DotAllQuantifierSet Class Reference

Inherits java::util::regex::QuantifierSet.

List of all members.

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Detailed Description

Special node for ".*" construction for any character including line terminators.

Author:

Nikolay A. Kuznetsov

Version:

Revision

1.8.2.2

Public Member Functions
	DotAllQuantifierSet (AbstractSet innerSet, AbstractSet next, int type)
int	matches (int stringIndex, CharSequence testString, MatchResultImpl matchResult)
	Checks if this node matches in given position and recursively call next node matches on positive self match.
int	find (int stringIndex, CharSequence testString, MatchResultImpl matchResult)
	Attempts to apply pattern starting from this set/stringIndex; returns index this search was started from, if value is negative, this means that this search didn't succeed, additional information could be obtained via matchResult;.
Protected Member Functions
String	getName ()
	Returns name for the particular node type.

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Constructor & Destructor Documentation

DotAllQuantifierSet	(	AbstractSet	innerSet,
		AbstractSet	next,
		int	type
	)

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Member Function Documentation

int matches	(	int	stringIndex,
		CharSequence	testString,
		MatchResultImpl	matchResult
	)			[virtual]

Checks if this node matches in given position and recursively call next node matches on positive self match.

Returns positive integer if entire match succeed, negative otherwise

Parameters:

	stringIndex	- string index to start from;
	testString	- input string
	matchResult	- MatchResult to sore result into

Returns:

-1 if match fails or n > 0;

Implements AbstractSet.

int find	(	int	stringIndex,
		CharSequence	testString,
		MatchResultImpl	matchResult
	)

Attempts to apply pattern starting from this set/stringIndex; returns index this search was started from, if value is negative, this means that this search didn't succeed, additional information could be obtained via matchResult;.

Note: this is default implementation for find method, it's based on matches, subclasses do not have to override find method unless more effective find method exists for a particular node type (sequence, i.e. substring, for example). Same applies for find back method.

Parameters:

	stringIndex	starting index
	testString	string to search in
	matchResult	result of the match

Returns:

last searched index

Reimplemented from AbstractSet.

String getName

(

)

[protected, virtual]

Returns name for the particular node type.

Used for debugging purposes.

Implements AbstractSet.