile, "rw");
f.setLength(0);
LittleEndianDataOutput outStream = new LittleEndianDataOutput(f);
try {
writeWaveHeader(decoder, outStream, 44);
if (f.length() != 44)
throw new IllegalStateException("Wave header should be 44 bytes, not " + f.length());
convert(decoder, stream, outStream);
long fileSize = f.length();
f.seek(0);
writeWaveHeader(decoder, outStream, fileSize);
} finally {
f.close();
}
} finally {
decoder.destroy();
}
} |
9ff090b2-e2c6-4c66-8bec-2bee61bb7b82 | private void writeWaveHeader(OpusDecoder decoder, DataOutput os, long fileSize) throws IOException {
// http://www.topherlee.com/software/pcm-tut-wavformat.html
// Positions Sample Value Description
// 1 - 4 "RIFF" Marks the file as a riff file. Characters are each 1 byte long.
// 5 - 8 File size (integer) Size of the overall file - 8 bytes, in bytes (32-bit integer). Typically, you'd fill this in after creation.
// 9 -12 "WAVE" File Type Header. For our purposes, it always equals "WAVE".
// 13-16 "fmt " Format chunk marker. Includes trailing null
// 17-20 16 Length of format data as listed above
// 21-22 1 Type of format (1 is PCM) - 2 byte integer
// 23-24 2 Number of Channels - 2 byte integer
// 25-28 44100 Sample Rate - 32 byte integer. Common values are 44100 (CD), 48000 (DAT). Sample Rate = Number of Samples per second, or Hertz.
// 29-32 176400 (Sample Rate * BitsPerSample * Channels) / 8.
// 33-34 4 (BitsPerSample * Channels) / 8.1 - 8 bit mono2 - 8 bit stereo/16 bit mono4 - 16 bit stereo
// 35-36 16 Bits per sample
// 37-40 "data" "data" chunk header. Marks the beginning of the data section.
// 41-44 File size (data) Size of the data section.
Charset UTF8 = Charset.forName("UTF-8");
int sampleRate = decoder.getSampleRate();
int channels = decoder.getChannels();
int bitsPerSample = 16;
os.write("RIFF".getBytes(UTF8));
os.writeInt((int)fileSize - 8);
os.write("WAVE".getBytes(UTF8));
os.write("fmt ".getBytes(UTF8));
os.writeInt(16);
os.writeShort(1);
os.writeShort(channels);
os.writeInt(sampleRate);
os.writeInt(sampleRate * bitsPerSample * channels / 8 );
os.writeShort(bitsPerSample * channels / 8);
os.writeShort(bitsPerSample);
os.write("data".getBytes(UTF8));
os.writeInt((int)fileSize - 44);
} |
9886cdc0-1dab-4c01-b085-df422a0bcc7c | public void convert(OpusDecoder decoder, RtpStream stream, DataOutput outStream) throws Exception {
for (RtpPacket packet : stream.getPackets()) {
short[] pcm = decoder.decode(packet.getPayload());
for (short sample : pcm)
outStream.writeShort(sample);
}
} |
119aaef5-7546-41fe-b28e-f1d6a32f8ac5 | public static void main(String[] args) throws Exception {
URL pdmlUrl = new File(args[0]).toURI().toURL();
File waveDir = new File(args[1]);
new OpusToWaveConverter().convert(pdmlUrl, waveDir, null, null);
} |
c6a763a0-fcd7-4fe9-b68d-22be4df4e295 | public RtpStream[] parse(Pdml pdml) {
Map<String,RtpStream> out = new LinkedHashMap<String,RtpStream>();
for (Packet packet : pdml.packets) {
for (Protocol protocol : packet.protocols) {
if ("rtp".equals(protocol.name)) {
Map<String, Field> fields = protocol.asMap();
if (fields.containsKey("rtp.ssrc")) {
String ssrc = fields.get("rtp.ssrc").value;
RtpStream stream = out.get(ssrc);
if (null == stream) {
stream = new RtpStream(ssrc);
out.put(ssrc, stream);
if (fields.containsKey("rtp.setup")) {
