001 package org.apache.turbine.modules.actions; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022 import java.util.Hashtable; 023 import java.util.Iterator; 024 import java.util.Properties; 025 import javax.naming.InitialContext; 026 import javax.naming.NamingException; 027 028 import org.apache.commons.configuration.Configuration; 029 030 import org.apache.turbine.Turbine; 031 import org.apache.turbine.modules.Action; 032 import org.apache.turbine.pipeline.PipelineData; 033 import org.apache.turbine.util.RunData; 034 035 /** 036 * Used to initialize JNDI contexts. 037 * 038 * @author <a href="mailto:greg@shwoop.com">Greg Ritter</a> 039 * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> 040 * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> 041 * @version $Id: InitContextsAction.java 1066529 2011-02-02 17:01:46Z ludwig $ 042 */ 043 public class InitContextsAction 044 extends Action 045 { 046 /** 047 * This action will place the contexts defined in the 048 * TurbineResources instance (if any) into the data.contexts 049 * Hashtable. 050 * 051 * @deprecated Use PipelineData version instead. 052 * @param data The RunData object for the current request. 053 * @exception NamingException could not create InitialContext 054 */ 055 @SuppressWarnings("unchecked") 056 @Deprecated 057 @Override 058 public void doPerform(RunData data) 059 throws NamingException 060 { 061 Configuration conf = Turbine.getConfiguration(); 062 063 // Context properties are specified in lines in the properties 064 // file that begin with "context.contextname.", allowing 065 // multiple named contexts to be used. Everything after the 066 // "contextname." is the name of the property that will be 067 // used by the InitialContext class to create a new context 068 // instance. 069 070 Hashtable<String, Properties> contextPropsList = new Hashtable<String, Properties>(); 071 for (Iterator<String> contextKeys = conf.getKeys("context."); 072 contextKeys.hasNext();) 073 { 074 String key = contextKeys.next(); 075 int start = key.indexOf(".") + 1; 076 int end = key.indexOf(".", start); 077 String contextName = key.substring(start, end); 078 Properties contextProps = null; 079 if (contextPropsList.containsKey(contextName)) 080 { 081 contextProps = contextPropsList.get(contextName); 082 } 083 else 084 { 085 contextProps = new Properties(); 086 } 087 contextProps.put(key.substring(end + 1), 088 conf.getString(key)); 089 contextPropsList.put(contextName, contextProps); 090 } 091 for (Iterator<String> contextPropsKeys = contextPropsList.keySet().iterator(); 092 contextPropsKeys.hasNext();) 093 { 094 String key = contextPropsKeys.next(); 095 Properties contextProps = contextPropsList.get(key); 096 InitialContext context = new InitialContext(contextProps); 097 data.getJNDIContexts().put(key, context); 098 } 099 } 100 101 /** 102 * This action will place the contexts defined in the 103 * TurbineResources instance (if any) into the data.contexts 104 * Hashtable. 105 * 106 * @param pipelineData The PipelineRunData object for the current request. 107 * @exception NamingException could not create InitialContext 108 */ 109 @Override 110 public void doPerform(PipelineData pipelineData) 111 throws NamingException 112 { 113 RunData data = getRunData(pipelineData); 114 doPerform(data); 115 } 116 117 118 }