/*
* $Id: ExceptionHandler.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.chain.commands.servlet;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.chain.commands.AbstractExceptionHandler;
import org.apache.struts.chain.commands.util.ClassUtils;
import org.apache.struts.chain.contexts.ActionContext;
import org.apache.struts.chain.contexts.ServletActionContext;
import org.apache.struts.config.ActionConfig;
import org.apache.struts.config.ExceptionConfig;
import org.apache.struts.config.ForwardConfig;
import org.apache.struts.config.ModuleConfig;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* <p>Handle the specified exception.</p>
*
* @version $Rev: 471754 $ $Date: 2005-05-07 12:11:38 -0400 (Sat, 07 May 2005)
* $
*/
public class ExceptionHandler extends AbstractExceptionHandler {
// ------------------------------------------------------ Instance Variables
private static final Log log = LogFactory.getLog(ExceptionHandler.class);
// ------------------------------------------------------- Protected Methods
protected ForwardConfig handle(ActionContext context, Exception exception,
ExceptionConfig exceptionConfig, ActionConfig actionConfig,
ModuleConfig moduleConfig)
throws Exception {
// Look up the remaining properties needed for this handler
ServletActionContext sacontext = (ServletActionContext) context;
ActionForm actionForm = (ActionForm) sacontext.getActionForm();
HttpServletRequest request = sacontext.getRequest();
HttpServletResponse response = sacontext.getResponse();
// Handle this exception
org.apache.struts.action.ExceptionHandler handler =
(org.apache.struts.action.ExceptionHandler) ClassUtils
.getApplicationInstance(exceptionConfig.getHandler());
return (handler.execute(exception, exceptionConfig,
(ActionMapping) actionConfig, actionForm, request, response));
}
}