int setupFrame = Integer.parseInt(fields.get("rtp.setup").asMap().get("rtp.setup-frame").show);
stream.setSetupPacket(pdml.packets[setupFrame-1]);
}
}
stream.add(new RtpPacket(fields));
}
}
}
}
return out.values().toArray(new RtpStream[out.size()]);
} |
dd2da317-b0f4-488e-a59d-52042ed5f25c | public RtpStream(String ssrc) {
this.ssrc = ssrc;
} |
21a54e26-7850-446d-a677-4abfe8d0ce46 | private void setSetupPacket(Packet setupPacket) {
this.setupPacket = setupPacket;
} |
6913e51f-ede0-43e6-943e-006b0cd5556e | private void add(RtpPacket packet) {
packets.add(packet);
} |
2fd299d3-57b8-436e-9833-cbd774d7423b | public String getSsrc() {
return ssrc;
} |
94f9f1e4-4e17-4061-a735-2d7db5477a42 | public RtpPacket[] getPackets() {
return packets.toArray(new RtpPacket[packets.size()]);
} |
5a377ac3-8aec-4e02-ae9c-dc312fe89769 | public int getSampleRate() {
if (setupPacket == null)
throw new IllegalStateException("No setup packet found");
Protocol sip = setupPacket.asMap().get("sip");
Field body = sip.asMap().get("sip.msg_body");
Protocol sdp = body.asProtocolMap().get("sdp");
//Field media = sdp.asMap().get("sdp.media");
Map<String, Integer> sampleRatesByMediaCode = new HashMap<String, Integer>();
for (Field field : sdp.fields) {
if ("sdp.media_attr".equals(field.name) && field.asMap().containsKey("sdp.sample_rate")) {
int sampleRate = Integer.parseInt(field.asMap().get("sdp.sample_rate").show);
String mediaCode = field.asMap().get("sdp.media.format").show;
sampleRatesByMediaCode.put(mediaCode, sampleRate);
}
}
RtpPacket first = packets.get(0);
String mediaCode = first.fields.get("rtp.p_type").show;
return sampleRatesByMediaCode.get(mediaCode);
} |
c8e06bab-e4eb-4b9d-a02e-6d581a7ab465 | public RtpPacket(Map<String, Field> fields) {
this.fields = fields;
} |
7ea59d75-b230-4aa6-bed1-6b56ce280f05 | public Map<String, Field> getFields() {
return fields;
} |
0437106f-7ff9-4e92-8586-11b161b90780 | public byte[] getPayload() {
String s = fields.get("rtp.payload").value;
int len = s.length();
byte[] b = new byte[len/2];
for (int i=0; i<b.length; ++i) {
b[i] = (byte) Integer.parseInt(s.substring(i*2, i*2+2), 16);
}
return b;
} |
01b4c2e4-b2fd-4c7a-bba9-68cb834aa9c5 | @Test
public void test() throws Exception {
URL pdmlUrl = RtpExtracterTest.class.getResource("sipcall.pdml");
Assert.assertNotNull(pdmlUrl);
File[] waveFiles = new File[2];
for (int i=0; i<waveFiles.length; ++i)
waveFiles[i] = File.createTempFile(OpusToWaveConverterTest.class.getSimpleName(), ".wav");
try {
new OpusToWaveConverter().convert(pdmlUrl, waveFiles, SampleRate.Rate_8Khz, Channels.Mono);
new OpusToWaveConverter().convert(pdmlUrl, waveFiles, null, null);
} finally {
for (int i=0; i<waveFiles.length; ++i)
waveFiles[i].delete();
}
} |
4924a7a9-bad7-446b-8b57-da6c7ac3654d | @Test
public void test() throws Exception {
OpusDecoder decoder = new OpusDecoder(SampleRate.Rate_8Khz, Channels.Mono);
try {
Assert.assertNotNull(decoder);
URL pdml = OpusReaderTest.class.getResource("sipcall.pdml");
Assert.assertNotNull(pdml);
} finally {
decoder.destroy();
}
} |
9b5a13ff-dc60-43f7-8c89-95ea73f41865 | @Test
public void test() throws Exception {
URL pdmlUrl = PdmlReaderTest.class.getResource("sipcall.pdml");
Assert.assertNotNull(pdmlUrl);
Pdml pdml = new PdmlReader().unmarshall(pdmlUrl);
Assert.assertNotNull(pdml);
Assert.assertEquals(1571, pdml.packets.length);
