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164,100 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.toEUISegments | MACAddressSegment[] toEUISegments(boolean extended) {
IPv6AddressSegment seg0, seg1, seg2, seg3;
int start = addressSegmentIndex;
int segmentCount = getSegmentCount();
int segmentIndex;
if(start < 4) {
start = 0;
segmentIndex = 4 - start;
} else {
start -= 4;
segmentIndex = 0;
}
int originalSegmentIndex = segmentIndex;
seg0 = (start == 0 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
seg1 = (start <= 1 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
seg2 = (start <= 2 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
seg3 = (start <= 3 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
int macSegCount = (segmentIndex - originalSegmentIndex) << 1;
if(!extended) {
macSegCount -= 2;
}
if((seg1 != null && !seg1.matchesWithMask(0xff, 0xff)) || (seg2 != null && !seg2.matchesWithMask(0xfe00, 0xff00)) || macSegCount == 0) {
return null;
}
MACAddressCreator creator = getMACNetwork().getAddressCreator();
MACAddressSegment ZERO_SEGMENT = creator.createSegment(0);
MACAddressSegment newSegs[] = creator.createSegmentArray(macSegCount);
int macStartIndex = 0;
if(seg0 != null) {
seg0.getSplitSegments(newSegs, macStartIndex, creator);
//toggle the u/l bit
MACAddressSegment macSegment0 = newSegs[0];
int lower0 = macSegment0.getSegmentValue();
int upper0 = macSegment0.getUpperSegmentValue();
int mask2ndBit = 0x2;
if(!macSegment0.matchesWithMask(mask2ndBit & lower0, mask2ndBit)) {
return null;
}
//you can use matches with mask
lower0 ^= mask2ndBit;//flip the universal/local bit
upper0 ^= mask2ndBit;
newSegs[0] = creator.createSegment(lower0, upper0, null);
macStartIndex += 2;
}
if(seg1 != null) {
seg1.getSplitSegments(newSegs, macStartIndex, creator); //a ff fe b
if(!extended) {
newSegs[macStartIndex + 1] = ZERO_SEGMENT;
}
macStartIndex += 2;
}
if(seg2 != null) {
if(!extended) {
if(seg1 != null) {
macStartIndex -= 2;
MACAddressSegment first = newSegs[macStartIndex];
seg2.getSplitSegments(newSegs, macStartIndex, creator);
newSegs[macStartIndex] = first;
} else {
seg2.getSplitSegments(newSegs, macStartIndex, creator);
newSegs[macStartIndex] = ZERO_SEGMENT;
}
} else {
seg2.getSplitSegments(newSegs, macStartIndex, creator);
}
macStartIndex += 2;
}
if(seg3 != null) {
seg3.getSplitSegments(newSegs, macStartIndex, creator);
}
return newSegs;
} | java | MACAddressSegment[] toEUISegments(boolean extended) {
IPv6AddressSegment seg0, seg1, seg2, seg3;
int start = addressSegmentIndex;
int segmentCount = getSegmentCount();
int segmentIndex;
if(start < 4) {
start = 0;
segmentIndex = 4 - start;
} else {
start -= 4;
segmentIndex = 0;
}
int originalSegmentIndex = segmentIndex;
seg0 = (start == 0 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
seg1 = (start <= 1 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
seg2 = (start <= 2 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
seg3 = (start <= 3 && segmentIndex < segmentCount) ? getSegment(segmentIndex++) : null;
int macSegCount = (segmentIndex - originalSegmentIndex) << 1;
if(!extended) {
macSegCount -= 2;
}
if((seg1 != null && !seg1.matchesWithMask(0xff, 0xff)) || (seg2 != null && !seg2.matchesWithMask(0xfe00, 0xff00)) || macSegCount == 0) {
return null;
}
MACAddressCreator creator = getMACNetwork().getAddressCreator();
MACAddressSegment ZERO_SEGMENT = creator.createSegment(0);
MACAddressSegment newSegs[] = creator.createSegmentArray(macSegCount);
int macStartIndex = 0;
if(seg0 != null) {
seg0.getSplitSegments(newSegs, macStartIndex, creator);
//toggle the u/l bit
MACAddressSegment macSegment0 = newSegs[0];
int lower0 = macSegment0.getSegmentValue();
int upper0 = macSegment0.getUpperSegmentValue();
int mask2ndBit = 0x2;
if(!macSegment0.matchesWithMask(mask2ndBit & lower0, mask2ndBit)) {
return null;
}
//you can use matches with mask
lower0 ^= mask2ndBit;//flip the universal/local bit
upper0 ^= mask2ndBit;
newSegs[0] = creator.createSegment(lower0, upper0, null);
macStartIndex += 2;
}
if(seg1 != null) {
seg1.getSplitSegments(newSegs, macStartIndex, creator); //a ff fe b
if(!extended) {
newSegs[macStartIndex + 1] = ZERO_SEGMENT;
}
macStartIndex += 2;
}
if(seg2 != null) {
if(!extended) {
if(seg1 != null) {
macStartIndex -= 2;
MACAddressSegment first = newSegs[macStartIndex];
seg2.getSplitSegments(newSegs, macStartIndex, creator);
newSegs[macStartIndex] = first;
} else {
seg2.getSplitSegments(newSegs, macStartIndex, creator);
newSegs[macStartIndex] = ZERO_SEGMENT;
}
} else {
seg2.getSplitSegments(newSegs, macStartIndex, creator);
}
macStartIndex += 2;
}
if(seg3 != null) {
seg3.getSplitSegments(newSegs, macStartIndex, creator);
}
return newSegs;
} | [
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] | prefix length in this section is ignored when converting to MAC | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java#L1174-L1245 |
164,101 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.getEmbeddedIPv4AddressSection | public IPv4AddressSection getEmbeddedIPv4AddressSection(int startIndex, int endIndex) {
if(startIndex == ((IPv6Address.MIXED_ORIGINAL_SEGMENT_COUNT - this.addressSegmentIndex) << 1) && endIndex == (getSegmentCount() << 1)) {
return getEmbeddedIPv4AddressSection();
}
IPv4AddressCreator creator = getIPv4Network().getAddressCreator();
IPv4AddressSegment[] segments = creator.createSegmentArray((endIndex - startIndex) >> 1);
int i = startIndex, j = 0;
if(i % IPv6Address.BYTES_PER_SEGMENT == 1) {
IPv6AddressSegment ipv6Segment = getSegment(i >> 1);
i++;
ipv6Segment.getSplitSegments(segments, j - 1, creator);
j++;
}
for(; i < endIndex; i <<= 1, j <<= 1) {
IPv6AddressSegment ipv6Segment = getSegment(i >> 1);
ipv6Segment.getSplitSegments(segments, j, creator);
}
return createEmbeddedSection(creator, segments, this);
} | java | public IPv4AddressSection getEmbeddedIPv4AddressSection(int startIndex, int endIndex) {
if(startIndex == ((IPv6Address.MIXED_ORIGINAL_SEGMENT_COUNT - this.addressSegmentIndex) << 1) && endIndex == (getSegmentCount() << 1)) {
return getEmbeddedIPv4AddressSection();
}
IPv4AddressCreator creator = getIPv4Network().getAddressCreator();
IPv4AddressSegment[] segments = creator.createSegmentArray((endIndex - startIndex) >> 1);
int i = startIndex, j = 0;
if(i % IPv6Address.BYTES_PER_SEGMENT == 1) {
IPv6AddressSegment ipv6Segment = getSegment(i >> 1);
i++;
ipv6Segment.getSplitSegments(segments, j - 1, creator);
j++;
}
for(; i < endIndex; i <<= 1, j <<= 1) {
IPv6AddressSegment ipv6Segment = getSegment(i >> 1);
ipv6Segment.getSplitSegments(segments, j, creator);
}
return createEmbeddedSection(creator, segments, this);
} | [
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] | Produces an IPv4 address section from any sequence of bytes in this IPv6 address section
@param startIndex the byte index in this section to start from
@param endIndex the byte index in this section to end at
@throws IndexOutOfBoundsException
@return
@see #getEmbeddedIPv4AddressSection()
@see #getMixedAddressSection() | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java#L1258-L1276 |
164,102 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.hasUppercaseVariations | public boolean hasUppercaseVariations(int base, boolean lowerOnly) {
if(base > 10) {
int count = getSegmentCount();
for(int i = 0; i < count; i++) {
IPv6AddressSegment seg = getSegment(i);
if(seg.hasUppercaseVariations(base, lowerOnly)) {
return true;
}
}
}
return false;
} | java | public boolean hasUppercaseVariations(int base, boolean lowerOnly) {
if(base > 10) {
int count = getSegmentCount();
for(int i = 0; i < count; i++) {
IPv6AddressSegment seg = getSegment(i);
if(seg.hasUppercaseVariations(base, lowerOnly)) {
return true;
}
}
}
return false;
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] | Returns whether this subnet or address has alphabetic digits when printed.
Note that this method does not indicate whether any address contained within this subnet has alphabetic digits,
only whether the subnet itself when printed has alphabetic digits.
@return whether the section has alphabetic digits when printed. | [
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164,103 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.mergeToSequentialBlocks | public IPv6AddressSection[] mergeToSequentialBlocks(IPv6AddressSection ...sections) throws SizeMismatchException {
List<IPAddressSegmentSeries> blocks = getMergedSequentialBlocks(this, sections, true, createSeriesCreator(getAddressCreator(), getMaxSegmentValue()));
return blocks.toArray(new IPv6AddressSection[blocks.size()]);
} | java | public IPv6AddressSection[] mergeToSequentialBlocks(IPv6AddressSection ...sections) throws SizeMismatchException {
List<IPAddressSegmentSeries> blocks = getMergedSequentialBlocks(this, sections, true, createSeriesCreator(getAddressCreator(), getMaxSegmentValue()));
return blocks.toArray(new IPv6AddressSection[blocks.size()]);
} | [
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] | Merges this with the list of sections to produce the smallest array of sequential block subnets, going from smallest to largest
@param sections the sections to merge with this
@return | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java#L2067-L2070 |
164,104 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.toCanonicalString | @Override
public String toCanonicalString() {
String result;
if(hasNoStringCache() || (result = stringCache.canonicalString) == null) {
stringCache.canonicalString = result = toNormalizedString(IPv6StringCache.canonicalParams);
}
return result;
} | java | @Override
public String toCanonicalString() {
String result;
if(hasNoStringCache() || (result = stringCache.canonicalString) == null) {
stringCache.canonicalString = result = toNormalizedString(IPv6StringCache.canonicalParams);
}
return result;
} | [
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] | This produces a canonical string.
RFC 5952 describes canonical representations.
http://en.wikipedia.org/wiki/IPv6_address#Recommended_representation_as_text
http://tools.ietf.org/html/rfc5952 | [
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164,105 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.toFullString | @Override
public String toFullString() {
String result;
if(hasNoStringCache() || (result = getStringCache().fullString) == null) {
getStringCache().fullString = result = toNormalizedString(IPv6StringCache.fullParams);
}
return result;
} | java | @Override
public String toFullString() {
String result;
if(hasNoStringCache() || (result = getStringCache().fullString) == null) {
getStringCache().fullString = result = toNormalizedString(IPv6StringCache.fullParams);
}
return result;
} | [
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which is 4 characters for IPv6 segments and 3 characters for IPv4 segments. | [
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164,106 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.toNormalizedString | @Override
public String toNormalizedString() {
String result;
if(hasNoStringCache() || (result = getStringCache().normalizedString) == null) {
getStringCache().normalizedString = result = toNormalizedString(IPv6StringCache.normalizedParams);
}
return result;
} | java | @Override
public String toNormalizedString() {
String result;
if(hasNoStringCache() || (result = getStringCache().normalizedString) == null) {
getStringCache().normalizedString = result = toNormalizedString(IPv6StringCache.normalizedParams);
}
return result;
} | [
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] | The normalized string returned by this method is consistent with java.net.Inet6address.
IPs are not compressed nor mixed in this representation. | [
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164,107 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6AddressSection.java | IPv6AddressSection.getCompressIndexAndCount | private int[] getCompressIndexAndCount(CompressOptions options, boolean createMixed) {
if(options != null) {
CompressionChoiceOptions rangeSelection = options.rangeSelection;
RangeList compressibleSegs = rangeSelection.compressHost() ? getZeroRangeSegments() : getZeroSegments();
int maxIndex = -1, maxCount = 0;
int segmentCount = getSegmentCount();
boolean compressMixed = createMixed && options.compressMixedOptions.compressMixed(this);
boolean preferHost = (rangeSelection == CompressOptions.CompressionChoiceOptions.HOST_PREFERRED);
boolean preferMixed = createMixed && (rangeSelection == CompressOptions.CompressionChoiceOptions.MIXED_PREFERRED);
for(int i = compressibleSegs.size() - 1; i >= 0 ; i--) {
Range range = compressibleSegs.getRange(i);
int index = range.index;
int count = range.length;
if(createMixed) {
//so here we shorten the range to exclude the mixed part if necessary
int mixedIndex = IPv6Address.MIXED_ORIGINAL_SEGMENT_COUNT - addressSegmentIndex;
if(!compressMixed ||
index > mixedIndex || index + count < segmentCount) { //range does not include entire mixed part. We never compress only part of a mixed part.
//the compressible range must stop at the mixed part
count = Math.min(count, mixedIndex - index);
}
}
//select this range if is the longest
if(count > 0 && count >= maxCount && (options.compressSingle || count > 1)) {
maxIndex = index;
maxCount = count;
}
if(preferHost && isPrefixed() &&
((index + count) * IPv6Address.BITS_PER_SEGMENT) > getNetworkPrefixLength()) { //this range contains the host
//Since we are going backwards, this means we select as the maximum any zero segment that includes the host
break;
}
if(preferMixed && index + count >= segmentCount) { //this range contains the mixed section
//Since we are going backwards, this means we select to compress the mixed segment
break;
}
}
if(maxIndex >= 0) {
return new int[] {maxIndex, maxCount};
}
}
return null;
} | java | private int[] getCompressIndexAndCount(CompressOptions options, boolean createMixed) {
if(options != null) {
CompressionChoiceOptions rangeSelection = options.rangeSelection;
RangeList compressibleSegs = rangeSelection.compressHost() ? getZeroRangeSegments() : getZeroSegments();
int maxIndex = -1, maxCount = 0;
int segmentCount = getSegmentCount();
boolean compressMixed = createMixed && options.compressMixedOptions.compressMixed(this);
boolean preferHost = (rangeSelection == CompressOptions.CompressionChoiceOptions.HOST_PREFERRED);
boolean preferMixed = createMixed && (rangeSelection == CompressOptions.CompressionChoiceOptions.MIXED_PREFERRED);
for(int i = compressibleSegs.size() - 1; i >= 0 ; i--) {
Range range = compressibleSegs.getRange(i);
int index = range.index;
int count = range.length;
if(createMixed) {
//so here we shorten the range to exclude the mixed part if necessary
int mixedIndex = IPv6Address.MIXED_ORIGINAL_SEGMENT_COUNT - addressSegmentIndex;
if(!compressMixed ||
index > mixedIndex || index + count < segmentCount) { //range does not include entire mixed part. We never compress only part of a mixed part.
