/**
* The MIT License
* -------------------------------------------------------------
* Copyright (c) 2008, Rob Ellis, Brock Whitten, Brian Leroux, Joe Bowser, Dave Johnson, Nitobi
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.phonegap.api.impl;
import com.phonegap.api.Command;
/**
* Closes the application.
*
* @author Kerry Frey
*
*/
public class ExitCommand implements Command {
private static final String CODE = "PhoneGap=exit";
/**
* Determines whether the specified instruction is accepted by the command.
* @param instruction The string instruction passed from JavaScript via cookie.
* @return true if the Command accepts the instruction, false otherwise.
*/
public boolean accept(String instruction) {
return instruction != null && instruction.startsWith(CODE);
}
/**
* Invokes internal phone application.
*/
public String execute(String instruction) {
System.exit(0);
return null;
}
}