Assert.assertEquals(6, pdml.packets[300].protocols.length);
Assert.assertEquals("rtp", pdml.packets[300].protocols[5].name);
Assert.assertEquals(12, pdml.packets[300].protocols[5].fields.length);
Assert.assertEquals("rtp.payload", pdml.packets[300].protocols[5].fields[11].name);
Assert.assertEquals("080b88fef3bc8a9f4c55fe46a1281fbeb1a4b4ee9ac01ff880", pdml.packets[300].protocols[5].fields[11].value);
} |
caaf6717-448c-4d11-bed7-ab311858b56d | @Test
public void test() throws Exception {
URL pdmlUrl = RtpExtracterTest.class.getResource("sipcall.pdml");
Assert.assertNotNull(pdmlUrl);
Pdml pdml = new PdmlReader().unmarshall(pdmlUrl);
Assert.assertNotNull(pdml);
RtpStream[] streams = new RtpExtracter().parse(pdml);
Assert.assertNotNull(streams);
Assert.assertEquals(2, streams.length);
Assert.assertEquals("ce8947be", streams[0].getSsrc());
Assert.assertEquals("607f30aa", streams[1].getSsrc());
Assert.assertEquals(700, streams[0].getPackets().length);
Assert.assertEquals(707, streams[1].getPackets().length);
Assert.assertArrayEquals(new byte[] {0x08, 0x0b, (byte) 0xe4, 0x53, 0x14, 0x7e, 0x10}, streams[0].getPackets()[0].getPayload());
//
//
// Assert.assertEquals(6, pdml.packets[300].protocols.length);
// Assert.assertEquals("rtp", pdml.packets[300].protocols[5].name);
// Assert.assertEquals(12, pdml.packets[300].protocols[5].fields.length);
// Assert.assertEquals("rtp.payload", pdml.packets[300].protocols[5].fields[11].name);
// Assert.assertEquals("080b88fef3bc8a9f4c55fe46a1281fbeb1a4b4ee9ac01ff880", pdml.packets[300].protocols[5].fields[11].value);
} |
3633f64e-38ad-43b9-ac82-71c6481bc5ca | public Dretva(ResourceProvider rp, ResourceUser ru, Model model, View view) {
this.model = model;
this.view = view;
this.rp = rp;
this.ru = ru;
} |
2701a180-52da-4a4a-a6bf-2280322c3d79 | @Override
public synchronized void start() {
super.start(); //To change body of generated methods, choose Tools | Templates.
} |
7b9191cf-4ddd-4af8-a267-385ed957ecdc | @Override
public void run() {
controler = new Controller(view);
while (true) {
ru.dohvatiResurs(Ztintor_zadaca_4.pocetniLink, rp, model);
model.dohvatiListupoveznica();
controler.provjeriUnos();
}//while
}//run |
4eea0219-cf18-4518-92a8-aa972d9793f3 | @Override
public void interrupt() {
super.interrupt(); //To change body of generated methods, choose Tools | Templates.
} |
45c57de0-f360-45e0-9d6a-ac9c59d0392c | public static void main(String[] args) throws MalformedURLException {
Model model = new Model();
View view = new View(model);
model.addObserver(view);
view.setCac(model.getC());
model.provjeriSintaksu(args, model, view);
long pocetak;
long kraj;
pocetak = System.currentTimeMillis();
while (true) {
kraj = System.currentTimeMillis();
try {
Thread.currentThread().sleep(model.getInterval() * 1000 - (kraj - pocetak));
} catch (InterruptedException ex) {
Logger.getLogger(Ztintor_zadaca_4.class.getName()).log(Level.SEVERE, null, ex);
}
pocetak = System.currentTimeMillis();
model.osvjeziStranicu();
}//while
} |
032fa78a-fb80-43dd-9100-1b702b09a79a | public boolean izbaci(ArrayList list, String nazivSpremista); |
a367150b-b8a7-4af0-b1bf-015d0fe2abcd | public boolean izbaciKB(ArrayList list, String nazivSpremista); |
daff3423-1d0c-4f3b-8804-fd4ad3207f1f | public void obrisi(Resource r, String nazivSpremista); |
