| <?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>TemplateNavigation.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.util.template</a> > <span class="el_source">TemplateNavigation.java</span></div><h1>TemplateNavigation.java</h1><pre class="source lang-java linenums">package org.apache.turbine.util.template; |
| |
| |
| import org.apache.logging.log4j.LogManager; |
| |
| /* |
| * 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.logging.log4j.Logger; |
| import org.apache.turbine.modules.NavigationLoader; |
| import org.apache.turbine.pipeline.PipelineData; |
| import org.apache.turbine.services.TurbineServices; |
| import org.apache.turbine.services.template.TemplateService; |
| |
| /** |
| * Returns output of a Navigation module. An instance of this is |
| * placed in the WebMacro context by the WebMacroSiteLayout. This |
| * allows template authors to set the navigation template they'd like |
| * to place in their templates. Here's how it's used in a |
| * template: |
| * |
| * <p><code> |
| * $navigation.setTemplate("admin_navigation.wm") |
| * </code> |
| * |
| * @author <a href="mbryson@mont.mindspring.com">Dave Bryson</a> |
| * @version $Id$ |
| */ |
| public class TemplateNavigation |
| { |
| /** Logging */ |
| <span class="nc" id="L49"> private static final Logger log = LogManager.getLogger(TemplateNavigation.class);</span> |
| |
| /* The PipelineData object. */ |
| private final PipelineData pipelineData; |
| |
| /* The name of the navigation template. */ |
| <span class="nc" id="L55"> private String template = null;</span> |
| |
| /** |
| * Constructor |
| * |
| * @param pipelineData A Turbine PipelineData object. |
| */ |
| public TemplateNavigation(PipelineData pipelineData) |
| <span class="nc" id="L63"> {</span> |
| <span class="nc" id="L64"> this.pipelineData = pipelineData;</span> |
| <span class="nc" id="L65"> }</span> |
| |
| /** |
| * Set the template. |
| * |
| * @param template A String with the name of the navigation |
| * template. |
| * @return A TemplateNavigation (self). |
| */ |
| public TemplateNavigation setTemplate(String template) |
| { |
| <span class="nc" id="L76"> log.debug("setTemplate({})", template);</span> |
| <span class="nc" id="L77"> this.template = template;</span> |
| <span class="nc" id="L78"> return this;</span> |
| } |
| |
| /** |
| * Builds the output of the navigation template. |
| * |
| * @return A String. |
| */ |
| @Override |
| public String toString() |
| { |
| <span class="nc" id="L89"> String module = null;</span> |
| <span class="nc" id="L90"> String returnValue = null;</span> |
| |
| try |
| { |
| <span class="nc bnc" id="L94" title="All 2 branches missed."> if (template == null)</span> |
| { |
| <span class="nc" id="L96"> returnValue = "Navigation Template is null (Might be unset)";</span> |
| <span class="nc" id="L97"> throw new Exception(returnValue);</span> |
| } |
| |
| <span class="nc" id="L100"> pipelineData.getRunData().getTemplateInfo().setNavigationTemplate(template);</span> |
| <span class="nc" id="L101"> TemplateService templateService = (TemplateService)TurbineServices.getInstance()</span> |
| <span class="nc" id="L102"> .getService(TemplateService.SERVICE_NAME);</span> |
| <span class="nc" id="L103"> module = templateService.getNavigationName(template);</span> |
| |
| <span class="nc bnc" id="L105" title="All 2 branches missed."> if (module == null)</span> |
| { |
| <span class="nc" id="L107"> returnValue = "Template Service returned null for Navigation Template " + template;</span> |
| <span class="nc" id="L108"> throw new Exception(returnValue);</span> |
| } |
| |
| <span class="nc" id="L111"> returnValue = NavigationLoader.getInstance().eval(pipelineData, module);</span> |
| } |
| <span class="nc" id="L113"> catch (Exception e)</span> |
| { |
| <span class="nc bnc" id="L115" title="All 2 branches missed."> if (returnValue == null)</span> |
| { |
| <span class="nc" id="L117"> returnValue = "Error processing navigation template: "</span> |
| + template + ", using module: " + module; |
| } |
| <span class="nc" id="L120"> log.error(returnValue, e);</span> |
| <span class="nc" id="L121"> }</span> |
| |
| <span class="nc" id="L123"> return returnValue;</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> |
