001package org.apache.turbine.modules.actions; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022 023import org.apache.commons.logging.Log; 024import org.apache.commons.logging.LogFactory; 025import org.apache.turbine.pipeline.PipelineData; 026import org.apache.velocity.context.Context; 027/** 028 * This action is used in testing the ActionLoader for Velocity templates. Verifies 029 * that exceptions are properly bubbled out. 030 * 031 * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a> 032 * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> 033 * @since October 11, 2002 034 */ 035public class VelocityActionThrowsException extends VelocityAction 036{ 037 private static Log log = LogFactory.getLog(VelocityActionThrowsException.class); 038 039 /** 040 * Default action is throw an exception. 041 * 042 * @param data Current PipelineData information 043 * @param context Context to populate 044 * @exception Exception Thrown on error 045 */ 046 @Override 047 public void doPerform(PipelineData data, Context context) throws Exception 048 { 049 log.debug("Calling doPerform(PipelineData)"); 050 throw new Exception("From VelocityActionThrowsException.doPerform an Exception is always thrown!"); 051 } 052 053 /** 054 * This action event also throws an exception. 055 * @param data 056 * @param context 057 * @throws Exception 058 */ 059 public void doCauseexception(PipelineData data, Context context) throws Exception 060 { 061 log.debug("Calling doCauseexception(PipelineData)"); 062 throw new Exception("From Action Event VelocityActionThrowsException.doCauseexception an Exception is always thrown!"); 063 } 064}