9ca1c892-dc56-4171-bd3c-790982b39787 | @Override
public boolean izbaci(ArrayList list, String nazivSpremista) {
if (list.isEmpty()) {
System.out.println("Datoteka prevelika za spremiste");
return true;
} else {
najstariji = new Date();
for (int i = 0; i < list.size(); i++) {
r = (Resource) list.get(i);
d = r.getVrijemeSpremanja();
if (d.compareTo(najstariji) < 0 && r.isSpremljen()) {
najstariji = d;
najr = r;
}
}
obrisi(najr, nazivSpremista);
return false;
}
} |
5b117667-184b-4fc6-9492-ff4d5cde2e7d | @Override
public boolean izbaciKB(ArrayList list, String nazivSpremista) {
if (list.isEmpty()) {
System.out.println("Datoteka prevelika za spremiste");
return true;
} else {
ArrayList jednaki = new ArrayList();
for (int i = 0; i < list.size(); i++) {
r = (Resource) list.get(i);
broj = r.getBrojKoristenja();
if (broj == najkoristeniji) {
jednaki.add(r);
} else if (broj > najkoristeniji) {
najkoristeniji = broj;
najr = r;
jednaki = new ArrayList();
jednaki.add(r);
}
}//for
if (jednaki.size() > 1) {
izbaci(jednaki, nazivSpremista);
} else {
obrisi(najr, nazivSpremista);
}
return false;
}
}//funkcija |
5608caaf-e11d-4738-937c-35498efbf4e7 | @Override
public void obrisi(Resource r, String nazivSpremista) {
r.setVrijemeBrisanja(new Date());
r.setSpremljen(false);
File file = new File(nazivSpremista + "\\" + r.getNaziv());
System.out.println("Iz spremista se izbacuje datoteka: " + file.getName());
file.delete();
File dnevnik = new File(nazivSpremista + "\\dnevnik.txt");
try {
if (!dnevnik.exists()) {
dnevnik.createNewFile();
}
FileWriter fwd = new FileWriter(dnevnik.getAbsoluteFile(), true);
BufferedWriter bwd = new BufferedWriter(fwd);
bwd.write("Izbačen dokument: " + r.getNaziv() + " Vrijeme zadržavanja " + ((r.getVrijemeBrisanja().getTime() - r.getVrijemeSpremanja().getTime()) / 1000) + " sekundi Broj koristenja: " + r.getBrojKoristenja() + "\r\n");
bwd.close();
} catch (IOException ex) {
Logger.getLogger(Izbaci.class.getName()).log(Level.SEVERE, null, ex);
}
} |
4a7a29eb-d150-491e-b1a2-fc3d168425aa | public int getBrojKoristenja() {
return brojKoristenja;
} |
2cb32a7e-233c-4888-b6db-bd1977a7ef02 | public void setBrojKoristenja(int brojKoristenja) {
this.brojKoristenja = brojKoristenja;
} |
523db5ea-dc9c-4d34-866b-85e505ecb370 | public Date getVrijemeSpremanja() {
return vrijemeSpremanja;
} |
8209ebf9-3a77-4e9a-8676-b5ec1f2ef16d | public void setVrijemeSpremanja(Date vrijemeSpremanja) {
this.vrijemeSpremanja = vrijemeSpremanja;
} |
27b7e5ce-ccb8-49fc-a0dd-4ec362cc1c44 | public Date getZadnjeKoistenje() {
return zadnjeKoistenje;
} |
18193f3a-a374-43bf-b26e-0843c4aac7be | public void setZadnjeKoistenje(Date zadnjeKoistenje) {
this.zadnjeKoistenje = zadnjeKoistenje;
} |
5b7ab1c3-6126-4e2a-8528-7a48e0fa013b | public URL getUrl() {
return url;
} |
41c519c0-23b1-42a3-b7d1-5bdfe3822ab6 | public void setUrl(URL url) {
this.url = url;
} |
fc932608-0a32-4933-9c86-6a1d3b070e96 | public String getNaziv() {
return naziv;
} |
287950b8-88d8-4087-b320-9b40ba000963 | public void setNaziv(String naziv) {
this.naziv = naziv;
} |
a85f22c4-cd23-4329-9843-5fe9efd57e2f | public ArrayList getListaURLa() {
return listaURLa;
} |
985f55b7-4737-4fdc-9930-c6cd4c115fbf | public void setListaURLa(ArrayList listaURLa) {
this.listaURLa = listaURLa;
} |
3497fd45-3994-437d-bba4-86cee2e6894c | public StringBuilder getSadrzaj() {
