本文整理了Java中org.joni.Regex.nameToBackrefNumber
方法的一些代码示例,展示了Regex.nameToBackrefNumber
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Regex.nameToBackrefNumber
方法的具体详情如下:
包路径:org.joni.Regex
类名称:Regex
方法名:nameToBackrefNumber
暂无
代码示例来源:origin: org.codelibs.elasticsearch.lib/grok
public String groupMatch(String name, Region region, String pattern) {
try {
int number = GROK_PATTERN_REGEX.nameToBackrefNumber(name.getBytes(StandardCharsets.UTF_8), 0,
name.getBytes(StandardCharsets.UTF_8).length, region);
int begin = region.beg[number];
int end = region.end[number];
return new String(pattern.getBytes(StandardCharsets.UTF_8), begin, end - begin, StandardCharsets.UTF_8);
} catch (StringIndexOutOfBoundsException e) {
return null;
} catch (ValueException e) {
return null;
}
}
代码示例来源:origin: logzio/sawmill
private String matchPatternValue(String groupName, Region region, String pattern) {
try {
int matchNumber = GROK_PATTERN_REGEX.nameToBackrefNumber(groupName.getBytes(StandardCharsets.UTF_8), 0,
groupName.getBytes(StandardCharsets.UTF_8).length, region);
Match match = match(groupName, region, pattern.getBytes(), matchNumber);
List<Object> values = match.getValues();
return values.size() == 0 ? null : (String) values.get(0);
} catch (ValueException e) {
return null;
}
}
代码示例来源:origin: logzio/sawmill
private String getKey(byte[] message, Region region) {
int matchNumber = pattern.nameToBackrefNumber(KEY.getBytes(), 0, KEY.getBytes().length, region);
String key = prefix + trim(extractString(message, region.beg[matchNumber], region.end[matchNumber]), trimKey);
return key.length() <= maxKeyLength ? key : null;
}
代码示例来源:origin: com.ning.billing/killbill-osgi-bundles-jruby
public IRubyObject[] getNamedBackrefValues(Ruby runtime) {
if (pattern.numberOfNames() == 0) return NULL_ARRAY;
IRubyObject[] values = new IRubyObject[pattern.numberOfNames()];
int j = 0;
for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
NameEntry e = i.next();
int nth = pattern.nameToBackrefNumber(e.name, e.nameP, e.nameEnd, regs);
values[j++] = RubyRegexp.nth_match(nth, this);
}
return values;
}
代码示例来源:origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
public IRubyObject[] getNamedBackrefValues(Ruby runtime) {
if (pattern.numberOfNames() == 0) return NULL_ARRAY;
IRubyObject[] values = new IRubyObject[pattern.numberOfNames()];
int j = 0;
for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
NameEntry e = i.next();
int nth = pattern.nameToBackrefNumber(e.name, e.nameP, e.nameEnd, regs);
values[j++] = RubyRegexp.nth_match(nth, this);
}
return values;
}
代码示例来源:origin: org.jruby/jruby-complete
public int getNameToBackrefNumber(String name) {
try {
byte[] bytes = name.getBytes();
return getPattern().nameToBackrefNumber(bytes, 0, bytes.length, regs);
} catch (JOniException je) {
throw getRuntime().newIndexError(je.getMessage());
}
}
代码示例来源:origin: org.jruby/jruby-complete
public IRubyObject[] getNamedBackrefValues(Ruby runtime) {
final Regex pattern = getPattern();
if (pattern.numberOfNames() == 0) return NULL_ARRAY;
IRubyObject[] values = new IRubyObject[pattern.numberOfNames()];
int j = 0;
for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
NameEntry e = i.next();
int nth = pattern.nameToBackrefNumber(e.name, e.nameP, e.nameEnd, regs);
values[j++] = RubyRegexp.nth_match(nth, this);
}
return values;
}
代码示例来源:origin: org.jruby/jruby-core
public int getNameToBackrefNumber(String name) {
try {
byte[] bytes = name.getBytes();
