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1
10
11 package org.mule.impl.container;
12
13 import java.io.Reader  ;
14 import java.util.Map ;
15
16 import javax.naming.Context ;
17 import javax.naming.InitialContext ;
18 import javax.naming.Name ;
19 import javax.naming.NamingException ;
20
21 import org.apache.commons.lang.ObjectUtils;
22 import org.mule.config.i18n.Message;
23 import org.mule.config.i18n.Messages;
24 import org.mule.umo.lifecycle.InitialisationException;
25 import org.mule.umo.manager.ContainerException;
26 import org.mule.umo.manager.ObjectNotFoundException;
27
28
33 public class JndiContainerContext extends AbstractContainerContext
34 {
35 protected volatile Context context;
36 private volatile Map environment;
37
38 public JndiContainerContext()
39 {
40 super("jndi");
41 }
42
43 protected JndiContainerContext(String name)
44 {
45 super(name);
46 }
47
48 public Map getEnvironment()
49 {
50 return environment;
51 }
52
53 public void setEnvironment(Map environment)
54 {
55 this.environment = environment;
56 }
57
58 public Context getContext()
59 {
60 return context;
61 }
62
63 public void setContext(InitialContext context)
64 {
65 this.context = context;
66 }
67
68 public Object getComponent(Object key) throws ObjectNotFoundException
69 {
70 try
71 {
72 if (key == null)
73 {
74 throw new ObjectNotFoundException("null");
75 }
76 if (key instanceof Name )
77 {
78 return context.lookup((Name )key);
79 }
80 else if (key instanceof Class )
81 {
82 return context.lookup(((Class )key).getName());
83 }
84 else
85 {
86 return context.lookup(key.toString());
87 }
88 }
89 catch (NamingException e)
90 {
91 throw new ObjectNotFoundException(ObjectUtils.toString(key, "null"), e);
92 }
93 }
94
95 public void configure(Reader configuration) throws ContainerException
96 {
97 throw new UnsupportedOperationException ("configure(Reader)");
98 }
99
100 public void initialise() throws InitialisationException
101 {
102 try
103 {
104 if (context == null)
105 {
106 context = JndiContextHelper.initialise(getEnvironment());
107 }
108 }
109 catch (NamingException e)
110 {
111 throw new InitialisationException(new Message(Messages.FAILED_TO_CREATE_X, "Jndi context"), e,
112 this);
113 }
114 }
115 }
116 |
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