httpsessionevent.java

业界著名的tomcat服务器的最新6.0的源代码。

/*
* 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 javax.servlet.http;


	/** This is the class representing event notifications for
	* changes to sessions within a web application.
	 * @since	v 2.3
	*/
public class HttpSessionEvent extends java.util.EventObject {
	/** Construct a session event from the given source.*/
	 public HttpSessionEvent(HttpSession source) {
		super(source);
}
	/** Return the session that changed.*/
    public HttpSession getSession () { 
	return (HttpSession) super.getSource();
    }
}