//the compressible range must stop at the mixed part
count = Math.min(count, mixedIndex - index);
}
}
//select this range if is the longest
if(count > 0 && count >= maxCount && (options.compressSingle || count > 1)) {
maxIndex = index;
maxCount = count;
}
if(preferHost && isPrefixed() &&
((index + count) * IPv6Address.BITS_PER_SEGMENT) > getNetworkPrefixLength()) { //this range contains the host
//Since we are going backwards, this means we select as the maximum any zero segment that includes the host
break;
}
if(preferMixed && index + count >= segmentCount) { //this range contains the mixed section
//Since we are going backwards, this means we select to compress the mixed segment
break;
}
}
if(maxIndex >= 0) {
return new int[] {maxIndex, maxCount};
}
}
return null;
} | [
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] | Chooses a single segment to be compressed, or null if no segment could be chosen.
@param options
@param createMixed
@return | [
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164,108 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/format/validate/ParsedAddressGrouping.java | ParsedAddressGrouping.getHostSegmentIndex | public static int getHostSegmentIndex(int networkPrefixLength, int bytesPerSegment, int bitsPerSegment) {
if(bytesPerSegment > 1) {
if(bytesPerSegment == 2) {
return networkPrefixLength >> 4;
}
return networkPrefixLength / bitsPerSegment;
}
return networkPrefixLength >> 3;
} | java | public static int getHostSegmentIndex(int networkPrefixLength, int bytesPerSegment, int bitsPerSegment) {
if(bytesPerSegment > 1) {
if(bytesPerSegment == 2) {
return networkPrefixLength >> 4;
}
return networkPrefixLength / bitsPerSegment;
}
return networkPrefixLength >> 3;
} | [
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] | Returns the index of the segment containing the first byte outside the network prefix.
When networkPrefixLength is null, or it matches or exceeds the bit length, returns the segment count.
@param networkPrefixLength
@param byteLength
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164,109 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/MACAddressString.java | MACAddressString.validate | @Override
public void validate() throws AddressStringException {
if(isValidated()) {
return;
}
synchronized(this) {
if(isValidated()) {
return;
}
//we know nothing about this address. See what it is.
try {
parsedAddress = getValidator().validateAddress(this);
isValid = true;
} catch(AddressStringException e) {
cachedException = e;
isValid = false;
throw e;
}
}
} | java | @Override
public void validate() throws AddressStringException {
if(isValidated()) {
return;
}
synchronized(this) {
if(isValidated()) {
return;
}
//we know nothing about this address. See what it is.
try {
parsedAddress = getValidator().validateAddress(this);
isValid = true;
} catch(AddressStringException e) {
cachedException = e;
isValid = false;
throw e;
}
}
} | [
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164,110 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSegment.java | IPAddressSegment.isChangedByMask | protected boolean isChangedByMask(int maskValue, Integer segmentPrefixLength) throws IncompatibleAddressException {
boolean hasBits = (segmentPrefixLength != null);
if(hasBits && (segmentPrefixLength < 0 || segmentPrefixLength > getBitCount())) {
throw new PrefixLenException(this, segmentPrefixLength);
}
//note that the mask can represent a range (for example a CIDR mask),
//but we use the lowest value (maskSegment.value) in the range when masking (ie we discard the range)
int value = getSegmentValue();
int upperValue = getUpperSegmentValue();
return value != (value & maskValue) ||
upperValue != (upperValue & maskValue) ||
(isPrefixed() ? !getSegmentPrefixLength().equals(segmentPrefixLength) : hasBits);
} | java | protected boolean isChangedByMask(int maskValue, Integer segmentPrefixLength) throws IncompatibleAddressException {
boolean hasBits = (segmentPrefixLength != null);
if(hasBits && (segmentPrefixLength < 0 || segmentPrefixLength > getBitCount())) {
throw new PrefixLenException(this, segmentPrefixLength);
}
//note that the mask can represent a range (for example a CIDR mask),
//but we use the lowest value (maskSegment.value) in the range when masking (ie we discard the range)
int value = getSegmentValue();
int upperValue = getUpperSegmentValue();
return value != (value & maskValue) ||
upperValue != (upperValue & maskValue) ||
(isPrefixed() ? !getSegmentPrefixLength().equals(segmentPrefixLength) : hasBits);
} | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSegment.java#L273-L286 |
164,111 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSegment.java | IPAddressSegment.isMaskCompatibleWithRange | public boolean isMaskCompatibleWithRange(int maskValue, Integer segmentPrefixLength) throws PrefixLenException {
if(!isMultiple()) {
return true;
}
return super.isMaskCompatibleWithRange(maskValue, segmentPrefixLength, getNetwork().getPrefixConfiguration().allPrefixedAddressesAreSubnets());
} | java | public boolean isMaskCompatibleWithRange(int maskValue, Integer segmentPrefixLength) throws PrefixLenException {
if(!isMultiple()) {
return true;
}
return super.isMaskCompatibleWithRange(maskValue, segmentPrefixLength, getNetwork().getPrefixConfiguration().allPrefixedAddressesAreSubnets());
} | [
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] | Check that the range resulting from the mask is contiguous, otherwise we cannot represent it.
For instance, for the range 0 to 3 (bits are 00 to 11), if we mask all 4 numbers from 0 to 3 with 2 (ie bits are 10),
then we are left with 1 and 3. 2 is not included. So we cannot represent 1 and 3 as a contiguous range.
The underlying rule is that mask bits that are 0 must be above the resulting range in each segment.
Any bit in the mask that is 0 must not fall below any bit in the masked segment range that is different between low and high.
Any network mask must eliminate the entire segment range. Any host mask is fine.
@param maskValue
@param segmentPrefixLength
@return
@throws PrefixLenException | [
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164,112 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSegment.java | IPAddressSegment.isBitwiseOrCompatibleWithRange | public boolean isBitwiseOrCompatibleWithRange(int maskValue, Integer segmentPrefixLength) throws PrefixLenException {
return super.isBitwiseOrCompatibleWithRange(maskValue, segmentPrefixLength, getNetwork().getPrefixConfiguration().allPrefixedAddressesAreSubnets());
} | java | public boolean isBitwiseOrCompatibleWithRange(int maskValue, Integer segmentPrefixLength) throws PrefixLenException {
return super.isBitwiseOrCompatibleWithRange(maskValue, segmentPrefixLength, getNetwork().getPrefixConfiguration().allPrefixedAddressesAreSubnets());
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@param maskValue
@param segmentPrefixLength
@return
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164,113 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv4/IPv4AddressSegment.java | IPv4AddressSegment.join | public IPv6AddressSegment join(IPv6AddressCreator creator, IPv4AddressSegment low) throws IncompatibleAddressException {
int shift = IPv4Address.BITS_PER_SEGMENT;
Integer prefix = getJoinedSegmentPrefixLength(shift, getSegmentPrefixLength(), low.getSegmentPrefixLength());
if(isMultiple()) {
//if the high segment has a range, the low segment must match the full range,
//otherwise it is not possible to create an equivalent range when joining
if(!low.isFullRange()) {
throw new IncompatibleAddressException(this, low, "ipaddress.error.invalidMixedRange");
}
}
return creator.createSegment(
(getSegmentValue() << shift) | low.getSegmentValue(),
(getUpperSegmentValue() << shift) | low.getUpperSegmentValue(),
prefix);
} | java | public IPv6AddressSegment join(IPv6AddressCreator creator, IPv4AddressSegment low) throws IncompatibleAddressException {
int shift = IPv4Address.BITS_PER_SEGMENT;
Integer prefix = getJoinedSegmentPrefixLength(shift, getSegmentPrefixLength(), low.getSegmentPrefixLength());
if(isMultiple()) {
//if the high segment has a range, the low segment must match the full range,
//otherwise it is not possible to create an equivalent range when joining
if(!low.isFullRange()) {
throw new IncompatibleAddressException(this, low, "ipaddress.error.invalidMixedRange");
}
}
return creator.createSegment(
(getSegmentValue() << shift) | low.getSegmentValue(),
(getUpperSegmentValue() << shift) | low.getUpperSegmentValue(),
prefix);
} | [
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@param creator
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/ipv4/IPv4AddressSegment.java#L306-L320 |
164,114 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddress.java | IPAddress.toHostName | public HostName toHostName() {
HostName host = fromHost;
if(host == null) {
fromHost = host = toCanonicalHostName();
}
return host;
} | java | public HostName toHostName() {
HostName host = fromHost;
if(host == null) {
fromHost = host = toCanonicalHostName();
}
return host;
} | [
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164,115 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddress.java | IPAddress.matchesWithMask | public boolean matchesWithMask(IPAddress other, IPAddress mask) {
return getSection().matchesWithMask(other.getSection(), mask.getSection());
} | java | public boolean matchesWithMask(IPAddress other, IPAddress mask) {
return getSection().matchesWithMask(other.getSection(), mask.getSection());
} | [
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@param mask
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164,116 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/mac/MACAddress.java | MACAddress.toLinkLocalIPv6 | public IPv6Address toLinkLocalIPv6() {
IPv6AddressNetwork network = getIPv6Network();
IPv6AddressSection linkLocalPrefix = network.getLinkLocalPrefix();
IPv6AddressCreator creator = network.getAddressCreator();
return creator.createAddress(linkLocalPrefix.append(toEUI64IPv6()));
} | java | public IPv6Address toLinkLocalIPv6() {
IPv6AddressNetwork network = getIPv6Network();
IPv6AddressSection linkLocalPrefix = network.getLinkLocalPrefix();
IPv6AddressCreator creator = network.getAddressCreator();
return creator.createAddress(linkLocalPrefix.append(toEUI64IPv6()));
} | [
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] | Converts to a link-local Ipv6 address. Any MAC prefix length is ignored. Other elements of this address section are incorporated into the conversion.
This will provide the latter 4 segments of an IPv6 address, to be paired with the link-local IPv6 prefix of 4 segments.
