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.Properties;
25 import javax.naming.InitialContext;
26 import javax.naming.NamingException;
27
28 import org.apache.commons.configuration.Configuration;
29
30 import org.apache.turbine.Turbine;
31 import org.apache.turbine.modules.Action;
32 import org.apache.turbine.pipeline.PipelineData;
33 import org.apache.turbine.util.RunData;
34
35 /**
36 * Used to initialize JNDI contexts.
37 *
38 * @author <a href="mailto:greg@shwoop.com">Greg Ritter</a>
39 * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
40 * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
41 * @version $Id: InitContextsAction.java 1066529 2011-02-02 17:01:46Z ludwig $
42 */
43 public class InitContextsAction
44 extends Action
45 {
46 /**
47 * This action will place the contexts defined in the
48 * TurbineResources instance (if any) into the data.contexts
49 * Hashtable.
50 *
51 * @deprecated Use PipelineData version instead.
52 * @param data The RunData object for the current request.
53 * @exception NamingException could not create InitialContext
54 */
55 @SuppressWarnings("unchecked")
56 @Deprecated
57 @Override
58 public void doPerform(RunData data)
59 throws NamingException
60 {
61 Configuration conf = Turbine.getConfiguration();
62
63 // Context properties are specified in lines in the properties
64 // file that begin with "context.contextname.", allowing
65 // multiple named contexts to be used. Everything after the
66 // "contextname." is the name of the property that will be
67 // used by the InitialContext class to create a new context
68 // instance.
69
70 Hashtable<String, Properties> contextPropsList = new Hashtable<String, Properties>();
71 for (Iterator<String> contextKeys = conf.getKeys("context.");
72 contextKeys.hasNext();)
73 {
74 String key = contextKeys.next();
75 int start = key.indexOf(".") + 1;
76 int end = key.indexOf(".", start);
77 String contextName = key.substring(start, end);
78 Properties contextProps = null;
79 if (contextPropsList.containsKey(contextName))
80 {
81 contextProps = contextPropsList.get(contextName);
82 }
83 else
84 {
85 contextProps = new Properties();
86 }
87 contextProps.put(key.substring(end + 1),
88 conf.getString(key));
89 contextPropsList.put(contextName, contextProps);
90 }
91 for (Iterator<String> contextPropsKeys = contextPropsList.keySet().iterator();
92 contextPropsKeys.hasNext();)
93 {
94 String key = contextPropsKeys.next();
95 Properties contextProps = contextPropsList.get(key);
96 InitialContext context = new InitialContext(contextProps);
97 data.getJNDIContexts().put(key, context);
98 }
99 }
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 }