| <?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="en"><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>CommonsInterpolator.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 Shiro :: Configuration :: OGDL</a> > <a href="index.source.html" class="el_package">org.apache.shiro.config</a> > <span class="el_source">CommonsInterpolator.java</span></div><h1>CommonsInterpolator.java</h1><pre class="source lang-java linenums">/* |
| * 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. |
| */ |
| package org.apache.shiro.config; |
| |
| import org.apache.commons.configuration2.interpol.ConfigurationInterpolator; |
| import org.apache.commons.configuration2.interpol.ConstantLookup; |
| import org.apache.commons.configuration2.interpol.EnvironmentLookup; |
| import org.apache.commons.configuration2.interpol.SystemPropertiesLookup; |
| |
| /** |
| * Commons-Config interpolation wrapper. This implementation uses a {@link ConfigurationInterpolator} with the default |
| * lookup: <code>sys</code> (system properties), <code>env</code> (environment variables>, and <code>const</code> (constants). |
| * |
| * <table> |
| * <tr> |
| * <th>lookup</th> |
| * <th>example</th> |
| * <th>value</th> |
| * </tr> |
| * <tr> |
| * <td>sys</td> |
| * <td>${sys:os.name}</td> |
| * <td>mac os x</td> |
| * </tr> |
| * <tr> |
| * <td>env</td> |
| * <td>${env:EDITOR}</td> |
| * <td>vi</td> |
| * </tr> |
| * <tr> |
| * <td>const</td> |
| * <td>${const:java.awt.event.KeyEvent.VK_ENTER}</td> |
| * <td>\n</td> |
| * </tr> |
| * </table> |
| * |
| * @see ConfigurationInterpolator |
| * @since 1.4 |
| */ |
| public class CommonsInterpolator implements Interpolator { |
| |
| final private ConfigurationInterpolator interpolator; |
| |
| <span class="fc" id="L60"> public CommonsInterpolator() {</span> |
| <span class="fc" id="L61"> this.interpolator = new ConfigurationInterpolator();</span> |
| |
| <span class="fc" id="L63"> interpolator.registerLookup("const", new ConstantLookup());</span> |
| <span class="fc" id="L64"> interpolator.addDefaultLookup(new SystemPropertiesLookup());</span> |
| <span class="fc" id="L65"> interpolator.addDefaultLookup(new EnvironmentLookup());</span> |
| <span class="fc" id="L66"> }</span> |
| |
| @Override |
| public String interpolate(String value) { |
| <span class="fc" id="L70"> return (String) interpolator.interpolate(value);</span> |
| } |
| |
| public ConfigurationInterpolator getConfigurationInterpolator() { |
| <span class="nc" id="L74"> return interpolator;</span> |
| } |
| } |
| </pre><div class="footer"><span class="right">Created with <a href="http://www.eclemma.org/jacoco">JaCoCo</a> 0.7.7.201606060606</span></div></body></html> |