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164,117 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/mac/MACAddress.java | MACAddress.toEUI64 | public MACAddress toEUI64(boolean asMAC) {
if(!isExtended()) {//getSegmentCount() == EXTENDED_UNIQUE_IDENTIFIER_48_SEGMENT_COUNT
MACAddressCreator creator = getAddressCreator();
MACAddressSegment segs[] = creator.createSegmentArray(EXTENDED_UNIQUE_IDENTIFIER_64_SEGMENT_COUNT);
MACAddressSection section = getSection();
section.getSegments(0, 3, segs, 0);
MACAddressSegment ffSegment = creator.createSegment(0xff);
segs[3] = ffSegment;
segs[4] = asMAC ? ffSegment : creator.createSegment(0xfe);
section.getSegments(3, 6, segs, 5);
Integer prefLength = getPrefixLength();
if(prefLength != null) {
MACAddressSection resultSection = creator.createSectionInternal(segs, true);
if(prefLength >= 24) {
prefLength += MACAddress.BITS_PER_SEGMENT << 1; //two segments
}
resultSection.assignPrefixLength(prefLength);
}
return creator.createAddressInternal(segs);
} else {
MACAddressSection section = getSection();
MACAddressSegment seg3 = section.getSegment(3);
MACAddressSegment seg4 = section.getSegment(4);
if(seg3.matches(0xff) && seg4.matches(asMAC ? 0xff : 0xfe)) {
return this;
}
}
throw new IncompatibleAddressException(this, "ipaddress.mac.error.not.eui.convertible");
} | java | public MACAddress toEUI64(boolean asMAC) {
if(!isExtended()) {//getSegmentCount() == EXTENDED_UNIQUE_IDENTIFIER_48_SEGMENT_COUNT
MACAddressCreator creator = getAddressCreator();
MACAddressSegment segs[] = creator.createSegmentArray(EXTENDED_UNIQUE_IDENTIFIER_64_SEGMENT_COUNT);
MACAddressSection section = getSection();
section.getSegments(0, 3, segs, 0);
MACAddressSegment ffSegment = creator.createSegment(0xff);
segs[3] = ffSegment;
segs[4] = asMAC ? ffSegment : creator.createSegment(0xfe);
section.getSegments(3, 6, segs, 5);
Integer prefLength = getPrefixLength();
if(prefLength != null) {
MACAddressSection resultSection = creator.createSectionInternal(segs, true);
if(prefLength >= 24) {
prefLength += MACAddress.BITS_PER_SEGMENT << 1; //two segments
}
resultSection.assignPrefixLength(prefLength);
}
return creator.createAddressInternal(segs);
} else {
MACAddressSection section = getSection();
MACAddressSegment seg3 = section.getSegment(3);
MACAddressSegment seg4 = section.getSegment(4);
if(seg3.matches(0xff) && seg4.matches(asMAC ? 0xff : 0xfe)) {
return this;
}
}
throw new IncompatibleAddressException(this, "ipaddress.mac.error.not.eui.convertible");
} | [
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] | Convert to IPv6 EUI-64 section
http://standards.ieee.org/develop/regauth/tut/eui64.pdf
@param asMAC if true, this address is considered MAC and the EUI-64 is extended using ff-ff, otherwise this address is considered EUI-48 and extended using ff-fe
Note that IPv6 treats MAC as EUI-48 and extends MAC to IPv6 addresses using ff-fe
@return | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/mac/MACAddress.java#L511-L539 |
164,118 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSeqRange.java | IPAddressSeqRange.prefixIterator | @Override
public Iterator<? extends IPAddressSeqRange> prefixIterator(int prefixLength) {
if(!isMultiple()) {
return new Iterator<IPAddressSeqRange>() {
IPAddressSeqRange orig = IPAddressSeqRange.this;
@Override
public boolean hasNext() {
return orig != null;
}
@Override
public IPAddressSeqRange next() {
if(orig == null) {
throw new NoSuchElementException();
}
IPAddressSeqRange result = orig;
orig = null;
return result;
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
};
}
return new Iterator<IPAddressSeqRange>() {
Iterator<? extends IPAddress> prefixBlockIterator = prefixBlockIterator(prefixLength);
private boolean first = true;
@Override
public boolean hasNext() {
return prefixBlockIterator.hasNext();
}
@Override
public IPAddressSeqRange next() {
IPAddress next = prefixBlockIterator.next();
if(first) {
first = false;
// next is a prefix block
IPAddress lower = getLower();
if(hasNext()) {
if(!lower.includesZeroHost(prefixLength)) {
return create(lower, next.getUpper());
}
} else {
IPAddress upper = getUpper();
if(!lower.includesZeroHost(prefixLength) || !upper.includesMaxHost(prefixLength)) {
return create(lower, upper);
}
}
} else if(!hasNext()) {
IPAddress upper = getUpper();
if(!upper.includesMaxHost(prefixLength)) {
return create(next.getLower(), upper);
}
}
return next.toSequentialRange();
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
};
} | java | @Override
public Iterator<? extends IPAddressSeqRange> prefixIterator(int prefixLength) {
if(!isMultiple()) {
return new Iterator<IPAddressSeqRange>() {
IPAddressSeqRange orig = IPAddressSeqRange.this;
@Override
public boolean hasNext() {
return orig != null;
}
@Override
public IPAddressSeqRange next() {
if(orig == null) {
throw new NoSuchElementException();
}
IPAddressSeqRange result = orig;
orig = null;
return result;
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
};
}
return new Iterator<IPAddressSeqRange>() {
Iterator<? extends IPAddress> prefixBlockIterator = prefixBlockIterator(prefixLength);
private boolean first = true;
@Override
public boolean hasNext() {
return prefixBlockIterator.hasNext();
}
@Override
public IPAddressSeqRange next() {
IPAddress next = prefixBlockIterator.next();
if(first) {
first = false;
// next is a prefix block
IPAddress lower = getLower();
if(hasNext()) {
if(!lower.includesZeroHost(prefixLength)) {
return create(lower, next.getUpper());
}
} else {
IPAddress upper = getUpper();
if(!lower.includesZeroHost(prefixLength) || !upper.includesMaxHost(prefixLength)) {
return create(lower, upper);
}
}
} else if(!hasNext()) {
IPAddress upper = getUpper();
if(!upper.includesMaxHost(prefixLength)) {
return create(next.getLower(), upper);
}
}
return next.toSequentialRange();
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
};
} | [
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@param prefixLength
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSeqRange.java#L152-L219 |
164,119 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSeqRange.java | IPAddressSeqRange.join | public static IPAddressSeqRange[] join(IPAddressSeqRange... ranges) {
int joinedCount = 0;
Arrays.sort(ranges, Address.ADDRESS_LOW_VALUE_COMPARATOR);
for(int i = 0; i < ranges.length; i++) {
IPAddressSeqRange range = ranges[i];
if(range == null) {
continue;
}
for(int j = i + 1; j < ranges.length; j++) {
IPAddressSeqRange range2 = ranges[j];
if(range2 == null) {
continue;
}
IPAddress upper = range.getUpper();
IPAddress lower = range2.getLower();
if(compareLowValues(upper, lower) >= 0
|| upper.increment(1).equals(lower)) {
//join them
ranges[i] = range = range.create(range.getLower(), range2.getUpper());
ranges[j] = null;
joinedCount++;
} else break;
}
}
if(joinedCount == 0) {
return ranges;
}
IPAddressSeqRange joined[] = new IPAddressSeqRange[ranges.length - joinedCount];
for(int i = 0, j = 0; i < ranges.length; i++) {
IPAddressSeqRange range = ranges[i];
if(range == null) {
continue;
}
joined[j++] = range;
if(j >= joined.length) {
break;
}
}
return joined;
} | java | public static IPAddressSeqRange[] join(IPAddressSeqRange... ranges) {
int joinedCount = 0;
Arrays.sort(ranges, Address.ADDRESS_LOW_VALUE_COMPARATOR);
for(int i = 0; i < ranges.length; i++) {
IPAddressSeqRange range = ranges[i];
if(range == null) {
continue;
}
for(int j = i + 1; j < ranges.length; j++) {
IPAddressSeqRange range2 = ranges[j];
if(range2 == null) {
continue;
}
IPAddress upper = range.getUpper();
IPAddress lower = range2.getLower();
if(compareLowValues(upper, lower) >= 0
|| upper.increment(1).equals(lower)) {
//join them
ranges[i] = range = range.create(range.getLower(), range2.getUpper());
ranges[j] = null;
joinedCount++;
} else break;
}
}
if(joinedCount == 0) {
return ranges;
}
IPAddressSeqRange joined[] = new IPAddressSeqRange[ranges.length - joinedCount];
for(int i = 0, j = 0; i < ranges.length; i++) {
IPAddressSeqRange range = ranges[i];
if(range == null) {
continue;
}
joined[j++] = range;
if(j >= joined.length) {
break;
}
}
return joined;
} | [
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If no joining can take place, the original array is returned.
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164,120 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSeqRange.java | IPAddressSeqRange.intersect | public IPAddressSeqRange intersect(IPAddressSeqRange other) {
IPAddress otherLower = other.getLower();
IPAddress otherUpper = other.getUpper();
IPAddress lower = this.getLower();
IPAddress upper = this.getUpper();
if(compareLowValues(lower, otherLower) <= 0) {
if(compareLowValues(upper, otherUpper) >= 0) {
return other;
} else if(compareLowValues(upper, otherLower) < 0) {
return null;
}
return create(otherLower, upper);
} else if(compareLowValues(otherUpper, upper) >= 0) {
return this;
} else if(compareLowValues(otherUpper, lower) < 0) {
return null;
}
return create(lower, otherUpper);
} | java | public IPAddressSeqRange intersect(IPAddressSeqRange other) {
IPAddress otherLower = other.getLower();
IPAddress otherUpper = other.getUpper();
IPAddress lower = this.getLower();
IPAddress upper = this.getUpper();
if(compareLowValues(lower, otherLower) <= 0) {
if(compareLowValues(upper, otherUpper) >= 0) {
return other;
} else if(compareLowValues(upper, otherLower) < 0) {
return null;
}
return create(otherLower, upper);
} else if(compareLowValues(otherUpper, upper) >= 0) {
return this;
} else if(compareLowValues(otherUpper, lower) < 0) {
return null;
}
return create(lower, otherUpper);
} | [
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164,121 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSeqRange.java | IPAddressSeqRange.subtract | public IPAddressSeqRange[] subtract(IPAddressSeqRange other) {
IPAddress otherLower = other.getLower();
IPAddress otherUpper = other.getUpper();
IPAddress lower = this.getLower();
IPAddress upper = this.getUpper();
if(compareLowValues(lower, otherLower) < 0) {
if(compareLowValues(upper, otherUpper) > 0) { // l ol ou u
return createPair(lower, otherLower.increment(-1), otherUpper.increment(1), upper);
} else {
int comp = compareLowValues(upper, otherLower);
if(comp < 0) { // l u ol ou
return createSingle();
} else if(comp == 0) { // l u == ol ou
return createSingle(lower, upper.increment(-1));
}
return createSingle(lower, otherLower.increment(-1)); // l ol u ou
}
} else if(compareLowValues(otherUpper, upper) >= 0) { // ol l u ou
return createEmpty();
} else {
int comp = compareLowValues(otherUpper, lower);
if(comp < 0) {
return createSingle(); // ol ou l u
} else if(comp == 0) {
return createSingle(lower.increment(1), upper); //ol ou == l u
}
return createSingle(otherUpper.increment(1), upper); // ol l ou u
}
} | java | public IPAddressSeqRange[] subtract(IPAddressSeqRange other) {
IPAddress otherLower = other.getLower();
IPAddress otherUpper = other.getUpper();
IPAddress lower = this.getLower();
IPAddress upper = this.getUpper();
if(compareLowValues(lower, otherLower) < 0) {
if(compareLowValues(upper, otherUpper) > 0) { // l ol ou u
return createPair(lower, otherLower.increment(-1), otherUpper.increment(1), upper);
} else {
int comp = compareLowValues(upper, otherLower);
if(comp < 0) { // l u ol ou
return createSingle();
} else if(comp == 0) { // l u == ol ou
return createSingle(lower, upper.increment(-1));
}
return createSingle(lower, otherLower.increment(-1)); // l ol u ou
}
} else if(compareLowValues(otherUpper, upper) >= 0) { // ol l u ou
return createEmpty();
} else {
int comp = compareLowValues(otherUpper, lower);
if(comp < 0) {
return createSingle(); // ol ou l u
} else if(comp == 0) {
return createSingle(lower.increment(1), upper); //ol ou == l u
}
return createSingle(otherUpper.increment(1), upper); // ol l ou u
}
} | [
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] | Subtracts the given range from this range, to produce either zero, one, or two address ranges that contain the addresses in this range and not in the given range.
If the result has length 2, the two ranges are in increasing order.
@param other
@return | [
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164,122 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java | IPAddressSection.isNetworkSection | protected boolean isNetworkSection(int networkPrefixLength, boolean withPrefixLength) {
int segmentCount = getSegmentCount();
if(segmentCount == 0) {
return true;
}
int bitsPerSegment = getBitsPerSegment();
int prefixedSegmentIndex = getNetworkSegmentIndex(networkPrefixLength, getBytesPerSegment(), bitsPerSegment);
if(prefixedSegmentIndex + 1 < segmentCount) {
return false; //not the right number of segments
}
//the segment count matches, now compare the prefixed segment
int segPrefLength = getPrefixedSegmentPrefixLength(bitsPerSegment, networkPrefixLength, prefixedSegmentIndex);
return !getSegment(segmentCount - 1).isNetworkChangedByPrefix(segPrefLength, withPrefixLength);
} | java | protected boolean isNetworkSection(int networkPrefixLength, boolean withPrefixLength) {
int segmentCount = getSegmentCount();
if(segmentCount == 0) {
return true;
}
int bitsPerSegment = getBitsPerSegment();
int prefixedSegmentIndex = getNetworkSegmentIndex(networkPrefixLength, getBytesPerSegment(), bitsPerSegment);
if(prefixedSegmentIndex + 1 < segmentCount) {
return false; //not the right number of segments
}
//the segment count matches, now compare the prefixed segment
int segPrefLength = getPrefixedSegmentPrefixLength(bitsPerSegment, networkPrefixLength, prefixedSegmentIndex);
return !getSegment(segmentCount - 1).isNetworkChangedByPrefix(segPrefLength, withPrefixLength);
} | [
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] | this method is basically checking whether we can return "this" for getNetworkSection | [
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164,123 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java | IPAddressSection.getBlockMaskPrefixLength | public Integer getBlockMaskPrefixLength(boolean network) {
Integer prefixLen;
if(network) {
if(hasNoPrefixCache() || (prefixLen = prefixCache.networkMaskPrefixLen) == null) {
prefixLen = setNetworkMaskPrefix(checkForPrefixMask(network));
}
} else {
if(hasNoPrefixCache() || (prefixLen = prefixCache.hostMaskPrefixLen) == null) {
prefixLen = setHostMaskPrefix(checkForPrefixMask(network));
}
}
if(prefixLen < 0) {
return null;
}
return prefixLen;
} | java | public Integer getBlockMaskPrefixLength(boolean network) {
Integer prefixLen;
if(network) {
if(hasNoPrefixCache() || (prefixLen = prefixCache.networkMaskPrefixLen) == null) {
prefixLen = setNetworkMaskPrefix(checkForPrefixMask(network));
}
} else {
if(hasNoPrefixCache() || (prefixLen = prefixCache.hostMaskPrefixLen) == null) {
prefixLen = setHostMaskPrefix(checkForPrefixMask(network));
}
}
if(prefixLen < 0) {
return null;
}
return prefixLen;
} | [
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] | If this address section is equivalent to the mask for a CIDR prefix block, it returns that prefix length.
Otherwise, it returns null.
A CIDR network mask is an address with all 1s in the network section and then all 0s in the host section.
A CIDR host mask is an address with all 0s in the network section and then all 1s in the host section.
The prefix length is the length of the network section.
Also, keep in mind that the prefix length returned by this method is not equivalent to the prefix length used to construct this object.
The prefix length used to construct indicates the network and host section of this address.
The prefix length returned here indicates the whether the value of this address can be used as a mask for the network and host
section of any other address. Therefore the two values can be different values, or one can be null while the other is not.
This method applies only to the lower value of the range if this section represents multiple values.
@param network whether to check for a network mask or a host mask
@return the prefix length corresponding to this mask, or null if there is no such prefix length | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java#L347-L362 |
164,124 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java | IPAddressSection.containsNonZeroHosts | public boolean containsNonZeroHosts(IPAddressSection other) {
if(!other.isPrefixed()) {
return contains(other);
}
int otherPrefixLength = other.getNetworkPrefixLength();
if(otherPrefixLength == other.getBitCount()) {
return contains(other);
}
return containsNonZeroHostsImpl(other, otherPrefixLength);
} | java | public boolean containsNonZeroHosts(IPAddressSection other) {
if(!other.isPrefixed()) {
return contains(other);
}
int otherPrefixLength = other.getNetworkPrefixLength();
if(otherPrefixLength == other.getBitCount()) {
return contains(other);
}
return containsNonZeroHostsImpl(other, otherPrefixLength);
} | [
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] | Returns whether this address contains the non-zero host addresses in other.
