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org.apache.xerces.utils.regex
Class REUtil  

java.lang.Object
  org.apache.xerces.utils.regex.REUtil

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public final class REUtil

extends java.lang.Object

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Field Summary
(package private) static int	CACHESIZE
(package private) static RegularExpression[]	regexCache

 

Constructor Summary
private	REUtil()

 

Method Summary
(package private) static int	composeFromSurrogates(int high, int low)
(package private) static java.lang.String	createOptionString(int options)
static RegularExpression	createRegex(java.lang.String pattern, java.lang.String options)           Creates a RegularExpression instance.
(package private) static java.lang.String	decomposeToSurrogates(int ch)
(package private) static void	dumpString(java.lang.String v)
(package private) static int	getOptionValue(int ch)
(package private) static boolean	isHighSurrogate(int ch)
(package private) static boolean	isLowSurrogate(int ch)
static void	main(java.lang.String[] argv)           Sample entry.
static boolean	matches(java.lang.String regex, java.lang.String target)
static boolean	matches(java.lang.String regex, java.lang.String options, java.lang.String target)
(package private) static int	parseOptions(java.lang.String opts)
static java.lang.String	quoteMeta(java.lang.String literal)
(package private) static java.lang.String	stripExtendedComment(java.lang.String regex)
(package private) static java.lang.String	substring(java.text.CharacterIterator iterator, int begin, int end)

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

CACHESIZE

static final int CACHESIZE

See Also:

Constant Field Values

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regexCache

static RegularExpression[] regexCache

Constructor Detail

REUtil

private REUtil()

Method Detail

composeFromSurrogates

static final int composeFromSurrogates(int high,
                                       int low)

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isLowSurrogate

static final boolean isLowSurrogate(int ch)

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isHighSurrogate

static final boolean isHighSurrogate(int ch)

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decomposeToSurrogates

static final java.lang.String decomposeToSurrogates(int ch)

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substring

static final java.lang.String substring(java.text.CharacterIterator iterator,
                                        int begin,
                                        int end)

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getOptionValue

static final int getOptionValue(int ch)

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parseOptions

static final int parseOptions(java.lang.String opts)
                       throws ParseException

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createOptionString

static final java.lang.String createOptionString(int options)

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stripExtendedComment

static java.lang.String stripExtendedComment(java.lang.String regex)

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main

public static void main(java.lang.String[] argv)

Sample entry.

Usage: org.apache.xerces.utils.regex.REUtil <regex> <string>

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createRegex

public static RegularExpression createRegex(java.lang.String pattern,
                                            java.lang.String options)
                                     throws ParseException

Creates a RegularExpression instance. This method caches created instances.

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matches

public static boolean matches(java.lang.String regex,
                              java.lang.String target)
                       throws ParseException

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matches

public static boolean matches(java.lang.String regex,
                              java.lang.String options,
                              java.lang.String target)
                       throws ParseException

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quoteMeta

public static java.lang.String quoteMeta(java.lang.String literal)

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dumpString

static void dumpString(java.lang.String v)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> xerces >> utils >> [ regex overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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