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com.sun.org.apache.xerces.internal.impl.xpath.regex

public final Class REUtil

Class Inheritance

extends Object

java.lang.Object
com.sun.org.apache.xerces.internal.impl.xpath.regex.REUtil

Imports

java.text.CharacterIterator

Field Summary

Modifier and Type	Field and Description
pack-priv static final int	CACHESIZE
pack-priv static final RegularExpression[]	regexCache

Constructor Summary

Access	Constructor and Description
private	REUtil()

Method Summary

Modifier and Type	Method and Description
pack-priv static final int	composeFromSurrogates(int high, int low)
pack-priv static final String	createOptionString(int options)
public static RegularExpression	createRegex(String pattern, String options) Creates a RegularExpression instance.
pack-priv static final String	decomposeToSurrogates(int ch)
pack-priv static void	dumpString(String v)
pack-priv static final int	getOptionValue(int ch)
pack-priv static final boolean	isHighSurrogate(int ch)
pack-priv static final boolean	isLowSurrogate(int ch)
public static void	main(String[] argv) Sample entry.
public static boolean	matches(String regex, String target)
public static boolean	matches(String regex, String options, String target)
pack-priv static final int	parseOptions(String opts)
public static String	quoteMeta(String literal)
pack-priv static String	stripExtendedComment(String regex)
pack-priv static final String	substring(CharacterIterator iterator, int begin, int end)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

CACHESIZE	back to summary
pack-priv static final int CACHESIZE

regexCache	back to summary
pack-priv static final RegularExpression[] regexCache

Constructor Detail

REUtil	back to summary
private REUtil()

Method Detail

composeFromSurrogates	back to summary
pack-priv static final int composeFromSurrogates(int high, int low)

createOptionString	back to summary
pack-priv static final String createOptionString(int options)

createRegex back to summary

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

Creates a RegularExpression instance. This method caches created instances.

See Also: RegularExpression#RegularExpression(java.lang.String, java.lang.String)

decomposeToSurrogates	back to summary
pack-priv static final String decomposeToSurrogates(int ch)

dumpString	back to summary
pack-priv static void dumpString(String v)

getOptionValue	back to summary
pack-priv static final int getOptionValue(int ch)

isHighSurrogate	back to summary
pack-priv static final boolean isHighSurrogate(int ch)

isLowSurrogate	back to summary
pack-priv static final boolean isLowSurrogate(int ch)

main	back to summary
public static void main(String[] argv) Sample entry. Usage: `com.sun.org.apache.xerces.internal.utils.regex.REUtil <regex> <string>`

matches	back to summary
public static boolean matches(String regex, String target) throws ParseException See Also `RegularExpression#matches(java.lang.String)`

matches	back to summary
public static boolean matches(String regex, String options, String target) throws ParseException See Also `RegularExpression#matches(java.lang.String)`

parseOptions	back to summary
pack-priv static final int parseOptions(String opts) throws ParseException

quoteMeta	back to summary
public static String quoteMeta(String literal)

stripExtendedComment	back to summary
pack-priv static String stripExtendedComment(String regex)

substring	back to summary
pack-priv static final String substring(CharacterIterator iterator, int begin, int end)