@param other
@return | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java#L803-L812 |
164,125 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java | IPAddressSection.matchesWithMask | public boolean matchesWithMask(IPAddressSection other, IPAddressSection mask) {
checkMaskSectionCount(mask);
checkSectionCount(other);
int divCount = getSegmentCount();
for(int i = 0; i < divCount; i++) {
IPAddressSegment div = getSegment(i);
IPAddressSegment maskSegment = mask.getSegment(i);
IPAddressSegment otherSegment = other.getSegment(i);
if(!div.matchesWithMask(
otherSegment.getSegmentValue(),
otherSegment.getUpperSegmentValue(),
maskSegment.getSegmentValue())) {
return false;
}
}
return true;
} | java | public boolean matchesWithMask(IPAddressSection other, IPAddressSection mask) {
checkMaskSectionCount(mask);
checkSectionCount(other);
int divCount = getSegmentCount();
for(int i = 0; i < divCount; i++) {
IPAddressSegment div = getSegment(i);
IPAddressSegment maskSegment = mask.getSegment(i);
IPAddressSegment otherSegment = other.getSegment(i);
if(!div.matchesWithMask(
otherSegment.getSegmentValue(),
otherSegment.getUpperSegmentValue(),
maskSegment.getSegmentValue())) {
return false;
}
}
return true;
} | [
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@param mask
@param other
@return | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java#L1824-L1840 |
164,126 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java | IPAddressSection.toHexString | protected String toHexString(boolean with0xPrefix, CharSequence zone) {
if(isDualString()) {
return toNormalizedStringRange(toIPParams(with0xPrefix ? IPStringCache.hexPrefixedParams : IPStringCache.hexParams), getLower(), getUpper(), zone);
}
return toIPParams(with0xPrefix ? IPStringCache.hexPrefixedParams : IPStringCache.hexParams).toString(this, zone);
} | java | protected String toHexString(boolean with0xPrefix, CharSequence zone) {
if(isDualString()) {
return toNormalizedStringRange(toIPParams(with0xPrefix ? IPStringCache.hexPrefixedParams : IPStringCache.hexParams), getLower(), getUpper(), zone);
}
return toIPParams(with0xPrefix ? IPStringCache.hexPrefixedParams : IPStringCache.hexParams).toString(this, zone);
} | [
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] | overridden in ipv6 to handle zone | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressSection.java#L2331-L2336 |
164,127 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.getEmbeddedIPv4Address | public IPv4Address getEmbeddedIPv4Address(int byteIndex) {
if(byteIndex == IPv6Address.MIXED_ORIGINAL_SEGMENT_COUNT * IPv6Address.BYTES_PER_SEGMENT) {
return getEmbeddedIPv4Address();
}
IPv4AddressCreator creator = getIPv4Network().getAddressCreator();
return creator.createAddress(getSection().getEmbeddedIPv4AddressSection(byteIndex, byteIndex + IPv4Address.BYTE_COUNT)); /* address creation */
} | java | public IPv4Address getEmbeddedIPv4Address(int byteIndex) {
if(byteIndex == IPv6Address.MIXED_ORIGINAL_SEGMENT_COUNT * IPv6Address.BYTES_PER_SEGMENT) {
return getEmbeddedIPv4Address();
}
IPv4AddressCreator creator = getIPv4Network().getAddressCreator();
return creator.createAddress(getSection().getEmbeddedIPv4AddressSection(byteIndex, byteIndex + IPv4Address.BYTE_COUNT)); /* address creation */
} | [
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] | Produces an IPv4 address from any sequence of 4 bytes in this IPv6 address.
@param byteIndex the byte index to start
@throws IndexOutOfBoundsException if the index is less than zero or bigger than 7
@return | [
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164,128 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.isIPv4Mapped | public boolean isIPv4Mapped() {
//::ffff:x:x/96 indicates IPv6 address mapped to IPv4
if(getSegment(5).matches(IPv6Address.MAX_VALUE_PER_SEGMENT)) {
for(int i = 0; i < 5; i++) {
if(!getSegment(i).isZero()) {
return false;
}
}
return true;
}
return false;
} | java | public boolean isIPv4Mapped() {
//::ffff:x:x/96 indicates IPv6 address mapped to IPv4
if(getSegment(5).matches(IPv6Address.MAX_VALUE_PER_SEGMENT)) {
for(int i = 0; i < 5; i++) {
if(!getSegment(i).isZero()) {
return false;
}
}
return true;
}
return false;
} | [
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::ffff:x:x/96 indicates IPv6 address mapped to IPv4 | [
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164,129 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.isIPv4Compatible | public boolean isIPv4Compatible() {
return getSegment(0).isZero() && getSegment(1).isZero() && getSegment(2).isZero() &&
getSegment(3).isZero() && getSegment(4).isZero() && getSegment(5).isZero();
} | java | public boolean isIPv4Compatible() {
return getSegment(0).isZero() && getSegment(1).isZero() && getSegment(2).isZero() &&
getSegment(3).isZero() && getSegment(4).isZero() && getSegment(5).isZero();
} | [
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@see java.net.Inet6Address#isIPv4CompatibleAddress() | [
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164,130 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.isWellKnownIPv4Translatable | public boolean isWellKnownIPv4Translatable() { //rfc 6052 rfc 6144
//64:ff9b::/96 prefix for auto ipv4/ipv6 translation
if(getSegment(0).matches(0x64) && getSegment(1).matches(0xff9b)) {
for(int i=2; i<=5; i++) {
if(!getSegment(i).isZero()) {
return false;
}
}
return true;
}
return false;
} | java | public boolean isWellKnownIPv4Translatable() { //rfc 6052 rfc 6144
//64:ff9b::/96 prefix for auto ipv4/ipv6 translation
if(getSegment(0).matches(0x64) && getSegment(1).matches(0xff9b)) {
for(int i=2; i<=5; i++) {
if(!getSegment(i).isZero()) {
return false;
}
}
return true;
}
return false;
} | [
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@return | [
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164,131 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.toInetAddress | @Override
public Inet6Address toInetAddress() {
if(hasZone()) {
Inet6Address result;
if(hasNoValueCache() || (result = valueCache.inetAddress) == null) {
valueCache.inetAddress = result = (Inet6Address) toInetAddressImpl(getBytes());
}
return result;
}
return (Inet6Address) super.toInetAddress();
} | java | @Override
public Inet6Address toInetAddress() {
if(hasZone()) {
Inet6Address result;
if(hasNoValueCache() || (result = valueCache.inetAddress) == null) {
valueCache.inetAddress = result = (Inet6Address) toInetAddressImpl(getBytes());
}
return result;
}
return (Inet6Address) super.toInetAddress();
} | [
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164,132 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.toMixedString | public String toMixedString() {
String result;
if(hasNoStringCache() || (result = stringCache.mixedString) == null) {
if(hasZone()) {
stringCache.mixedString = result = toNormalizedString(IPv6StringCache.mixedParams);
} else {
result = getSection().toMixedString();//the cache is shared so no need to update it here
}
}
return result;
} | java | public String toMixedString() {
String result;
if(hasNoStringCache() || (result = stringCache.mixedString) == null) {
if(hasZone()) {
stringCache.mixedString = result = toNormalizedString(IPv6StringCache.mixedParams);
} else {
result = getSection().toMixedString();//the cache is shared so no need to update it here
}
}
return result;
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This the mixed IPv6/IPv4 format described in RFC 1884 https://tools.ietf.org/html/rfc1884
@return | [
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164,133 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.toNormalizedString | @Override
public String toNormalizedString() {
String result;
if(hasNoStringCache() || (result = stringCache.normalizedString) == null) {
if(hasZone()) {
stringCache.normalizedString = result = toNormalizedString(IPv6StringCache.normalizedParams);
} else {
result = getSection().toNormalizedString();//the cache is shared so no need to update it here
}
}
return result;
} | java | @Override
public String toNormalizedString() {
String result;
if(hasNoStringCache() || (result = stringCache.normalizedString) == null) {
if(hasZone()) {
stringCache.normalizedString = result = toNormalizedString(IPv6StringCache.normalizedParams);
} else {
result = getSection().toNormalizedString();//the cache is shared so no need to update it here
}
}
return result;
} | [
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] | The normalized string returned by this method is consistent with java.net.Inet6address.
IPs are not compressed nor mixed in this representation. If this has a prefix length, that will be included in the string. | [
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164,134 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.toNormalizedWildcardString | @Override
public String toNormalizedWildcardString() {
String result;
if(hasNoStringCache() || (result = stringCache.normalizedWildcardString) == null) {
if(hasZone()) {
stringCache.normalizedWildcardString = result = toNormalizedString(IPv6StringCache.wildcardNormalizedParams);
} else {
result = getSection().toNormalizedWildcardString();//the cache is shared so no need to update it here
}
}
return result;
} | java | @Override
public String toNormalizedWildcardString() {
String result;
if(hasNoStringCache() || (result = stringCache.normalizedWildcardString) == null) {
if(hasZone()) {
stringCache.normalizedWildcardString = result = toNormalizedString(IPv6StringCache.wildcardNormalizedParams);
} else {
result = getSection().toNormalizedWildcardString();//the cache is shared so no need to update it here
}
}
return result;
} | [
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164,135 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java | IPv6Address.toNormalizedString | public String toNormalizedString(boolean keepMixed, IPv6StringOptions params) {
if(keepMixed && fromString != null && getAddressfromString().isMixedIPv6() && !params.makeMixed()) {
params = new IPv6StringOptions(
params.base,
params.expandSegments,
params.wildcardOption,
params.wildcards,
params.segmentStrPrefix,
true,
params.ipv4Opts,
params.compressOptions,
params.separator,
params.zoneSeparator,
params.addrLabel,
params.addrSuffix,
params.reverse,
params.splitDigits,
params.uppercase);
}
return toNormalizedString(params);
} | java | public String toNormalizedString(boolean keepMixed, IPv6StringOptions params) {
if(keepMixed && fromString != null && getAddressfromString().isMixedIPv6() && !params.makeMixed()) {
params = new IPv6StringOptions(
params.base,
params.expandSegments,
params.wildcardOption,
params.wildcards,
params.segmentStrPrefix,
true,
params.ipv4Opts,
params.compressOptions,
params.separator,
params.zoneSeparator,
params.addrLabel,
params.addrSuffix,
params.reverse,
params.splitDigits,
params.uppercase);
}
return toNormalizedString(params);
} | [
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] | Constructs a string representing this address according to the given parameters
@param keepMixed if this address was constructed from a string with mixed representation (a:b:c:d:e:f:1.2.3.4), whether to keep it that way (ignored if makeMixed is true in the params argument)
@param params the parameters for the address string | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/ipv6/IPv6Address.java#L1968-L1988 |
164,136 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv4/IPv4AddressSection.java | IPv4AddressSection.mask | public IPv4AddressSection mask(IPv4AddressSection mask, boolean retainPrefix) throws IncompatibleAddressException, PrefixLenException, SizeMismatchException {
checkMaskSectionCount(mask);
return getSubnetSegments(
this,
retainPrefix ? getPrefixLength() : null,
getAddressCreator(),
true,
this::getSegment,
i -> mask.getSegment(i).getSegmentValue(),
false);
} | java | public IPv4AddressSection mask(IPv4AddressSection mask, boolean retainPrefix) throws IncompatibleAddressException, PrefixLenException, SizeMismatchException {
checkMaskSectionCount(mask);
return getSubnetSegments(
this,
retainPrefix ? getPrefixLength() : null,
getAddressCreator(),
true,
this::getSegment,
i -> mask.getSegment(i).getSegmentValue(),
false);
} | [
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] | Does the bitwise conjunction with this address. Useful when subnetting.
@param mask
@param retainPrefix whether to drop the prefix
@return
@throws IncompatibleAddressException | [
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164,137 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv4/IPv4AddressSection.java | IPv4AddressSection.toFullString | @Override
public String toFullString() {
String result;
if(hasNoStringCache() || (result = stringCache.fullString) == null) {
stringCache.fullString = result = toNormalizedString(IPv4StringCache.fullParams);
}
return result;
} | java | @Override
public String toFullString() {
String result;
if(hasNoStringCache() || (result = stringCache.fullString) == null) {
stringCache.fullString = result = toNormalizedString(IPv4StringCache.fullParams);
}
return result;
} | [
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164,138 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/format/util/IPAddressPartConfiguredString.java | IPAddressPartConfiguredString.getNetworkStringMatcher | @SuppressWarnings("unchecked")
public <S extends IPAddressPartConfiguredString<T, P>> SQLStringMatcher<T, P, S> getNetworkStringMatcher(boolean isEntireAddress, IPAddressSQLTranslator translator) {
return new SQLStringMatcher<T, P, S>((S) this, isEntireAddress, translator);
} | java | @SuppressWarnings("unchecked")
public <S extends IPAddressPartConfiguredString<T, P>> SQLStringMatcher<T, P, S> getNetworkStringMatcher(boolean isEntireAddress, IPAddressSQLTranslator translator) {
return new SQLStringMatcher<T, P, S>((S) this, isEntireAddress, translator);
} | [
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This method can be overridden for other IP address types to match in their own ways.
@param isEntireAddress
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164,139 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressString.java | IPAddressString.isValid | public boolean isValid() {
if(addressProvider.isUninitialized()) {
try {
validate();
return true;
} catch(AddressStringException e) {
return false;
}
}
return !addressProvider.isInvalid();
} | java | public boolean isValid() {
if(addressProvider.isUninitialized()) {
try {
validate();
return true;
} catch(AddressStringException e) {
return false;
}
}
return !addressProvider.isInvalid();
} | [
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The accepted IP address formats are:
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If this method returns false, and you want more details, call validate() and examine the thrown exception.
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164,140 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressString.java | IPAddressString.compareTo | @Override
public int compareTo(IPAddressString other) {
if(this == other) {
return 0;
}
boolean isValid = isValid();
boolean otherIsValid = other.isValid();
if(!isValid && !otherIsValid) {
return toString().compareTo(other.toString());
}
return addressProvider.providerCompare(other.addressProvider);
} | java | @Override
public int compareTo(IPAddressString other) {
if(this == other) {
return 0;
}
boolean isValid = isValid();
boolean otherIsValid = other.isValid();
if(!isValid && !otherIsValid) {
return toString().compareTo(other.toString());
}
return addressProvider.providerCompare(other.addressProvider);
} | [
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressString.java#L517-L528 |
164,141 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddressString.java | IPAddressString.convertToPrefixLength | public String convertToPrefixLength() throws AddressStringException {
IPAddress address = toAddress();
Integer prefix;
if(address == null) {
if(isPrefixOnly()) {
prefix = getNetworkPrefixLength();
} else {
return null;
}
} else {
prefix = address.getBlockMaskPrefixLength(true);
if(prefix == null) {
return null;
}
}
return IPAddressSegment.toUnsignedString(prefix, 10,
new StringBuilder(IPAddressSegment.toUnsignedStringLength(prefix, 10) + 1).append(IPAddress.PREFIX_LEN_SEPARATOR)).toString();
} | java | public String convertToPrefixLength() throws AddressStringException {
IPAddress address = toAddress();
Integer prefix;
if(address == null) {
if(isPrefixOnly()) {
prefix = getNetworkPrefixLength();
} else {
return null;
}
} else {
prefix = address.getBlockMaskPrefixLength(true);
if(prefix == null) {
return null;
}
}
return IPAddressSegment.toUnsignedString(prefix, 10,
new StringBuilder(IPAddressSegment.toUnsignedStringLength(prefix, 10) + 1).append(IPAddress.PREFIX_LEN_SEPARATOR)).toString();
} | [
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@return the prefix of the indicated IP type represented by this address or null if this address is valid but cannot be represented by a network prefix length
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164,142 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/format/standard/IPAddressDivisionGrouping.java | IPAddressDivisionGrouping.getTrailingBitCount | public int getTrailingBitCount(boolean network) {
int count = getDivisionCount();
if(count == 0) {
return 0;
}
long back = network ? 0 : getDivision(0).getMaxValue();
int bitLen = 0;
for(int i = count - 1; i >= 0; i--) {
IPAddressDivision seg = getDivision(i);
long value = seg.getDivisionValue();
if(value != back) {
return bitLen + seg.getTrailingBitCount(network);
}
bitLen += seg.getBitCount();
}
return bitLen;
} | java | public int getTrailingBitCount(boolean network) {
int count = getDivisionCount();
if(count == 0) {
return 0;
}
long back = network ? 0 : getDivision(0).getMaxValue();
int bitLen = 0;
for(int i = count - 1; i >= 0; i--) {
IPAddressDivision seg = getDivision(i);
long value = seg.getDivisionValue();
if(value != back) {
return bitLen + seg.getTrailingBitCount(network);
}
bitLen += seg.getBitCount();
}
return bitLen;
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If network is true, returns the number of consecutive trailing zero bits.