return sadrzaj;
} |
1675de22-8f0e-4dc5-b05b-33d90fa2aff3 | public void setSadrzaj(StringBuilder sadrzaj) {
this.sadrzaj = sadrzaj;
} |
fac795f1-028d-4c7f-b15e-b23f85c42399 | public boolean isSpremljen() {
return spremljen;
} |
cfad655d-ea4d-411e-bcb3-7f1282cfce15 | public void setSpremljen(boolean spremljen) {
this.spremljen = spremljen;
} |
07880ab4-b387-4721-8c33-e2885cda2cc2 | public int getId() {
return id;
} |
ccda8299-d36f-4a07-8ac6-c6f525b4c57f | public void setId(int id) {
this.id = id;
} |
f6f843c6-2e71-4e07-b3d9-bb5a9682d6d1 | public Date getVrijemeBrisanja() {
return vrijemeBrisanja;
} |
5d915e81-e472-45a7-8bc2-1c8404a9fa60 | public void setVrijemeBrisanja(Date vrijemeBrisanja) {
this.vrijemeBrisanja = vrijemeBrisanja;
} |
5f19812e-31c0-4669-b82a-8d1f0238874c | public StringBuilder dohvatiSadrzaj(URL url) {
BufferedReader in;
try {
in = new BufferedReader(new InputStreamReader(url.openStream()));
String inputLine;
sadrzaj = new StringBuilder();
while ((inputLine = in.readLine()) != null) {
sadrzaj.append(inputLine);
sadrzaj.append("\n");
}
} catch (IOException ex) {
Logger.getLogger(Dretva.class.getName()).log(Level.SEVERE, null, ex);
}
return sadrzaj;
} |
8a9bc06c-81ef-43b5-89f0-88d5096ef0fa | public Resource dohvatiResurs(URL url, Model m) {
nazivDatoteke = dohvatiImeDatoteke(url);
webStranica = cache.dohvatiResurs(nazivDatoteke);
if (webStranica == null) {
webStranica = new Resource();
webStranica.setUrl(url);
webStranica.setNaziv(nazivDatoteke);
webStranica.setSadrzaj(dohvatiSadrzaj(url));
cache.spremi(webStranica);
} else {
webStranica.setSadrzaj(m.dohvatiSadrzajDatoteke(nazivDatoteke));
}
return webStranica;
}//funkcija |
0a82dd4b-9653-4565-a167-ded745a9c65a | public String dohvatiImeDatoteke(URL url) {
String ime = "";
String[] naziv;
naziv = url.toString().substring(7).split("/");
for (int i = 0; i < naziv.length; i++) {
ime = ime.concat(naziv[i].toString() + ".");
}
ime = ime + "html";
return ime;
} |
005e4475-4946-48e0-8ca6-fc2cd860e207 | public Cache getCache() {
return cache;
} |
2c917bdf-3eb6-4425-b02b-66d0a828da6c | public void setCache(Cache cache) {
this.cache = cache;
} |
6dc46f9f-d381-40e1-a942-90c8032aee6d | public void spremi(Resource r); |
34a2718a-51ae-4578-b578-dc8a9ac34fc7 | public ArrayList getLista(); |
a23cd5ea-3a57-42a9-8832-760cf702b112 | public void setLista(ArrayList list); |
e4ebd35b-36c9-4d82-b827-76520b53efbc | public Resource dohvatiResurs(String ime); |
35a4f7d9-cfb4-4102-ba3b-70dca927d285 | public Model getM(); |
2f21dae8-13b9-4df7-ba17-77b86fa660c4 | public void setM(Model m); |
fdda6963-276f-4c68-8c0d-6ab2d9977b64 | @Override
public void spremi(Resource r) {
Evictor e = new Izbaci();
File file = new File(m.getNazivSpremista() + "\\" + r.getNaziv());
try {
if (m.isKb()) {
trenutnaVelicina = m.izracunajVelicinu();
if ((trenutnaVelicina + r.getSadrzaj().toString().getBytes().length / 1000) > m.getOgranicenje()) {
if (m.isStrategija()) {
toBig = e.izbaci(lista, m.getNazivSpremista());
} else {
toBig = e.izbaciKB(lista, m.getNazivSpremista());
}
}
} else {
if (Ztintor_zadaca_4.postoji) {
//Ztintor_zadaca_4.ser=true;
m.setOgranicenje(m.getOgranicenje() + 1);
Ztintor_zadaca_4.postoji = false;
}
System.out.println("-----------------------------------------------------"+m.getOgranicenje());
