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Vaadin is a web application framework for Rich Internet Applications (RIA).
Vaadin enables easy development and maintenance of fast and
secure rich web
applications with a stunning look and feel and a wide browser support.
It features a server-side architecture with the majority of the logic
running
on the server. Ajax technology is used at the browser-side to ensure a
rich
and interactive user experience.
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.regexp.shared;
import com.google.gwt.core.client.JavaScriptObject;
/**
* GWT wrapper for Javascript RegExp matching results.
*/
public class MatchResult extends JavaScriptObject {
protected MatchResult() {
}
/**
* Retrieves the matched string or the given matched group.
*
* @param index the index of the group to return, 0 to return the whole
* matched string; must be between 0 and {@code getGroupCount() - 1}
* included
* @return The matched string if {@code 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 {@code null}
* or an empty string.
*/
public final native String getGroup(int index) /*-{
return this[index];
}-*/;
/**
* Returns the number of groups, including the matched string hence greater or
* equal than 1.
*/
public final native int getGroupCount() /*-{
return this.length;
}-*/;
/**
* Returns the zero-based index of the match in the input string.
*/
public final native int getIndex() /*-{
return this.index;
}-*/;
/**
* Returns the original input string.
*/
public final native String getInput() /*-{
return this.input;
}-*/;
}