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164,143 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/format/standard/IPAddressDivisionGrouping.java | IPAddressDivisionGrouping.getLeadingBitCount | public int getLeadingBitCount(boolean network) {
int count = getDivisionCount();
if(count == 0) {
return 0;
}
long front = network ? getDivision(0).getMaxValue() : 0;
int prefixLen = 0;
for(int i = 0; i < count; i++) {
IPAddressDivision seg = getDivision(i);
long value = seg.getDivisionValue();
if(value != front) {
return prefixLen + seg.getLeadingBitCount(network);
}
prefixLen += seg.getBitCount();
}
return prefixLen;
} | java | public int getLeadingBitCount(boolean network) {
int count = getDivisionCount();
if(count == 0) {
return 0;
}
long front = network ? getDivision(0).getMaxValue() : 0;
int prefixLen = 0;
for(int i = 0; i < count; i++) {
IPAddressDivision seg = getDivision(i);
long value = seg.getDivisionValue();
if(value != front) {
return prefixLen + seg.getLeadingBitCount(network);
}
prefixLen += seg.getBitCount();
}
return prefixLen;
} | [
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164,144 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/format/standard/IPAddressDivisionGrouping.java | IPAddressDivisionGrouping.isPrefixBlock | @Override
public boolean isPrefixBlock() {
Integer networkPrefixLength = getNetworkPrefixLength();
if(networkPrefixLength == null) {
return false;
}
if(getNetwork().getPrefixConfiguration().allPrefixedAddressesAreSubnets()) {
return true;
}
return containsPrefixBlock(networkPrefixLength);
} | java | @Override
public boolean isPrefixBlock() {
Integer networkPrefixLength = getNetworkPrefixLength();
if(networkPrefixLength == null) {
return false;
}
if(getNetwork().getPrefixConfiguration().allPrefixedAddressesAreSubnets()) {
return true;
}
return containsPrefixBlock(networkPrefixLength);
} | [
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] | Returns whether this address section represents a subnet block of addresses associated its prefix length.
Returns false if it has no prefix length, if it is a single address with a prefix length (ie not a subnet), or if it is a range of addresses that does not include
the entire subnet block for its prefix length.
If {@link AddressNetwork#getPrefixConfiguration} is set to consider all prefixes as subnets, this returns true for any grouping with prefix length.
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] | 90493d0673511d673100c36d020dd93dd870111a | https://github.com/seancfoley/IPAddress/blob/90493d0673511d673100c36d020dd93dd870111a/IPAddress/src/inet.ipaddr/inet/ipaddr/format/standard/IPAddressDivisionGrouping.java#L231-L241 |
164,145 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/format/standard/IPAddressDivisionGrouping.java | IPAddressDivisionGrouping.isSinglePrefixBlock | @Override
public boolean isSinglePrefixBlock() {
Integer networkPrefixLength = getNetworkPrefixLength();
if(networkPrefixLength == null) {
return false;
}
return containsSinglePrefixBlock(networkPrefixLength);
} | java | @Override
public boolean isSinglePrefixBlock() {
Integer networkPrefixLength = getNetworkPrefixLength();
if(networkPrefixLength == null) {
return false;
}
return containsSinglePrefixBlock(networkPrefixLength);
} | [
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In other words, returns true if and only if it has a prefix length and it has just a single prefix. | [
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164,146 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv4/IPv4Address.java | IPv4Address.getIPv6Address | public IPv6Address getIPv6Address(IPv6AddressSegment segs[]) {
IPv6AddressCreator creator = getIPv6Network().getAddressCreator();
return creator.createAddress(IPv6AddressSection.createSection(creator, segs, this)); /* address creation */
} | java | public IPv6Address getIPv6Address(IPv6AddressSegment segs[]) {
IPv6AddressCreator creator = getIPv6Network().getAddressCreator();
return creator.createAddress(IPv6AddressSection.createSection(creator, segs, this)); /* address creation */
} | [
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@param segs
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164,147 | seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/ipv4/IPv4Address.java | IPv4Address.isPrivate | public boolean isPrivate() {
// refer to RFC 1918
// 10/8 prefix
// 172.16/12 prefix (172.16.0.0 – 172.31.255.255)
// 192.168/16 prefix
IPv4AddressSegment seg0 = getSegment(0);
IPv4AddressSegment seg1 = getSegment(1);
return seg0.matches(10)
|| seg0.matches(172) && seg1.matchesWithPrefixMask(16, 4)
|| seg0.matches(192) && seg1.matches(168);
} | java | public boolean isPrivate() {
// refer to RFC 1918
// 10/8 prefix
// 172.16/12 prefix (172.16.0.0 – 172.31.255.255)
// 192.168/16 prefix
IPv4AddressSegment seg0 = getSegment(0);
IPv4AddressSegment seg1 = getSegment(1);
return seg0.matches(10)
|| seg0.matches(172) && seg1.matchesWithPrefixMask(16, 4)
|| seg0.matches(192) && seg1.matches(168);
} | [
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164,148 | camunda/camunda-spin | dataformat-json-jackson/src/main/java/org/camunda/spin/impl/json/jackson/JacksonJsonLogger.java | JacksonJsonLogger.unableToParseValue | public SpinJsonDataFormatException unableToParseValue(String expectedType, JsonNodeType type) {
return new SpinJsonDataFormatException(exceptionMessage("002", "Expected '{}', got '{}'", expectedType, type.toString()));
} | java | public SpinJsonDataFormatException unableToParseValue(String expectedType, JsonNodeType type) {
return new SpinJsonDataFormatException(exceptionMessage("002", "Expected '{}', got '{}'", expectedType, type.toString()));
} | [
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@param expectedType Name of the expected Type
@param type Type of the json node
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164,149 | camunda/camunda-spin | dataformat-xml-dom/src/main/java/org/camunda/spin/impl/xml/dom/DomXmlElement.java | DomXmlElement.adoptElement | protected void adoptElement(DomXmlElement elementToAdopt) {
Document document = this.domElement.getOwnerDocument();
Element element = elementToAdopt.domElement;
if (!document.equals(element.getOwnerDocument())) {
Node node = document.adoptNode(element);
if (node == null) {
throw LOG.unableToAdoptElement(elementToAdopt);
}
}
} | java | protected void adoptElement(DomXmlElement elementToAdopt) {
Document document = this.domElement.getOwnerDocument();
Element element = elementToAdopt.domElement;
if (!document.equals(element.getOwnerDocument())) {
Node node = document.adoptNode(element);
if (node == null) {
throw LOG.unableToAdoptElement(elementToAdopt);
}
}
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164,150 | camunda/camunda-spin | dataformat-xml-dom/src/main/java/org/camunda/spin/impl/xml/dom/util/DomXmlEnsure.java | DomXmlEnsure.ensureChildElement | public static void ensureChildElement(DomXmlElement parentElement, DomXmlElement childElement) {
Node parent = childElement.unwrap().getParentNode();
if (parent == null || !parentElement.unwrap().isEqualNode(parent)) {
throw LOG.elementIsNotChildOfThisElement(childElement, parentElement);
}
} | java | public static void ensureChildElement(DomXmlElement parentElement, DomXmlElement childElement) {
Node parent = childElement.unwrap().getParentNode();
if (parent == null || !parentElement.unwrap().isEqualNode(parent)) {
throw LOG.elementIsNotChildOfThisElement(childElement, parentElement);
}
} | [
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164,151 | camunda/camunda-spin | dataformat-xml-dom/src/main/java/org/camunda/spin/impl/xml/dom/util/DomXmlEnsure.java | DomXmlEnsure.ensureXPathNotNull | public static void ensureXPathNotNull(Node node, String expression) {
if (node == null) {
throw LOG.unableToFindXPathExpression(expression);
}
} | java | public static void ensureXPathNotNull(Node node, String expression) {
if (node == null) {
throw LOG.unableToFindXPathExpression(expression);
}
} | [
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164,152 | camunda/camunda-spin | dataformat-xml-dom/src/main/java/org/camunda/spin/impl/xml/dom/util/DomXmlEnsure.java | DomXmlEnsure.ensureXPathNotEmpty | public static void ensureXPathNotEmpty(NodeList nodeList, String expression) {
if (nodeList == null || nodeList.getLength() == 0) {
throw LOG.unableToFindXPathExpression(expression);
}
} | java | public static void ensureXPathNotEmpty(NodeList nodeList, String expression) {
if (nodeList == null || nodeList.getLength() == 0) {
throw LOG.unableToFindXPathExpression(expression);
}
} | [
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164,153 | camunda/camunda-spin | dataformat-json-jackson/src/main/java/org/camunda/spin/impl/json/jackson/format/JacksonJsonDataFormat.java | JacksonJsonDataFormat.getCanonicalTypeName | public String getCanonicalTypeName(Object object) {
ensureNotNull("object", object);
for (TypeDetector typeDetector : typeDetectors) {
if (typeDetector.canHandle(object)) {
return typeDetector.detectType(object);
}
}
throw LOG.unableToDetectCanonicalType(object);
} | java | public String getCanonicalTypeName(Object object) {
ensureNotNull("object", object);
for (TypeDetector typeDetector : typeDetectors) {
if (typeDetector.canHandle(object)) {
return typeDetector.detectType(object);
}
}
throw LOG.unableToDetectCanonicalType(object);
} | [
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164,154 | camunda/camunda-spin | dataformat-xml-dom/src/main/java/org/camunda/spin/impl/xml/dom/format/DomXmlDataFormatWriter.java | DomXmlDataFormatWriter.getTransformer | protected Transformer getTransformer() {
TransformerFactory transformerFactory = domXmlDataFormat.getTransformerFactory();
try {
Transformer transformer = transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
return transformer;
}
catch (TransformerConfigurationException e) {
throw LOG.unableToCreateTransformer(e);
}
} | java | protected Transformer getTransformer() {
TransformerFactory transformerFactory = domXmlDataFormat.getTransformerFactory();
try {
Transformer transformer = transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
return transformer;
}
catch (TransformerConfigurationException e) {
throw LOG.unableToCreateTransformer(e);
}
} | [
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164,155 | camunda/camunda-spin | core/src/main/java/org/camunda/spin/impl/util/SpinReflectUtil.java | SpinReflectUtil.loadClass | public static Class<?> loadClass(String classname, DataFormat<?> dataFormat) {
// first try context classoader
ClassLoader cl = Thread.currentThread().getContextClassLoader();
if(cl != null) {
LOG.tryLoadingClass(classname, cl);
try {
return cl.loadClass(classname);
}
catch(Exception e) {
// ignore
}
}
// else try the classloader which loaded the dataformat
cl = dataFormat.getClass().getClassLoader();
try {
LOG.tryLoadingClass(classname, cl);
return cl.loadClass(classname);
}
catch (ClassNotFoundException e) {
throw LOG.classNotFound(classname, e);
}
} | java | public static Class<?> loadClass(String classname, DataFormat<?> dataFormat) {
// first try context classoader
ClassLoader cl = Thread.currentThread().getContextClassLoader();
if(cl != null) {
LOG.tryLoadingClass(classname, cl);
try {
return cl.loadClass(classname);
}
catch(Exception e) {
// ignore
}
}
// else try the classloader which loaded the dataformat
cl = dataFormat.getClass().getClassLoader();
try {
LOG.tryLoadingClass(classname, cl);
return cl.loadClass(classname);
}
catch (ClassNotFoundException e) {
throw LOG.classNotFound(classname, e);
}
} | [
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164,156 | camunda/camunda-spin | core/src/main/java/org/camunda/spin/scripting/SpinScriptEnv.java | SpinScriptEnv.getExtension | public static String getExtension(String language) {
language = language.toLowerCase();
if("ecmascript".equals(language)) {
language = "javascript";
}
return extensions.get(language);
} | java | public static String getExtension(String language) {
language = language.toLowerCase();
if("ecmascript".equals(language)) {
language = "javascript";
}
return extensions.get(language);
} | [
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164,157 | camunda/camunda-spin | core/src/main/java/org/camunda/spin/scripting/SpinScriptEnv.java | SpinScriptEnv.get | public static String get(String language) {
language = language.toLowerCase();
if("ecmascript".equals(language)) {
language = "javascript";
}
String extension = extensions.get(language);
if(extension == null) {
return null;
} else {
return loadScriptEnv(language, extension);
}
} | java | public static String get(String language) {
language = language.toLowerCase();
if("ecmascript".equals(language)) {
language = "javascript";
}
String extension = extensions.get(language);
if(extension == null) {
return null;
} else {
return loadScriptEnv(language, extension);
}
} | [
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164,158 | camunda/camunda-spin | dataformat-json-jackson/src/main/java/org/camunda/spin/impl/json/jackson/JacksonJsonNode.java | JacksonJsonNode.getCorrectIndex | protected Integer getCorrectIndex(Integer index) {
Integer size = jsonNode.size();
Integer newIndex = index;
// reverse walking through the array
if(index < 0) {
newIndex = size + index;
}
// the negative index would be greater than the size a second time!