return getPattern().nameToBackrefNumber(bytes, 0, bytes.length, regs);
} catch (JOniException je) {
throw getRuntime().newIndexError(je.getMessage());
}
}
代码示例来源:origin: org.jruby/jruby-core
public IRubyObject[] getNamedBackrefValues(Ruby runtime) {
final Regex pattern = getPattern();
if (pattern.numberOfNames() == 0) return NULL_ARRAY;
IRubyObject[] values = new IRubyObject[pattern.numberOfNames()];
int j = 0;
for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
NameEntry e = i.next();
int nth = pattern.nameToBackrefNumber(e.name, e.nameP, e.nameEnd, regs);
values[j++] = RubyRegexp.nth_match(nth, this);
}
return values;
}
代码示例来源:origin: org.netbeans.api/org-jruby
private int nameToBackrefNumber(RubyString str) {
ByteList value = str.getByteList();
try {
return pattern.nameToBackrefNumber(value.bytes, value.begin, value.begin + value.realSize, regs);
} catch (JOniException je) {
throw getRuntime().newIndexError(je.getMessage());
}
}
代码示例来源:origin: org.jruby/jruby-complete
private static int nameToBackrefNumber(Ruby runtime, Regex pattern, Region regs, ByteListHolder str) {
if (pattern == null) {
throw runtime.newIndexError("undefined group name reference: " + str);
}
ByteList value = str.getByteList();
try {
return pattern.nameToBackrefNumber(value.getUnsafeBytes(), value.getBegin(), value.getBegin() + value.getRealSize(), regs);
} catch (JOniException je) {
throw runtime.newIndexError(je.getMessage());
}
}
代码示例来源:origin: org.jruby/jruby-core
private static int nameToBackrefNumber(Ruby runtime, Regex pattern, Region regs, ByteListHolder str) {
if (pattern == null) {
throw runtime.newIndexError("undefined group name reference: " + str);
}
ByteList value = str.getByteList();
try {
return pattern.nameToBackrefNumber(value.getUnsafeBytes(), value.getBegin(), value.getBegin() + value.getRealSize(), regs);
} catch (JOniException je) {
throw runtime.newIndexError(je.getMessage());
}
}
代码示例来源:origin: com.ning.billing/killbill-osgi-bundles-jruby
private int nameToBackrefNumber(RubyString str) {
ByteList value = str.getByteList();
try {
return pattern.nameToBackrefNumber(value.getUnsafeBytes(), value.getBegin(), value.getBegin() + value.getRealSize(), regs);
} catch (JOniException je) {
throw getRuntime().newIndexError(je.getMessage());
}
}
代码示例来源:origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
private int nameToBackrefNumber(RubyString str) {
ByteList value = str.getByteList();
try {
return pattern.nameToBackrefNumber(value.getUnsafeBytes(), value.getBegin(), value.getBegin() + value.getRealSize(), regs);
} catch (JOniException je) {
throw getRuntime().newIndexError(je.getMessage());
}
}
代码示例来源:origin: org.jruby/jruby-core
no = pattern.nameToBackrefNumber(sBytes, name, nameEnd, regs);
} catch (JOniException je) {
throw runtime.newIndexError(je.getMessage());
代码示例来源:origin: org.jruby/jruby-complete
no = pattern.nameToBackrefNumber(sBytes, name, nameEnd, regs);
} catch (JOniException je) {
throw runtime.newIndexError(je.getMessage());
代码示例来源:origin: com.ning.billing/killbill-osgi-bundles-jruby
no = pattern.nameToBackrefNumber(bytes, name, nameEnd, regs);
} catch (JOniException je) {
throw str.getRuntime().newIndexError(je.getMessage());
代码示例来源:origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
no = pattern.nameToBackrefNumber(bytes, name, nameEnd, regs);
} catch (JOniException je) {
throw str.getRuntime().newIndexError(je.getMessage());
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