| /* |
| * Copyright (C) The Apache Software Foundation. All rights reserved. |
| * |
| * This software is published under the terms of the Apache Software |
| * License version 1.1, a copy of which has been included with this |
| * distribution in the LICENSE.txt file. */ |
| package org.apache.log4j.chainsaw; |
| |
| import java.awt.event.ActionEvent; |
| import javax.swing.AbstractAction; |
| import org.apache.log4j.Logger; |
| |
| /** |
| * Encapsulates the action to exit. |
| * |
| * @author <a href="mailto:oliver@puppycrawl.com">Oliver Burn</a> |
| * @version 1.0 |
| */ |
| class ExitAction |
| extends AbstractAction |
| { |
| /** use to log messages **/ |
| private static final Logger LOG = Logger.getLogger(ExitAction.class); |
| /** The instance to share **/ |
| public static final ExitAction INSTANCE = new ExitAction(); |
| |
| /** Stop people creating instances **/ |
| private ExitAction() {} |
| |
| /** |
| * Will shutdown the application. |
| * @param aIgnore ignored |
| */ |
| public void actionPerformed(ActionEvent aIgnore) { |
| LOG.info("shutting down"); |
| System.exit(0); |
| } |
| } |