if(newIndex < 0) {
throw LOG.indexOutOfBounds(index, size);
}
// the index is greater as the actual size
if(index > size) {
throw LOG.indexOutOfBounds(index, size);
}
return newIndex;
} | java | protected Integer getCorrectIndex(Integer index) {
Integer size = jsonNode.size();
Integer newIndex = index;
// reverse walking through the array
if(index < 0) {
newIndex = size + index;
}
// the negative index would be greater than the size a second time!
if(newIndex < 0) {
throw LOG.indexOutOfBounds(index, size);
}
// the index is greater as the actual size
if(index > size) {
throw LOG.indexOutOfBounds(index, size);
}
return newIndex;
} | [
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164,159 | camunda/camunda-spin | dataformat-xml-dom/src/main/java/org/camunda/spin/impl/xml/dom/query/DomXPathNamespaceResolver.java | DomXPathNamespaceResolver.setNamespace | public void setNamespace(String prefix, String namespaceURI) {
ensureNotNull("Prefix", prefix);
ensureNotNull("Namespace URI", namespaceURI);
namespaces.put(prefix, namespaceURI);
} | java | public void setNamespace(String prefix, String namespaceURI) {
ensureNotNull("Prefix", prefix);
ensureNotNull("Namespace URI", namespaceURI);
namespaces.put(prefix, namespaceURI);
} | [
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164,160 | camunda/camunda-spin | core/src/main/java/org/camunda/spin/Spin.java | Spin.S | public static <T extends Spin<?>> T S(Object input, DataFormat<T> format) {
return SpinFactory.INSTANCE.createSpin(input, format);
} | java | public static <T extends Spin<?>> T S(Object input, DataFormat<T> format) {
return SpinFactory.INSTANCE.createSpin(input, format);
} | [
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164,161 | camunda/camunda-spin | core/src/main/java/org/camunda/spin/Spin.java | Spin.XML | public static SpinXmlElement XML(Object input) {
return SpinFactory.INSTANCE.createSpin(input, DataFormats.xml());
} | java | public static SpinXmlElement XML(Object input) {
return SpinFactory.INSTANCE.createSpin(input, DataFormats.xml());
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] | cfe65161eb97fd5023a945cb97c47fbfe69e9fdd | https://github.com/camunda/camunda-spin/blob/cfe65161eb97fd5023a945cb97c47fbfe69e9fdd/core/src/main/java/org/camunda/spin/Spin.java#L80-L82 |
164,162 | camunda/camunda-spin | core/src/main/java/org/camunda/spin/Spin.java | Spin.JSON | public static SpinJsonNode JSON(Object input) {
return SpinFactory.INSTANCE.createSpin(input, DataFormats.json());
} | java | public static SpinJsonNode JSON(Object input) {
return SpinFactory.INSTANCE.createSpin(input, DataFormats.json());
} | [
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@param input the input to wrap
@return the spin wrapper for the input
@throws IllegalArgumentException in case an argument of illegal type is provided (such as 'null') | [
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] | cfe65161eb97fd5023a945cb97c47fbfe69e9fdd | https://github.com/camunda/camunda-spin/blob/cfe65161eb97fd5023a945cb97c47fbfe69e9fdd/core/src/main/java/org/camunda/spin/Spin.java#L93-L95 |
164,163 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreEmulator.java | DatastoreEmulator.stop | public synchronized void stop() throws DatastoreEmulatorException {
// We intentionally don't check the internal state. If people want to try and stop the server
// multiple times that's fine.
stopEmulatorInternal();
if (state != State.STOPPED) {
state = State.STOPPED;
if (projectDirectory != null) {
try {
Process process =
new ProcessBuilder("rm", "-r", projectDirectory.getAbsolutePath()).start();
if (process.waitFor() != 0) {
throw new IOException(
"Temporary project directory deletion exited with " + process.exitValue());
}
} catch (IOException e) {
throw new IllegalStateException("Could not delete temporary project directory", e);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new IllegalStateException("Could not delete temporary project directory", e);
}
}
}
} | java | public synchronized void stop() throws DatastoreEmulatorException {
// We intentionally don't check the internal state. If people want to try and stop the server
// multiple times that's fine.
stopEmulatorInternal();
if (state != State.STOPPED) {
state = State.STOPPED;
if (projectDirectory != null) {
try {
Process process =
new ProcessBuilder("rm", "-r", projectDirectory.getAbsolutePath()).start();
if (process.waitFor() != 0) {
throw new IOException(
"Temporary project directory deletion exited with " + process.exitValue());
}
} catch (IOException e) {
throw new IllegalStateException("Could not delete temporary project directory", e);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new IllegalStateException("Could not delete temporary project directory", e);
}
}
}
} | [
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] | Stops the emulator. Multiple calls are allowed.
@throws DatastoreEmulatorException if the emulator cannot be stopped | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreEmulator.java#L221-L243 |
164,164 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreEmulator.java | DatastoreEmulator.sendEmptyRequest | private void sendEmptyRequest(String path, String method) throws DatastoreEmulatorException {
HttpURLConnection connection = null;
try {
URL url = new URL(this.host + path);
connection = (HttpURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setRequestMethod(method);
connection.getOutputStream().close();
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
throw new DatastoreEmulatorException(
String.format(
"%s request to %s returned HTTP status %s",
method, path, connection.getResponseCode()));
}
} catch (IOException e) {
throw new DatastoreEmulatorException(
String.format("Exception connecting to emulator on %s request to %s", method, path), e);
} finally {
if (connection != null) {
connection.disconnect();
}
}
} | java | private void sendEmptyRequest(String path, String method) throws DatastoreEmulatorException {
HttpURLConnection connection = null;
try {
URL url = new URL(this.host + path);
connection = (HttpURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setRequestMethod(method);
connection.getOutputStream().close();
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
throw new DatastoreEmulatorException(
String.format(
"%s request to %s returned HTTP status %s",
method, path, connection.getResponseCode()));
}
} catch (IOException e) {
throw new DatastoreEmulatorException(
String.format("Exception connecting to emulator on %s request to %s", method, path), e);
} finally {
if (connection != null) {
connection.disconnect();
}
}
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreEmulator.java#L308-L330 |
164,165 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/RemoteRpc.java | RemoteRpc.call | public InputStream call(String methodName, MessageLite request) throws DatastoreException {
logger.fine("remote datastore call " + methodName);
long startTime = System.currentTimeMillis();
try {
HttpResponse httpResponse;
try {
rpcCount.incrementAndGet();
ProtoHttpContent payload = new ProtoHttpContent(request);
HttpRequest httpRequest = client.buildPostRequest(resolveURL(methodName), payload);
httpRequest.getHeaders().put(API_FORMAT_VERSION_HEADER, API_FORMAT_VERSION);
// Don't throw an HTTPResponseException on error. It converts the response to a String and
// throws away the original, whereas we need the raw bytes to parse it as a proto.
httpRequest.setThrowExceptionOnExecuteError(false);
// Datastore requests typically time out after 60s; set the read timeout to slightly longer
// than that by default (can be overridden via the HttpRequestInitializer).
httpRequest.setReadTimeout(65 * 1000);
if (initializer != null) {
initializer.initialize(httpRequest);
}
httpResponse = httpRequest.execute();
if (!httpResponse.isSuccessStatusCode()) {
try (InputStream content = GzipFixingInputStream.maybeWrap(httpResponse.getContent())) {
throw makeException(url, methodName, content,
httpResponse.getContentType(), httpResponse.getContentCharset(), null,
httpResponse.getStatusCode());
}
}
return GzipFixingInputStream.maybeWrap(httpResponse.getContent());
} catch (SocketTimeoutException e) {
throw makeException(url, methodName, Code.DEADLINE_EXCEEDED, "Deadline exceeded", e);
} catch (IOException e) {
throw makeException(url, methodName, Code.UNAVAILABLE, "I/O error", e);
}
} finally {
long elapsedTime = System.currentTimeMillis() - startTime;
logger.fine("remote datastore call " + methodName + " took " + elapsedTime + " ms");
}
} | java | public InputStream call(String methodName, MessageLite request) throws DatastoreException {
logger.fine("remote datastore call " + methodName);
long startTime = System.currentTimeMillis();
try {
HttpResponse httpResponse;
try {
rpcCount.incrementAndGet();
ProtoHttpContent payload = new ProtoHttpContent(request);
HttpRequest httpRequest = client.buildPostRequest(resolveURL(methodName), payload);
httpRequest.getHeaders().put(API_FORMAT_VERSION_HEADER, API_FORMAT_VERSION);
// Don't throw an HTTPResponseException on error. It converts the response to a String and
// throws away the original, whereas we need the raw bytes to parse it as a proto.
httpRequest.setThrowExceptionOnExecuteError(false);
// Datastore requests typically time out after 60s; set the read timeout to slightly longer
// than that by default (can be overridden via the HttpRequestInitializer).
httpRequest.setReadTimeout(65 * 1000);
if (initializer != null) {
initializer.initialize(httpRequest);
}
httpResponse = httpRequest.execute();
if (!httpResponse.isSuccessStatusCode()) {
try (InputStream content = GzipFixingInputStream.maybeWrap(httpResponse.getContent())) {
throw makeException(url, methodName, content,
httpResponse.getContentType(), httpResponse.getContentCharset(), null,
httpResponse.getStatusCode());
}
}
return GzipFixingInputStream.maybeWrap(httpResponse.getContent());
} catch (SocketTimeoutException e) {
throw makeException(url, methodName, Code.DEADLINE_EXCEEDED, "Deadline exceeded", e);
} catch (IOException e) {
throw makeException(url, methodName, Code.UNAVAILABLE, "I/O error", e);
}
} finally {
long elapsedTime = System.currentTimeMillis() - startTime;
logger.fine("remote datastore call " + methodName + " took " + elapsedTime + " ms");
}
} | [
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NOTE: The request could be an InputStream too, but the http client will need to
find its length, which will require buffering it anyways.
@throws DatastoreException if the RPC fails. | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/RemoteRpc.java#L163-L201 |
164,166 | GoogleCloudPlatform/google-cloud-datastore | java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java | Guestbook.addGreeting | private void addGreeting(String guestbookName, String user, String message)
throws DatastoreException {
Entity.Builder greeting = Entity.newBuilder();
greeting.setKey(makeKey(GUESTBOOK_KIND, guestbookName, GREETING_KIND));
greeting.getMutableProperties().put(USER_PROPERTY, makeValue(user).build());
greeting.getMutableProperties().put(MESSAGE_PROPERTY, makeValue(message).build());
greeting.getMutableProperties().put(DATE_PROPERTY, makeValue(new Date()).build());
Key greetingKey = insert(greeting.build());
System.out.println("greeting key is: " + greetingKey);
} | java | private void addGreeting(String guestbookName, String user, String message)
throws DatastoreException {
Entity.Builder greeting = Entity.newBuilder();
greeting.setKey(makeKey(GUESTBOOK_KIND, guestbookName, GREETING_KIND));
greeting.getMutableProperties().put(USER_PROPERTY, makeValue(user).build());
greeting.getMutableProperties().put(MESSAGE_PROPERTY, makeValue(message).build());
greeting.getMutableProperties().put(DATE_PROPERTY, makeValue(new Date()).build());
Key greetingKey = insert(greeting.build());
System.out.println("greeting key is: " + greetingKey);
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java#L112-L121 |
164,167 | GoogleCloudPlatform/google-cloud-datastore | java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java | Guestbook.listGreetings | private void listGreetings(String guestbookName) throws DatastoreException {
Query.Builder query = Query.newBuilder();
query.addKindBuilder().setName(GREETING_KIND);
query.setFilter(makeFilter(KEY_PROPERTY, PropertyFilter.Operator.HAS_ANCESTOR,
makeValue(makeKey(GUESTBOOK_KIND, guestbookName))));
query.addOrder(makeOrder(DATE_PROPERTY, PropertyOrder.Direction.DESCENDING));
List<Entity> greetings = runQuery(query.build());
if (greetings.size() == 0) {
System.out.println("no greetings in " + guestbookName);
}
for (Entity greeting : greetings) {
Map<String, Value> propertyMap = greeting.getProperties();
System.out.println(
DatastoreHelper.toDate(propertyMap.get(DATE_PROPERTY)) + ": " +
DatastoreHelper.getString(propertyMap.get(USER_PROPERTY)) + " says " +
DatastoreHelper.getString(propertyMap.get(MESSAGE_PROPERTY)));
}
} | java | private void listGreetings(String guestbookName) throws DatastoreException {
Query.Builder query = Query.newBuilder();
query.addKindBuilder().setName(GREETING_KIND);
query.setFilter(makeFilter(KEY_PROPERTY, PropertyFilter.Operator.HAS_ANCESTOR,
makeValue(makeKey(GUESTBOOK_KIND, guestbookName))));
query.addOrder(makeOrder(DATE_PROPERTY, PropertyOrder.Direction.DESCENDING));
List<Entity> greetings = runQuery(query.build());
if (greetings.size() == 0) {
System.out.println("no greetings in " + guestbookName);
}
for (Entity greeting : greetings) {
Map<String, Value> propertyMap = greeting.getProperties();
System.out.println(
DatastoreHelper.toDate(propertyMap.get(DATE_PROPERTY)) + ": " +
DatastoreHelper.getString(propertyMap.get(USER_PROPERTY)) + " says " +
DatastoreHelper.getString(propertyMap.get(MESSAGE_PROPERTY)));
}
} | [
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] | List the greetings in the specified guestbook. | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java#L126-L144 |
164,168 | GoogleCloudPlatform/google-cloud-datastore | java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java | Guestbook.insert | private Key insert(Entity entity) throws DatastoreException {
CommitRequest req = CommitRequest.newBuilder()
.addMutations(Mutation.newBuilder()
.setInsert(entity))
.setMode(CommitRequest.Mode.NON_TRANSACTIONAL)
.build();
return datastore.commit(req).getMutationResults(0).getKey();
} | java | private Key insert(Entity entity) throws DatastoreException {
CommitRequest req = CommitRequest.newBuilder()
.addMutations(Mutation.newBuilder()
.setInsert(entity))
.setMode(CommitRequest.Mode.NON_TRANSACTIONAL)
.build();
return datastore.commit(req).getMutationResults(0).getKey();
} | [
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@return The key for the inserted entity.
