/*
* $Id: HtmlSettersAction.java 471754 2006-11-06 14:55:09Z husted $
*
* 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.struts.webapp.el.exercise;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Do-nothing action that accepts the changes made automatically in our form
* bean, and then returns control to the input form (if "Save" was pressed) or
* the main menu (if "Cancel" was pressed).
*
* @author Craig R. McClanahan
* @version $Rev: 471754 $ $Date: 2004-12-08 00:11:35 -0500 (Wed, 08 Dec 2004)
* $
*/
public class HtmlSettersAction extends Action {
/**
* Forward to the input form if "Save" was pressed or the main menu if
* "Cancel" was pressed.
*
* @param mapping The ActionMapping used to select this instance
* @param actionForm The optional ActionForm bean for this request
* @param request The servlet request we are processing
* @param response The servlet response we are creating
* @throws Exception if business logic throws an exception
*/
public ActionForward execute(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (isCancelled(request)) {
return (mapping.findForward("index"));
} else {
return (mapping.findForward("input"));
}
}
}