| <?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>DetermineTargetValve.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.pipeline</a> > <span class="el_source">DetermineTargetValve.java</span></div><h1>DetermineTargetValve.java</h1><pre class="source lang-java linenums">package org.apache.turbine.pipeline; |
| |
| |
| /* |
| * 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 java.io.IOException; |
| |
| import org.apache.logging.log4j.LogManager; |
| import org.apache.logging.log4j.Logger; |
| import org.apache.turbine.util.HttpUtils; |
| import org.apache.turbine.util.RunData; |
| import org.apache.turbine.util.TurbineException; |
| import org.apache.turbine.util.uri.URIConstants; |
| |
| /** |
| * This valve is responsible for setting the 'target' property of the RunData. |
| * If it is not already set it attempts to get the target from the request |
| * parameter 'template'. If the parameter is not set, we use the homepage |
| * specified by the configuration property Turbine.TEMPLATE_HOMEPAGE. |
| * |
| * FIXME: The request parameter which determines the template should be |
| * configurable. |
| * |
| * @author <a href="mailto:james@jamestaylor.org">James Taylor</a> |
| * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> |
| */ |
| <span class="fc" id="L45">public class DetermineTargetValve implements Valve</span> |
| { |
| <span class="fc" id="L47"> private static final Logger log</span> |
| <span class="fc" id="L48"> = LogManager.getLogger(DetermineTargetValve.class);</span> |
| |
| /** |
| * @see org.apache.turbine.pipeline.Valve#invoke(PipelineData, ValveContext) |
| */ |
| @Override |
| public void invoke(PipelineData pipelineData, ValveContext context) |
| throws IOException, TurbineException |
| { |
| <span class="nc" id="L57"> RunData runData = pipelineData.getRunData();</span> |
| <span class="nc bnc" id="L58" title="All 2 branches missed."> if (!runData.hasScreen())</span> |
| { |
| <span class="nc" id="L60"> String target = runData.getParameters().getString(URIConstants.CGI_SCREEN_PARAM);</span> |
| |
| <span class="nc bnc" id="L62" title="All 2 branches missed."> if (target != null)</span> |
| { |
| <span class="nc bnc" id="L64" title="All 2 branches missed."> if (HttpUtils.keyRequiresClean( target ))</span> |
| { |
| <span class="nc" id="L66"> String testAction = HttpUtils.getCleanedKey( target );</span> |
| <span class="nc" id="L67"> String message = URIConstants.CGI_SCREEN_PARAM + " has invalid characters. ";</span> |
| <span class="nc" id="L68"> log.warn("{}. Debug action key: {}.", message, testAction);</span> |
| <span class="nc" id="L69"> throw new TurbineException( message );</span> |
| } |
| <span class="nc" id="L71"> runData.setScreen(target);</span> |
| <span class="nc" id="L72"> log.debug("Set screen target from request parameter");</span> |
| } |
| else |
| { |
| <span class="nc" id="L76"> log.debug("No target screen");</span> |
| } |
| } |
| |
| <span class="nc" id="L80"> log.debug("Screen Target is now: {}", runData::getScreen);</span> |
| |
| // Pass control to the next Valve in the Pipeline |
| <span class="nc" id="L83"> context.invokeNext(pipelineData);</span> |
| <span class="nc" id="L84"> }</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> |