if (new File(m.getNazivSpremista()).listFiles().length == m.getOgranicenje() + 1) {
if (m.isStrategija()) {
toBig = e.izbaci(lista, m.getNazivSpremista());
} else {
toBig = e.izbaciKB(lista, m.getNazivSpremista());
}
}
}
if (toBig) {
System.exit(1);
}
if (!m.provjeriListu(r.getNaziv())) {
r.setVrijemeSpremanja(new Date());
r.setId(getLista().size());
r.setSpremljen(true);
r.setBrojKoristenja(0);
lista.add(r);
setLista(lista);
m.upisiUDnevnik(r);
}
file.createNewFile();
FileWriter fw = new FileWriter(file.getAbsoluteFile());
BufferedWriter bw = new BufferedWriter(fw);
bw.write(r.getSadrzaj().toString());
bw.close();
} catch (IOException ex) {
Logger.getLogger(CacheImpl.class.getName()).log(Level.SEVERE, null, ex);
}
} |
92be9dea-4638-4ef8-b811-a53d298c4ae6 | @Override
public Resource dohvatiResurs(String ime) {
Resource resurs = null;
Resource r;
for (int i = 0; i < getLista().size(); i++) {
r = (Resource) getLista().get(i);
if (r.getNaziv().equals(ime) && r.isSpremljen()) {
resurs = r;
resurs.setBrojKoristenja(r.getBrojKoristenja() + 1);
break;
}
}
return resurs;
} |
3be0d818-97c9-417a-a4ad-3ae3abba9809 | @Override
public ArrayList getLista() {
return lista;
} |
232fd7f3-c507-4d5d-bea3-e49fc55f4cfb | @Override
public void setLista(ArrayList list) {
this.lista = list;
} |
0f28ff21-9f16-42e9-8c1d-00f4f4238427 | @Override
public Model getM() {
return m;
} |
0cc14777-63ef-47b4-959d-95c053ffd345 | @Override
public void setM(Model m) {
this.m = m;
} |
bde75213-0f33-4bd7-9bd8-6d673de22555 | public void dohvatiResurs(URL url, ResourceProvider rp, Model model) {
webStranica = rp.dohvatiResurs(url, model);
setWebStranica(webStranica);
model.setWebStranica(webStranica);
} |
ff213f28-975a-4234-98d6-6edf8d0f3780 | public Resource getWebStranica() {
return webStranica;
} |
c79627e9-a398-4257-8d03-979e427670ab | public void setWebStranica(Resource webStranica) {
this.webStranica = webStranica;
} |
8782a21e-dee4-43f4-b235-dd67048a5fcb | public ResourceProvider getProvider() {
return provider;
} |
c25ee2a2-ea17-49a7-89cd-22e28119740f | public void setProvider(ResourceProvider provider) {
this.provider = provider;
} |
38bc1082-c6de-4d22-b8bd-66c35f5679fb | public void provjeriSintaksu(String[] args, Model model, View view) {
for (int i = 0; i < args.length; i++) {
stb.append(args[i]).append(" ");
}
String p = stb.toString().trim();
// url putanja interval ograničenje (-KB) -NS|-NK (-clean)
String sintaksa = "^[^\\s]+ ([A-Z]\\:\\\\[^\\s]+) ([\\d]+) ([\\d]+)( +-KB)? (-NS|-NK+)( +-clean)?$";
pattern = Pattern.compile(sintaksa);
m = pattern.matcher(p);
status = m.matches();
if (status) {
nazivSpremista = m.group(1);
interval = Integer.parseInt(m.group(2));
ogranicenje = Integer.parseInt(m.group(3));
if (m.group(4) == null) {
kb = false;
} else {
kb = true;
}
if (m.group(5).equals("-NS")) {
strategija = true;
} else {
strategija = false;
}
if (m.group(6) == null) {
ocisti = false;
} else {
ocisti = true;
}
dohvatiSerializaciju();
brisiSpremiste();
postaviCacheUzorak();
pokreniDretvu(args, model, view);
} else {
setChanged();
notifyObservers("Sintaksa ne odgovara");
System.exit(1);
}
} |
1524e220-4d14-4e16-89e6-5c73a04cc255 | public void dohvatiSerializaciju() {
FileInputStream fileIn;
try {
fileIn = new FileInputStream(nazivSpremista + "\\serijalizacija.ser");
postoji = true;
