com.google.gwt.regexp.shared

Class MatchResult

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

com.google.gwt.regexp.shared.MatchResult

public class MatchResult
extends JavaScriptObject

GWT wrapper for Javascript RegExp matching results.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MatchResult()

Method Summary

Modifier and Type	Method and Description
String	getGroup(int index) Retrieves the matched string or the given matched group.
int	getGroupCount() Returns the number of groups, including the matched string hence greater or equal than 1.
int	getIndex() Returns the zero-based index of the match in the input string.
String	getInput() Returns the original input string.

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

finalize, getClass

Constructor Detail

MatchResult

protected MatchResult()

Method Detail

getGroup

public final String getGroup(int index)

Retrieves the matched string or the given matched group.

Parameters:

index - the index of the group to return, 0 to return the whole matched string; must be between 0 and getGroupCount() - 1 included

Returns:

The matched string if index is zero, else the given matched group. If the given group was optional and did not match, the behavior is browser-dependent: this method will return null or an empty string.

getGroupCount

public final int getGroupCount()

Returns the number of groups, including the matched string hence greater or equal than 1.

getIndex

public final int getIndex()

Returns the zero-based index of the match in the input string.

getInput

public final String getInput()

Returns the original input string.