--- /dev/null
+/*
+ * 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 {
+ private static final long serialVersionUID = 1L;
+
+ /** 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();
+ }
+}