Ztintor_zadaca_4.ser = true;
ObjectInputStream in;
in = new ObjectInputStream(fileIn);
list = (ArrayList) in.readObject();
in.close();
fileIn.close();
} catch (FileNotFoundException ex) {
setChanged();
notifyObservers("Ne postoji datoteka serializacije");
postoji = false;
Ztintor_zadaca_4.ser = false;
} catch (IOException ex) {
Logger.getLogger(Ztintor_zadaca_4.class.getName()).log(Level.SEVERE, null, ex);
} catch (ClassNotFoundException ex) {
Logger.getLogger(Ztintor_zadaca_4.class.getName()).log(Level.SEVERE, null, ex);
}
} |
cfc9048d-a7fb-4286-8e92-b97f260bbc19 | public void brisiSpremiste() {
if (ocisti) {
File f = new File(nazivSpremista);
for (File file : f.listFiles()) {
file.delete();
}
list.clear();
setChanged();
notifyObservers("Spremiste " + nazivSpremista + " je ocisceno");
}
} |
0a8670d7-128d-4938-bcf0-764cf04773ef | public void postaviCacheUzorak() {
c.setLista(list);
c.setM(this);
rp.setCache(c);
} |
1d3e9acf-c1dc-44e9-9f2a-c2f0dc375fb7 | public void pokreniDretvu(String[] args, Model model, View view) {
try {
pocetniLink = new URL(args[0]);
} catch (MalformedURLException ex) {
setChanged();
notifyObservers("Krivi link");
System.exit(1);
}
Dretva dretva = new Dretva(rp, ru, model, view);
dretva.start();
} |
c9e75628-2a42-4881-88c9-e55d1b487f6e | public void osvjeziStranicu() {
StringBuilder sss;
setChanged();
notifyObservers("Novi interval!!!!!!");
sb = rp.dohvatiSadrzaj(pocetniLink);
imeDatoteke = rp.dohvatiImeDatoteke(pocetniLink);
sss = dohvatiSadrzajDatoteke(imeDatoteke);
if (sss != null) {
webStranica.setSadrzaj(sss);
} else {
if (Ztintor_zadaca_4.ser) {
setOgranicenje(getOgranicenje() - 1);
}
ru.dohvatiResurs(pocetniLink, rp, this);
dohvatiListupoveznica();
}
res = update(sb, imeDatoteke);
setWebStranica(res);
dohvatiListupoveznica();
} |
d0da571c-1f39-4dd4-8c16-d2c5ff4d0778 | public void dohvatiListupoveznica() {
ArrayList listaURLa = new ArrayList();
String text;
String linkText;
int prvi = 0;
int zadnji;
int zadnji1;
int zadnji2;
while (true) {
try {
prvi = webStranica.getSadrzaj().toString().indexOf("href=", prvi) + 6;
if (prvi == 5) {
break;
}
text = webStranica.getSadrzaj().toString().substring(prvi);
zadnji1 = text.indexOf("\"");
zadnji2 = text.indexOf("'");
if ((zadnji1 < zadnji2)) {
zadnji = zadnji1;
} else {
zadnji = zadnji2;
}
if (zadnji1 == -1) {
zadnji = zadnji2;
}
if (zadnji2 == -1) {
zadnji = zadnji1;
}
if (text.startsWith("http:")) {
linkText = text.substring(0, zadnji);
} else if (text.startsWith("www.")) {
linkText = "http://" + text.substring(0, zadnji);
} else if (text.startsWith("/")) {
linkText = webStranica.getUrl().toString() + text.substring(0, zadnji);
} else {
linkText = webStranica.getUrl().toString() + "/" + text.substring(0, zadnji);
}
URL link = new URL(linkText);
listaURLa.add(link);
velicina = linkText.length();
if (velicina > max) {
max = velicina;
}
} //while
catch (MalformedURLException ex) {
Logger.getLogger(ResourceUser.class.getName()).log(Level.SEVERE, null, ex);
}
}//while
webStranica.setListaURLa(listaURLa);
} |
0e33650d-0e2c-4318-9c56-8ad2e615a4e2 | public void promjeniStranicu(String redniBroj) {
webStranica.setZadnjeKoistenje(new Date());
Ztintor_zadaca_4.pocetniLink = (URL) webStranica.getListaURLa().get(Integer.parseInt(redniBroj) - 1);
} |
9874f67a-c562-48a0-be4d-aab8129de675 | public void serijaliziraj() {
