MatchResult (GWT Javadoc)

Overview

Package

Class

Use

Deprecated

Help

GWT 2.7.0

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

com.google.gwt.regexp.shared
Class MatchResult

java.lang.Object
  com.google.gwt.regexp.shared.MatchResult

Pure Java implementation of a regular expression match result.

Constructor Summary
`MatchResult(int index, java.lang.String input, java.util.List<java.lang.String> groups)`

Method Summary
`java.lang.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.
`java.lang.String`	`getInput()` Returns the original input string.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public MatchResult(int index,
                   java.lang.String input,
                   java.util.List<java.lang.String> groups)

Method Detail

public java.lang.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.

public int getGroupCount()

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

public int getIndex()

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

public java.lang.String getInput()

Returns the original input string.