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java#L154-L161 |
164,169 | GoogleCloudPlatform/google-cloud-datastore | java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java | Guestbook.runQuery | private List<Entity> runQuery(Query query) throws DatastoreException {
RunQueryRequest.Builder request = RunQueryRequest.newBuilder();
request.setQuery(query);
RunQueryResponse response = datastore.runQuery(request.build());
if (response.getBatch().getMoreResults() == QueryResultBatch.MoreResultsType.NOT_FINISHED) {
System.err.println("WARNING: partial results\n");
}
List<EntityResult> results = response.getBatch().getEntityResultsList();
List<Entity> entities = new ArrayList<Entity>(results.size());
for (EntityResult result : results) {
entities.add(result.getEntity());
}
return entities;
} | java | private List<Entity> runQuery(Query query) throws DatastoreException {
RunQueryRequest.Builder request = RunQueryRequest.newBuilder();
request.setQuery(query);
RunQueryResponse response = datastore.runQuery(request.build());
if (response.getBatch().getMoreResults() == QueryResultBatch.MoreResultsType.NOT_FINISHED) {
System.err.println("WARNING: partial results\n");
}
List<EntityResult> results = response.getBatch().getEntityResultsList();
List<Entity> entities = new ArrayList<Entity>(results.size());
for (EntityResult result : results) {
entities.add(result.getEntity());
}
return entities;
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/demos/src/main/java/com/google/datastore/v1/demos/guestbook/Guestbook.java#L169-L183 |
164,170 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java | QuerySplitterImpl.validateFilter | private void validateFilter(Filter filter) throws IllegalArgumentException {
switch (filter.getFilterTypeCase()) {
case COMPOSITE_FILTER:
for (Filter subFilter : filter.getCompositeFilter().getFiltersList()) {
validateFilter(subFilter);
}
break;
case PROPERTY_FILTER:
if (UNSUPPORTED_OPERATORS.contains(filter.getPropertyFilter().getOp())) {
throw new IllegalArgumentException("Query cannot have any inequality filters.");
}
break;
default:
throw new IllegalArgumentException(
"Unsupported filter type: " + filter.getFilterTypeCase());
}
} | java | private void validateFilter(Filter filter) throws IllegalArgumentException {
switch (filter.getFilterTypeCase()) {
case COMPOSITE_FILTER:
for (Filter subFilter : filter.getCompositeFilter().getFiltersList()) {
validateFilter(subFilter);
}
break;
case PROPERTY_FILTER:
if (UNSUPPORTED_OPERATORS.contains(filter.getPropertyFilter().getOp())) {
throw new IllegalArgumentException("Query cannot have any inequality filters.");
}
break;
default:
throw new IllegalArgumentException(
"Unsupported filter type: " + filter.getFilterTypeCase());
}
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java#L99-L115 |
164,171 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java | QuerySplitterImpl.validateQuery | private void validateQuery(Query query) throws IllegalArgumentException {
if (query.getKindCount() != 1) {
throw new IllegalArgumentException("Query must have exactly one kind.");
}
if (query.getOrderCount() != 0) {
throw new IllegalArgumentException("Query cannot have any sort orders.");
}
if (query.hasFilter()) {
validateFilter(query.getFilter());
}
} | java | private void validateQuery(Query query) throws IllegalArgumentException {
if (query.getKindCount() != 1) {
throw new IllegalArgumentException("Query must have exactly one kind.");
}
if (query.getOrderCount() != 0) {
throw new IllegalArgumentException("Query cannot have any sort orders.");
}
if (query.hasFilter()) {
validateFilter(query.getFilter());
}
} | [
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@param query the query to verify
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java#L123-L133 |
164,172 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java | QuerySplitterImpl.getScatterKeys | private List<Key> getScatterKeys(
int numSplits, Query query, PartitionId partition, Datastore datastore)
throws DatastoreException {
Query.Builder scatterPointQuery = createScatterQuery(query, numSplits);
List<Key> keySplits = new ArrayList<Key>();
QueryResultBatch batch;
do {
RunQueryRequest scatterRequest =
RunQueryRequest.newBuilder()
.setPartitionId(partition)
.setQuery(scatterPointQuery)
.build();
batch = datastore.runQuery(scatterRequest).getBatch();
for (EntityResult result : batch.getEntityResultsList()) {
keySplits.add(result.getEntity().getKey());
}
scatterPointQuery.setStartCursor(batch.getEndCursor());
scatterPointQuery.getLimitBuilder().setValue(
scatterPointQuery.getLimit().getValue() - batch.getEntityResultsCount());
} while (batch.getMoreResults() == MoreResultsType.NOT_FINISHED);
Collections.sort(keySplits, DatastoreHelper.getKeyComparator());
return keySplits;
} | java | private List<Key> getScatterKeys(
int numSplits, Query query, PartitionId partition, Datastore datastore)
throws DatastoreException {
Query.Builder scatterPointQuery = createScatterQuery(query, numSplits);
List<Key> keySplits = new ArrayList<Key>();
QueryResultBatch batch;
do {
RunQueryRequest scatterRequest =
RunQueryRequest.newBuilder()
.setPartitionId(partition)
.setQuery(scatterPointQuery)
.build();
batch = datastore.runQuery(scatterRequest).getBatch();
for (EntityResult result : batch.getEntityResultsList()) {
keySplits.add(result.getEntity().getKey());
}
scatterPointQuery.setStartCursor(batch.getEndCursor());
scatterPointQuery.getLimitBuilder().setValue(
scatterPointQuery.getLimit().getValue() - batch.getEntityResultsCount());
} while (batch.getMoreResults() == MoreResultsType.NOT_FINISHED);
Collections.sort(keySplits, DatastoreHelper.getKeyComparator());
return keySplits;
} | [
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] | Gets a list of split keys given a desired number of splits.
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will be chosen as the split point, however providing multiple keys allows for more uniform
sharding.
@param numSplits the number of desired splits.
@param query the user query.
@param partition the partition to run the query in.
@param datastore the datastore containing the data.
@throws DatastoreException if there was an error when executing the datastore query. | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java#L178-L202 |
164,173 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java | QuerySplitterImpl.createScatterQuery | private Query.Builder createScatterQuery(Query query, int numSplits) {
// TODO(pcostello): We can potentially support better splits with equality filters in our query
// if there exists a composite index on property, __scatter__, __key__. Until an API for
// metadata exists, this isn't possible. Note that ancestor and inequality queries fall into
// the same category.
Query.Builder scatterPointQuery = Query.newBuilder();
scatterPointQuery.addAllKind(query.getKindList());
scatterPointQuery.addOrder(DatastoreHelper.makeOrder(
DatastoreHelper.SCATTER_PROPERTY_NAME, Direction.ASCENDING));
// There is a split containing entities before and after each scatter entity:
// ||---*------*------*------*------*------*------*---|| = scatter entity
// If we represent each split as a region before a scatter entity, there is an extra region
// following the last scatter point. Thus, we do not need the scatter entities for the last
// region.
scatterPointQuery.getLimitBuilder().setValue((numSplits - 1) * KEYS_PER_SPLIT);
scatterPointQuery.addProjection(Projection.newBuilder().setProperty(
PropertyReference.newBuilder().setName("__key__")));
return scatterPointQuery;
} | java | private Query.Builder createScatterQuery(Query query, int numSplits) {
// TODO(pcostello): We can potentially support better splits with equality filters in our query
// if there exists a composite index on property, __scatter__, __key__. Until an API for
// metadata exists, this isn't possible. Note that ancestor and inequality queries fall into
// the same category.
Query.Builder scatterPointQuery = Query.newBuilder();
scatterPointQuery.addAllKind(query.getKindList());
scatterPointQuery.addOrder(DatastoreHelper.makeOrder(
DatastoreHelper.SCATTER_PROPERTY_NAME, Direction.ASCENDING));
// There is a split containing entities before and after each scatter entity:
// ||---*------*------*------*------*------*------*---|| = scatter entity
// If we represent each split as a region before a scatter entity, there is an extra region
// following the last scatter point. Thus, we do not need the scatter entities for the last
// region.
scatterPointQuery.getLimitBuilder().setValue((numSplits - 1) * KEYS_PER_SPLIT);
scatterPointQuery.addProjection(Projection.newBuilder().setProperty(
PropertyReference.newBuilder().setName("__key__")));
return scatterPointQuery;
} | [
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] | Creates a scatter query from the given user query
@param query the user's query.
@param numSplits the number of splits to create. | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java#L210-L228 |
164,174 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java | QuerySplitterImpl.getSplitKey | private Iterable<Key> getSplitKey(List<Key> keys, int numSplits) {
// If the number of keys is less than the number of splits, we are limited in the number of
// splits we can make.
if (keys.size() < numSplits - 1) {
return keys;
}
// Calculate the number of keys per split. This should be KEYS_PER_SPLIT, but may
// be less if there are not KEYS_PER_SPLIT * (numSplits - 1) scatter entities.
//
// Consider the following dataset, where - represents an entity and * represents an entity
// that is returned as a scatter entity:
// ||---*-----*----*-----*-----*------*----*----||
// If we want 4 splits in this data, the optimal split would look like:
// ||---*-----*----*-----*-----*------*----*----||
// | | |
// The scatter keys in the last region are not useful to us, so we never request them:
// ||---*-----*----*-----*-----*------*---------||
// | | |
// With 6 scatter keys we want to set scatter points at indexes: 1, 3, 5.
//
// We keep this as a double so that any "fractional" keys per split get distributed throughout
// the splits and don't make the last split significantly larger than the rest.
double numKeysPerSplit = Math.max(1.0, ((double) keys.size()) / (numSplits - 1));
List<Key> keysList = new ArrayList<Key>(numSplits - 1);
// Grab the last sample for each split, otherwise the first split will be too small.
for (int i = 1; i < numSplits; i++) {
int splitIndex = (int) Math.round(i * numKeysPerSplit) - 1;
keysList.add(keys.get(splitIndex));
}
return keysList;
} | java | private Iterable<Key> getSplitKey(List<Key> keys, int numSplits) {
// If the number of keys is less than the number of splits, we are limited in the number of
// splits we can make.
if (keys.size() < numSplits - 1) {
return keys;
}
// Calculate the number of keys per split. This should be KEYS_PER_SPLIT, but may
// be less if there are not KEYS_PER_SPLIT * (numSplits - 1) scatter entities.
//
// Consider the following dataset, where - represents an entity and * represents an entity
// that is returned as a scatter entity:
// ||---*-----*----*-----*-----*------*----*----||
// If we want 4 splits in this data, the optimal split would look like:
// ||---*-----*----*-----*-----*------*----*----||
// | | |
// The scatter keys in the last region are not useful to us, so we never request them:
// ||---*-----*----*-----*-----*------*---------||
// | | |
// With 6 scatter keys we want to set scatter points at indexes: 1, 3, 5.
//
// We keep this as a double so that any "fractional" keys per split get distributed throughout
// the splits and don't make the last split significantly larger than the rest.
double numKeysPerSplit = Math.max(1.0, ((double) keys.size()) / (numSplits - 1));
List<Key> keysList = new ArrayList<Key>(numSplits - 1);
// Grab the last sample for each split, otherwise the first split will be too small.
for (int i = 1; i < numSplits; i++) {
int splitIndex = (int) Math.round(i * numKeysPerSplit) - 1;
keysList.add(keys.get(splitIndex));
}
return keysList;
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@param numSplits the number of splits. | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/QuerySplitterImpl.java#L236-L269 |
164,175 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreFactory.java | DatastoreFactory.makeClient | public HttpRequestFactory makeClient(DatastoreOptions options) {
Credential credential = options.getCredential();
HttpTransport transport = options.getTransport();
if (transport == null) {
transport = credential == null ? new NetHttpTransport() : credential.getTransport();
transport = transport == null ? new NetHttpTransport() : transport;
}
return transport.createRequestFactory(credential);
} | java | public HttpRequestFactory makeClient(DatastoreOptions options) {
Credential credential = options.getCredential();
HttpTransport transport = options.getTransport();
if (transport == null) {
transport = credential == null ? new NetHttpTransport() : credential.getTransport();
transport = transport == null ? new NetHttpTransport() : transport;
}
return transport.createRequestFactory(credential);
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreFactory.java#L71-L79 |
164,176 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreFactory.java | DatastoreFactory.buildProjectEndpoint | String buildProjectEndpoint(DatastoreOptions options) {
if (options.getProjectEndpoint() != null) {
return options.getProjectEndpoint();
}
// DatastoreOptions ensures either project endpoint or project ID is set.
String projectId = checkNotNull(options.getProjectId());
if (options.getHost() != null) {
return validateUrl(String.format("https://%s/%s/projects/%s",
options.getHost(), VERSION, projectId));
} else if (options.getLocalHost() != null) {
return validateUrl(String.format("http://%s/%s/projects/%s",
options.getLocalHost(), VERSION, projectId));
}
return validateUrl(String.format("%s/%s/projects/%s",
DEFAULT_HOST, VERSION, projectId));
} | java | String buildProjectEndpoint(DatastoreOptions options) {
if (options.getProjectEndpoint() != null) {
return options.getProjectEndpoint();
}
// DatastoreOptions ensures either project endpoint or project ID is set.