webStranica.setZadnjeKoistenje(new Date());
try {
for (int i = 0; i < c.getLista().size(); i++) {
((Resource) c.getLista().get(i)).setSadrzaj(null);
}
FileOutputStream fileOut =
new FileOutputStream(nazivSpremista + "\\serijalizacija.ser");
ObjectOutputStream out = new ObjectOutputStream(fileOut);
out.writeObject(c.getLista());
out.close();
fileOut.close();
//System.out.printf("Serialized data is saved in " + nazivSpremista + "\\serijalizacija.ser");
} catch (IOException i) {
i.printStackTrace();
}
System.exit(1);
} |
178bf944-f369-484c-812b-284e0be55e92 | public boolean provjeriListu(String ime) {
Resource r;
boolean ima = false;
for (int i = 0; i < c.getLista().size(); i++) {
r = (Resource) c.getLista().get(i);
if (r.getNaziv().equals(ime)) {
r.setBrojKoristenja(r.getBrojKoristenja() + 1);
r.setVrijemeSpremanja(new Date());
r.setSpremljen(true);
upisiUDnevnik(r);
ima = true;
break;
}
}
return ima;
} |
1d7024cf-b438-4a88-b59c-187394ee61c1 | public void upisiUDnevnik(Resource r) {
File dnevnik = new File(nazivSpremista + "\\dnevnik.txt");
try {
if (!dnevnik.exists()) {
dnevnik.createNewFile();
}
FileWriter fwd = new FileWriter(dnevnik.getAbsoluteFile(), true);
BufferedWriter bwd = new BufferedWriter(fwd);
bwd.write("Dodan dokument: " + r.getNaziv() + " " + r.getVrijemeSpremanja() + "\r\n");
bwd.close();
} catch (IOException ex) {
Logger.getLogger(CacheImpl.class.getName()).log(Level.SEVERE, null, ex);
}
} |
03ac154d-ba84-4469-8070-74f4fb10ef69 | public long izracunajVelicinu() {
long velicinaSpremnika = 0;
File dir = new File(nazivSpremista);
File[] listf = dir.listFiles();
for (int i = 0; i < listf.length; i++) {
if (listf[i].getName().endsWith(".html")) {
velicinaSpremnika = velicinaSpremnika + (int) (listf[i].length() / 1000);
}
}
return velicinaSpremnika;
} |
d92fb4ca-d3b8-4cf2-a362-e004ef11a4c2 | public Resource update(StringBuilder sb, String ime) {
Resource resu;
resu = c.dohvatiResurs(ime);
resu.setSadrzaj(dohvatiSadrzajDatoteke(ime));
System.out.println(ime);
File file = new File(nazivSpremista + "\\" + ime);
if (resu.getSadrzaj().toString().equals(sb.toString())) {
setChanged();
notifyObservers("Stranica nije updaejtana");
} else {
setChanged();
notifyObservers("Stranica Updejtana");
try {
FileWriter fw = new FileWriter(file.getAbsoluteFile());
BufferedWriter bw = new BufferedWriter(fw);
bw.write(sb.toString());
bw.close();
} catch (IOException ex) {
Logger.getLogger(CacheImpl.class.getName()).log(Level.SEVERE, null, ex);
}
}
return resu;
} |
5bf239a4-2633-4c46-b373-a3cd7e5d66af | public StringBuilder dohvatiSadrzajDatoteke(String naziv) {
StringBuilder sadrzaj = new StringBuilder();
try {
String outputLine;
File file = new File(nazivSpremista + "\\" + naziv);
if (!file.exists()) {
setChanged();
notifyObservers("datoteka izbrisna, citam sa stranice!");
return null;
}
FileReader fr = new FileReader(file);
BufferedReader br = new BufferedReader(fr);
while ((outputLine = br.readLine()) != null) {
sadrzaj.append(outputLine);
sadrzaj.append("\n");
}
br.close();
} catch (IOException ex) {
Logger.getLogger(CacheImpl.class.getName()).log(Level.SEVERE, null, ex);
}
return sadrzaj;
} |
5875d7f4-c37c-4553-985a-55ee41d0b555 | public Resource getWebStranica() {
return webStranica;
} |
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