org.jostraca.util
Class RegExp

java.lang.Object
  org.jostraca.util.RegExp

Direct Known Subclasses:

GnuRegExp, OroRegExp

public abstract class RegExp

extends java.lang.Object

Facade for regular expression implementations. Contracts: RejectBadArgs

Nested Class Summary

static class	RegExp.Mode
static class	RegExp.ModeSet

Constructor Summary

RegExp()

Method Summary

static RegExpProvider	getRegExpProvider()
static RegExp	make(java.lang.String pMatch)
static RegExp	make(java.lang.String pMatch, RegExp.ModeSet pModeSet)
static RegExp	make(java.lang.String pSearch, java.lang.String pReplace)
static RegExp	make(java.lang.String pSearch, java.lang.String pReplace, RegExp.ModeSet pModeSet) ModeSet can be null.
abstract java.lang.String	match(java.lang.String pSource) Find match.
abstract RegExpMatch[]	matchAll(java.lang.String pSource) find all matches
abstract boolean	matches(java.lang.String pSource) Test for match.
abstract RegExpMatch	matchFirst(java.lang.String pSource)
abstract java.lang.String	matchFirstSub(java.lang.String pSource) get first submatch
abstract java.lang.String	matchSecondSub(java.lang.String pSource) get second submatch
abstract java.lang.String	matchSub(java.lang.String pSource, int pOrdinal) get nth submatch, where n = 1,2,3,...
abstract java.lang.String	matchThirdSub(java.lang.String pSource) get third submatch
abstract java.lang.String	replaceAll(java.lang.String pSource) replace all occurences
abstract java.lang.String	replaceFirst(java.lang.String pSource) replace first occurence
static void	setRegExpProvider(RegExpProvider pRegExpProvider)
abstract java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RegExp

public RegExp()

Method Detail

replaceFirst

public abstract java.lang.String replaceFirst(java.lang.String pSource)
                                       throws RegExpException

replace first occurence

Throws:

RegExpException

replaceAll

public abstract java.lang.String replaceAll(java.lang.String pSource)
                                     throws RegExpException

replace all occurences

Throws:

RegExpException

match

public abstract java.lang.String match(java.lang.String pSource)
                                throws RegExpException

Find match. Returns empty String if not found.

Throws:

RegExpException

matches

public abstract boolean matches(java.lang.String pSource)
                         throws RegExpException

Test for match. Returns true if matches.

Throws:

RegExpException

matchFirst

public abstract RegExpMatch matchFirst(java.lang.String pSource)
                                throws RegExpException

Throws:

RegExpException

matchAll

public abstract RegExpMatch[] matchAll(java.lang.String pSource)
                                throws RegExpException

find all matches

Throws:

RegExpException

matchFirstSub

public abstract java.lang.String matchFirstSub(java.lang.String pSource)
                                        throws RegExpException

get first submatch

Throws:

RegExpException

matchSecondSub

public abstract java.lang.String matchSecondSub(java.lang.String pSource)
                                         throws RegExpException

get second submatch

Throws:

RegExpException

matchThirdSub

public abstract java.lang.String matchThirdSub(java.lang.String pSource)
                                        throws RegExpException

get third submatch

Throws:

RegExpException

matchSub

public abstract java.lang.String matchSub(java.lang.String pSource,
                                          int pOrdinal)
                                   throws RegExpException

get nth submatch, where n = 1,2,3,...

Throws:

RegExpException

toString

public abstract java.lang.String toString()

make

public static RegExp make(java.lang.String pMatch)
                   throws RegExpException

Throws:

RegExpException

make

public static RegExp make(java.lang.String pMatch,
                          RegExp.ModeSet pModeSet)
                   throws RegExpException

Throws:

RegExpException

make

public static RegExp make(java.lang.String pSearch,
                          java.lang.String pReplace)
                   throws RegExpException

Throws:

RegExpException

make

public static RegExp make(java.lang.String pSearch,
                          java.lang.String pReplace,
                          RegExp.ModeSet pModeSet)
                   throws RegExpException

ModeSet can be null.

Throws:

RegExpException

setRegExpProvider

public static void setRegExpProvider(RegExpProvider pRegExpProvider)

getRegExpProvider

public static RegExpProvider getRegExpProvider()