/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 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:[email protected]">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);
}
}
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