| <?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="de"><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>VelocityNavigation.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.navigations</a> > <span class="el_source">VelocityNavigation.java</span></div><h1>VelocityNavigation.java</h1><pre class="source lang-java linenums">package org.apache.turbine.modules.navigations; |
| |
| |
| /* |
| * 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.annotation.TurbineService; |
| import org.apache.turbine.pipeline.PipelineData; |
| import org.apache.turbine.services.template.TemplateService; |
| import org.apache.turbine.services.velocity.VelocityService; |
| import org.apache.turbine.util.RunData; |
| import org.apache.velocity.context.Context; |
| |
| /** |
| * VelocityNavigation. This screen relies on the VelocityPage |
| * being set as the default page. The doBuildTemplate() assumes the |
| * user has put the template filename in the RunData parameter and set |
| * it to the value of the template file to execute. Specialized |
| * Navigations screens should extend this class and override the |
| * doBuildTemplate( data , context) method. |
| * |
| * @author <a href="mailto:mbryson@mont.mindspring.com">Dave Bryson</a> |
| * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> |
| * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> |
| * @version $Id$ |
| */ |
| <span class="fc" id="L44">public class VelocityNavigation</span> |
| extends TemplateNavigation |
| { |
| /** The prefix for lookup up navigation pages */ |
| private static final String prefix = PREFIX + "/"; |
| |
| /** Injected service instance */ |
| @TurbineService |
| private VelocityService velocity; |
| |
| /** Injected service instance */ |
| @TurbineService |
| private TemplateService templateService; |
| |
| /** |
| * Velocity Navigations extending this class should override this |
| * method to perform any particular business logic and add |
| * information to the context. |
| * |
| * @param pipelineData Turbine information. |
| * @param context Context for web pages. |
| * @throws Exception a generic exception. |
| */ |
| protected void doBuildTemplate(PipelineData pipelineData, |
| Context context) |
| throws Exception |
| { |
| // empty |
| <span class="nc" id="L72"> }</span> |
| |
| /** |
| * Needs to be implemented to make TemplateNavigation like us. |
| * The actual method that you should override is the one with the |
| * context in the parameter list. |
| * |
| * @param pipelineData Turbine information. |
| * @throws Exception a generic exception. |
| */ |
| @Override |
| protected void doBuildTemplate(PipelineData pipelineData) |
| throws Exception |
| { |
| <span class="nc" id="L86"> doBuildTemplate(pipelineData, velocity.getContext(pipelineData));</span> |
| <span class="nc" id="L87"> }</span> |
| |
| /** |
| * This builds the Velocity template. |
| * |
| * @param pipelineData Turbine information. |
| * @return the content of the navigation module |
| * @throws Exception a generic exception. |
| */ |
| @Override |
| public String buildTemplate(PipelineData pipelineData) |
| throws Exception |
| { |
| <span class="nc" id="L100"> RunData data = pipelineData.getRunData();</span> |
| <span class="nc" id="L101"> Context context = velocity.getContext(pipelineData);</span> |
| |
| <span class="nc" id="L103"> String navigationTemplate = data.getTemplateInfo().getNavigationTemplate();</span> |
| <span class="nc" id="L104"> String templateName</span> |
| <span class="nc" id="L105"> = templateService.getNavigationTemplateName(navigationTemplate);</span> |
| |
| <span class="nc" id="L107"> return velocity.handleRequest(context, prefix + templateName);</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> |