String projectId = checkNotNull(options.getProjectId());
if (options.getHost() != null) {
return validateUrl(String.format("https://%s/%s/projects/%s",
options.getHost(), VERSION, projectId));
} else if (options.getLocalHost() != null) {
return validateUrl(String.format("http://%s/%s/projects/%s",
options.getLocalHost(), VERSION, projectId));
}
return validateUrl(String.format("%s/%s/projects/%s",
DEFAULT_HOST, VERSION, projectId));
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreFactory.java#L95-L110 |
164,177 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreFactory.java | DatastoreFactory.getStreamHandler | private static synchronized StreamHandler getStreamHandler() {
if (methodHandler == null) {
methodHandler = new ConsoleHandler();
methodHandler.setFormatter(new Formatter() {
@Override
public String format(LogRecord record) {
return record.getMessage() + "\n";
}
});
methodHandler.setLevel(Level.FINE);
}
return methodHandler;
} | java | private static synchronized StreamHandler getStreamHandler() {
if (methodHandler == null) {
methodHandler = new ConsoleHandler();
methodHandler.setFormatter(new Formatter() {
@Override
public String format(LogRecord record) {
return record.getMessage() + "\n";
}
});
methodHandler.setLevel(Level.FINE);
}
return methodHandler;
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreFactory.java#L128-L140 |
164,178 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java | DatastoreHelper.getServiceAccountCredential | public static Credential getServiceAccountCredential(String serviceAccountId,
String privateKeyFile, Collection<String> serviceAccountScopes)
throws GeneralSecurityException, IOException {
return getCredentialBuilderWithoutPrivateKey(serviceAccountId, serviceAccountScopes)
.setServiceAccountPrivateKeyFromP12File(new File(privateKeyFile))
.build();
} | java | public static Credential getServiceAccountCredential(String serviceAccountId,
String privateKeyFile, Collection<String> serviceAccountScopes)
throws GeneralSecurityException, IOException {
return getCredentialBuilderWithoutPrivateKey(serviceAccountId, serviceAccountScopes)
.setServiceAccountPrivateKeyFromP12File(new File(privateKeyFile))
.build();
} | [
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@return valid credentials or {@code null} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java#L177-L183 |
164,179 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java | DatastoreHelper.makeOrder | public static PropertyOrder.Builder makeOrder(String property,
PropertyOrder.Direction direction) {
return PropertyOrder.newBuilder()
.setProperty(makePropertyReference(property))
.setDirection(direction);
} | java | public static PropertyOrder.Builder makeOrder(String property,
PropertyOrder.Direction direction) {
return PropertyOrder.newBuilder()
.setProperty(makePropertyReference(property))
.setDirection(direction);
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java#L366-L371 |
164,180 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java | DatastoreHelper.makeAncestorFilter | public static Filter.Builder makeAncestorFilter(Key ancestor) {
return makeFilter(
DatastoreHelper.KEY_PROPERTY_NAME, PropertyFilter.Operator.HAS_ANCESTOR,
makeValue(ancestor));
} | java | public static Filter.Builder makeAncestorFilter(Key ancestor) {
return makeFilter(
DatastoreHelper.KEY_PROPERTY_NAME, PropertyFilter.Operator.HAS_ANCESTOR,
makeValue(ancestor));
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java#L376-L380 |
164,181 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java | DatastoreHelper.makeAndFilter | public static Filter.Builder makeAndFilter(Iterable<Filter> subfilters) {
return Filter.newBuilder()
.setCompositeFilter(CompositeFilter.newBuilder()
.addAllFilters(subfilters)
.setOp(CompositeFilter.Operator.AND));
} | java | public static Filter.Builder makeAndFilter(Iterable<Filter> subfilters) {
return Filter.newBuilder()
.setCompositeFilter(CompositeFilter.newBuilder()
.addAllFilters(subfilters)
.setOp(CompositeFilter.Operator.AND));
} | [
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164,182 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java | DatastoreHelper.makeValue | public static Value.Builder makeValue(Value value1, Value value2, Value... rest) {
ArrayValue.Builder arrayValue = ArrayValue.newBuilder();
arrayValue.addValues(value1);
arrayValue.addValues(value2);
arrayValue.addAllValues(Arrays.asList(rest));
return Value.newBuilder().setArrayValue(arrayValue);
} | java | public static Value.Builder makeValue(Value value1, Value value2, Value... rest) {
ArrayValue.Builder arrayValue = ArrayValue.newBuilder();
arrayValue.addValues(value1);
arrayValue.addValues(value2);
arrayValue.addAllValues(Arrays.asList(rest));
return Value.newBuilder().setArrayValue(arrayValue);
} | [
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] | a23940d0634d7f537faf01ad9e60598046bcb40a | https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/a23940d0634d7f537faf01ad9e60598046bcb40a/java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java#L436-L442 |
164,183 | GoogleCloudPlatform/google-cloud-datastore | java/datastore/src/main/java/com/google/datastore/v1/client/DatastoreHelper.java | DatastoreHelper.makeValue | public static Value.Builder makeValue(Date date) {
return Value.newBuilder().setTimestampValue(toTimestamp(date.getTime() * 1000L));
} | java | public static Value.Builder makeValue(Date date) {
return Value.newBuilder().setTimestampValue(toTimestamp(date.getTime() * 1000L));
} | [
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164,184 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/ListExtensions.java | ListExtensions.sortInplace | public static <T extends Comparable<? super T>> List<T> sortInplace(List<T> list) {
Collections.sort(list);
return list;
} | java | public static <T extends Comparable<? super T>> List<T> sortInplace(List<T> list) {
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164,185 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/ListExtensions.java | ListExtensions.sortInplaceBy | public static <T, C extends Comparable<? super C>> List<T> sortInplaceBy(List<T> list,
final Functions.Function1<? super T, C> key) {
if (key == null)
throw new NullPointerException("key");
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return list;
} | java | public static <T, C extends Comparable<? super C>> List<T> sortInplaceBy(List<T> list,
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if (key == null)
throw new NullPointerException("key");
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164,186 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/ListExtensions.java | ListExtensions.reverseView | @Pure
public static <T> List<T> reverseView(List<T> list) {
return Lists.reverse(list);
} | java | @Pure
public static <T> List<T> reverseView(List<T> list) {
return Lists.reverse(list);
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164,187 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/util/ReflectExtensions.java | ReflectExtensions.set | public void set(Object receiver, String fieldName, /* @Nullable */ Object value) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
Preconditions.checkNotNull(receiver,"receiver");
Preconditions.checkNotNull(fieldName,"fieldName");
Class<? extends Object> clazz = receiver.getClass();
Field f = getDeclaredField(clazz, fieldName);
if (!f.isAccessible())
f.setAccessible(true);
f.set(receiver, value);
} | java | public void set(Object receiver, String fieldName, /* @Nullable */ Object value) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
Preconditions.checkNotNull(receiver,"receiver");
Preconditions.checkNotNull(fieldName,"fieldName");
Class<? extends Object> clazz = receiver.getClass();
Field f = getDeclaredField(clazz, fieldName);
if (!f.isAccessible())
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164,188 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/util/ReflectExtensions.java | ReflectExtensions.get | @SuppressWarnings("unchecked")
/* @Nullable */
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if (!f.isAccessible())
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return (T) f.get(receiver);
} | java | @SuppressWarnings("unchecked")
/* @Nullable */
public <T> T get(Object receiver, String fieldName) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
Preconditions.checkNotNull(receiver,"receiver");
Preconditions.checkNotNull(fieldName,"fieldName");
Class<? extends Object> clazz = receiver.getClass();
Field f = getDeclaredField(clazz, fieldName);
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f.setAccessible(true);
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164,189 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtend2/lib/StringConcatenation.java | StringConcatenation.append | public void append(Object object, String indentation) {
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164,190 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtend2/lib/StringConcatenation.java | StringConcatenation.append | public void append(String str, String indentation) {
if (indentation.isEmpty()) {
append(str);
} else if (str != null)
append(indentation, str, segments.size());
} | java | public void append(String str, String indentation) {
if (indentation.isEmpty()) {
append(str);
} else if (str != null)
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164,191 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtend2/lib/StringConcatenation.java | StringConcatenation.append | protected void append(Object object, String indentation, int index) {
if (indentation.length() == 0) {
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}
if (object == null)
return;
if (object instanceof String) {
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appendSegments(indentation, index, otherSegments, other.lineDelimiter);
} else if (object instanceof StringConcatenationClient) {
StringConcatenationClient other = (StringConcatenationClient) object;
other.appendTo(new IndentedTarget(this, indentation, index));
} else {
final String text = getStringRepresentation(object);
if (text != null) {
append(indentation, text, index);
}
}
} | java | protected void append(Object object, String indentation, int index) {
if (indentation.length() == 0) {
append(object, index);
return;
}
if (object == null)
return;
if (object instanceof String) {
append(indentation, (String)object, index);
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StringConcatenation other = (StringConcatenation) object;
List<String> otherSegments = other.getSignificantContent();
appendSegments(indentation, index, otherSegments, other.lineDelimiter);
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StringConcatenationClient other = (StringConcatenationClient) object;
other.appendTo(new IndentedTarget(this, indentation, index));
} else {
final String text = getStringRepresentation(object);
if (text != null) {
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164,192 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtend2/lib/StringConcatenation.java | StringConcatenation.appendImmediate | public void appendImmediate(Object object, String indentation) {
for (int i = segments.size() - 1; i >= 0; i--) {
String segment = segments.get(i);
for (int j = 0; j < segment.length(); j++) {
if (!WhitespaceMatcher.isWhitespace(segment.charAt(j))) {
append(object, indentation, i + 1);
return;
}
}
}
append(object, indentation, 0);
} | java | public void appendImmediate(Object object, String indentation) {
for (int i = segments.size() - 1; i >= 0; i--) {
String segment = segments.get(i);
for (int j = 0; j < segment.length(); j++) {
if (!WhitespaceMatcher.isWhitespace(segment.charAt(j))) {
append(object, indentation, i + 1);
return;
}
}
}
append(object, indentation, 0);
} | [
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@param object
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@param indentation
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164,193 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtend2/lib/StringConcatenation.java | StringConcatenation.newLineIfNotEmpty | public void newLineIfNotEmpty() {
for (int i = segments.size() - 1; i >= 0; i--) {
String segment = segments.get(i);
if (lineDelimiter.equals(segment)) {
segments.subList(i + 1, segments.size()).clear();
cachedToString = null;
return;
}
for (int j = 0; j < segment.length(); j++) {
if (!WhitespaceMatcher.isWhitespace(segment.charAt(j))) {
newLine();
return;
}
}
}
segments.clear();
cachedToString = null;
} | java | public void newLineIfNotEmpty() {
for (int i = segments.size() - 1; i >= 0; i--) {
String segment = segments.get(i);
if (lineDelimiter.equals(segment)) {
segments.subList(i + 1, segments.size()).clear();
cachedToString = null;
return;
}
for (int j = 0; j < segment.length(); j++) {
if (!WhitespaceMatcher.isWhitespace(segment.charAt(j))) {
newLine();
return;
}
}
}
segments.clear();
cachedToString = null;
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] | 7063572e1f1bd713a3aa53bdf3a8dc60e25c169a | https://github.com/eclipse/xtext-lib/blob/7063572e1f1bd713a3aa53bdf3a8dc60e25c169a/org.eclipse.xtext.xbase.lib/src/org/eclipse/xtend2/lib/StringConcatenation.java#L461-L478 |
164,194 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtend2/lib/StringConcatenation.java | StringConcatenation.splitLinesAndNewLines | protected List<String> splitLinesAndNewLines(String text) {
if (text == null)
return Collections.emptyList();
int idx = initialSegmentSize(text);
if (idx == text.length()) {
return Collections.singletonList(text);
}
return continueSplitting(text, idx);
} | java | protected List<String> splitLinesAndNewLines(String text) {
if (text == null)
return Collections.emptyList();
int idx = initialSegmentSize(text);
if (idx == text.length()) {
return Collections.singletonList(text);
}
return continueSplitting(text, idx);
} | [
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164,195 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/Pair.java | Pair.of | @Pure
public static <K, V> Pair<K, V> of(K k, V v) {
return new Pair<K, V>(k, v);
} | java | @Pure
public static <K, V> Pair<K, V> of(K k, V v) {
return new Pair<K, V>(k, v);
} | [
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@param k
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@return a newly created pair. Never <code>null</code>.
@since 2.3 | [
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] | 7063572e1f1bd713a3aa53bdf3a8dc60e25c169a | https://github.com/eclipse/xtext-lib/blob/7063572e1f1bd713a3aa53bdf3a8dc60e25c169a/org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/Pair.java#L42-L45 |
164,196 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/ProcedureExtensions.java | ProcedureExtensions.curry | @Pure
public static <P1> Procedure0 curry(final Procedure1<? super P1> procedure, final P1 argument) {
if (procedure == null)
throw new NullPointerException("procedure");
return new Procedure0() {
@Override
public void apply() {
procedure.apply(argument);
}
};
} | java | @Pure
public static <P1> Procedure0 curry(final Procedure1<? super P1> procedure, final P1 argument) {
if (procedure == null)
throw new NullPointerException("procedure");
return new Procedure0() {
@Override
public void apply() {
procedure.apply(argument);
}
};
} | [
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164,197 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/ProcedureExtensions.java | ProcedureExtensions.curry | @Pure
public static <P1, P2> Procedure1<P2> curry(final Procedure2<? super P1, ? super P2> procedure, final P1 argument) {
if (procedure == null)
throw new NullPointerException("procedure");
return new Procedure1<P2>() {
@Override
public void apply(P2 p) {
procedure.apply(argument, p);
}
};
} | java | @Pure
public static <P1, P2> Procedure1<P2> curry(final Procedure2<? super P1, ? super P2> procedure, final P1 argument) {
if (procedure == null)
throw new NullPointerException("procedure");
return new Procedure1<P2>() {
@Override
public void apply(P2 p) {
procedure.apply(argument, p);
}
};
} | [
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164,198 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/ProcedureExtensions.java | ProcedureExtensions.curry | @Pure
public static <P1, P2, P3> Procedure2<P2, P3> curry(final Procedure3<? super P1, ? super P2, ? super P3> procedure, final P1 argument) {
if (procedure == null)
throw new NullPointerException("procedure");
return new Procedure2<P2, P3>() {
@Override
public void apply(P2 p2, P3 p3) {
procedure.apply(argument, p2, p3);
}
};
} | java | @Pure
public static <P1, P2, P3> Procedure2<P2, P3> curry(final Procedure3<? super P1, ? super P2, ? super P3> procedure, final P1 argument) {
if (procedure == null)
throw new NullPointerException("procedure");
return new Procedure2<P2, P3>() {
@Override
public void apply(P2 p2, P3 p3) {
procedure.apply(argument, p2, p3);
}
};
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164,199 | eclipse/xtext-lib | org.eclipse.xtext.xbase.lib/src/org/eclipse/xtext/xbase/lib/ProcedureExtensions.java | ProcedureExtensions.curry | @Pure
public static <P1, P2, P3, P4, P5> Procedure4<P2, P3, P4, P5> curry(final Procedure5<? super P1, ? super P2, ? super P3, ? super P4, ? super P5> procedure,
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@Override
public void apply(P2 p2, P3 p3, P4 p4, P5 p5) {
procedure.apply(argument, p2, p3, p4, p5);
}
};
} | java | @Pure
public static <P1, P2, P3, P4, P5> Procedure4<P2, P3, P4, P5> curry(final Procedure5<? super P1, ? super P2, ? super P3, ? super P4, ? super P5> procedure,
final P1 argument) {
if (procedure == null)
throw new NullPointerException("procedure");
return new Procedure4<P2, P3, P4, P5>() {
@Override
public void apply(P2 p2, P3 p3, P4 p4, P5 p5) {
procedure.apply(argument, p2, p3, p4, p5);
}
};
} | [
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Subsets and Splits