| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| InitContextsAction |
|
| 4.0;4 |
| 1 | package org.apache.turbine.modules.actions; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | import java.util.Hashtable; | |
| 23 | import java.util.Iterator; | |
| 24 | import java.util.Map.Entry; | |
| 25 | import java.util.Properties; | |
| 26 | ||
| 27 | import javax.naming.InitialContext; | |
| 28 | import javax.naming.NamingException; | |
| 29 | ||
| 30 | import org.apache.commons.configuration.Configuration; | |
| 31 | import org.apache.turbine.annotation.TurbineConfiguration; | |
| 32 | import org.apache.turbine.modules.Action; | |
| 33 | import org.apache.turbine.pipeline.PipelineData; | |
| 34 | import org.apache.turbine.util.RunData; | |
| 35 | ||
| 36 | /** | |
| 37 | * Used to initialize JNDI contexts. | |
| 38 | * | |
| 39 | * @author <a href="mailto:greg@shwoop.com">Greg Ritter</a> | |
| 40 | * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> | |
| 41 | * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> | |
| 42 | * @version $Id: InitContextsAction.java 1695634 2015-08-13 00:35:47Z tv $ | |
| 43 | */ | |
| 44 | 0 | public class InitContextsAction |
| 45 | extends Action | |
| 46 | { | |
| 47 | /** Injected configuration instance */ | |
| 48 | @TurbineConfiguration | |
| 49 | private Configuration conf; | |
| 50 | ||
| 51 | /** | |
| 52 | * This action will place the contexts defined in the | |
| 53 | * TurbineResources instance (if any) into the data.contexts | |
| 54 | * Hashtable. | |
| 55 | * | |
| 56 | * @param pipelineData The PipelineRunData object for the current request. | |
| 57 | * @exception NamingException could not create InitialContext | |
| 58 | */ | |
| 59 | @Override | |
| 60 | public void doPerform(PipelineData pipelineData) | |
| 61 | throws NamingException | |
| 62 | { | |
| 63 | 0 | RunData data = getRunData(pipelineData); |
| 64 | // Context properties are specified in lines in the properties | |
| 65 | // file that begin with "context.contextname.", allowing | |
| 66 | // multiple named contexts to be used. Everything after the | |
| 67 | // "contextname." is the name of the property that will be | |
| 68 | // used by the InitialContext class to create a new context | |
| 69 | // instance. | |
| 70 | ||
| 71 | 0 | Hashtable<String, Properties> contextPropsList = new Hashtable<String, Properties>(); |
| 72 | 0 | for (Iterator<String> contextKeys = conf.getKeys("context."); |
| 73 | 0 | contextKeys.hasNext();) |
| 74 | { | |
| 75 | 0 | String key = contextKeys.next(); |
| 76 | 0 | int start = key.indexOf(".") + 1; |
| 77 | 0 | int end = key.indexOf(".", start); |
| 78 | 0 | String contextName = key.substring(start, end); |
| 79 | 0 | Properties contextProps = null; |
| 80 | 0 | if (contextPropsList.containsKey(contextName)) |
| 81 | { | |
| 82 | 0 | contextProps = contextPropsList.get(contextName); |
| 83 | } | |
| 84 | else | |
| 85 | { | |
| 86 | 0 | contextProps = new Properties(); |
| 87 | } | |
| 88 | 0 | contextProps.put(key.substring(end + 1), |
| 89 | conf.getString(key)); | |
| 90 | 0 | contextPropsList.put(contextName, contextProps); |
| 91 | 0 | } |
| 92 | ||
| 93 | 0 | for (Entry<String, Properties> contextProps : contextPropsList.entrySet()) |
| 94 | { | |
| 95 | 0 | InitialContext context = new InitialContext(contextProps.getValue()); |
| 96 | 0 | data.getJNDIContexts().put(contextProps.getKey(), context); |
| 97 | 0 | } |
| 98 | 0 | } |
| 99 | } |