| <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang=""><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>VelocityAction.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Apache Turbine</a> > <a href="index.source.html" class="el_package">org.apache.turbine.modules.actions</a> > <span class="el_source">VelocityAction.java</span></div><h1>VelocityAction.java</h1><pre class="source lang-java linenums">package org.apache.turbine.modules.actions; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.turbine.modules.screens.TemplateScreen; |
| import org.apache.turbine.pipeline.PipelineData; |
| import org.apache.turbine.util.velocity.VelocityActionEvent; |
| import org.apache.velocity.context.Context; |
| |
| /** |
| * This class provides a convenience methods for Velocity Actions to use. Since |
| * this class is abstract, it should only be extended and not used directly. |
| * |
| * @author <a href="mailto:jon@latchkey.com">Jon S. Stevens</a> |
| * @author <a href="mailto:jvanzyl@periapt.com">Jason van Zyl</a> |
| * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> |
| * @version $Id$ |
| */ |
| <span class="nc" id="L36">public abstract class VelocityAction extends VelocityActionEvent</span> |
| { |
| /** |
| * Initialize the module. |
| * |
| * @throws Exception a generic exception. |
| */ |
| @Override |
| public void initialize() throws Exception |
| { |
| <span class="nc" id="L46"> initialized = true;</span> |
| <span class="nc" id="L47"> }</span> |
| |
| /** |
| * You SHOULD override this method and implement it in your action. |
| * |
| * @param pipelineData Turbine information. |
| * @param context Context for web pages. |
| * @throws Exception a generic exception. |
| */ |
| public abstract void doPerform(PipelineData pipelineData, Context context) |
| throws Exception; |
| |
| /** |
| * Sets up the context and then calls super.perform(); thus, subclasses |
| * don't have to worry about getting a context themselves! If a subclass |
| * throws an exception then depending on whether |
| * action.event.bubbleexception is true, then it bubbles it farther up, or |
| * traps it there. |
| * |
| * @param pipelineData Turbine information. |
| * @throws Exception a generic exception. |
| */ |
| @Override |
| public void perform(PipelineData pipelineData) throws Exception |
| { |
| try |
| { |
| <span class="nc" id="L74"> super.perform(pipelineData);</span> |
| } |
| <span class="nc" id="L76"> catch (Exception e)</span> |
| { |
| <span class="nc bnc" id="L78" title="All 2 branches missed."> if (bubbleUpException)</span> |
| { |
| <span class="nc" id="L80"> throw e;</span> |
| } |
| <span class="nc" id="L82"> }</span> |
| <span class="nc" id="L83"> }</span> |
| |
| /** |
| * This method is used when you want to short circuit an Action and change |
| * the template that will be executed next. |
| * |
| * @param pipelineData Turbine information. |
| * @param template The template that will be executed next. |
| */ |
| public void setTemplate(PipelineData pipelineData, String template) |
| { |
| <span class="nc" id="L94"> TemplateScreen.setTemplate(pipelineData, template);</span> |
| <span class="nc" id="L95"> }</span> |
| } |
| </pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.12.202403310830</span></div></body></html> |
