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1 package org.objectweb.celtix.bus.transports.jms;
2
3
4 import java.util.Enumeration  ;
5 import java.util.Properties ;
6 import java.util.logging.Level ;
7 import java.util.logging.Logger ;
8 import javax.naming.Context ;
9 import javax.naming.InitialContext ;
10 import javax.naming.NamingException ;
11
12 import org.objectweb.celtix.common.logging.LogUtils;
13 import org.objectweb.celtix.transports.jms.JMSAddressPolicyType;
14 import org.objectweb.celtix.transports.jms.JMSNamingPropertyType;
15
16
17 public final class JMSUtils {
18
19 private static final Logger LOG = LogUtils.getL7dLogger(JMSUtils.class);
20
21 private JMSUtils() {
22
23 }
24
25 public static Context getInitialContext(JMSAddressPolicyType addrType) throws NamingException {
26 Properties env = new Properties ();
27 populateContextEnvironment(addrType, env);
28
29 if (LOG.isLoggable(Level.FINE)) {
30 Enumeration props = env.propertyNames();
31
32 while (props.hasMoreElements()) {
33 String name = (String )props.nextElement();
34 String value = env.getProperty(name);
35 LOG.log(Level.FINE, "Context property: " + name + " | " + value);
36 }
37 }
38
39 Context context = new InitialContext (env);
40
41 return context;
42 }
43
44
45 protected static void populateContextEnvironment(JMSAddressPolicyType addrType, Properties env) {
46
47 java.util.ListIterator listIter = addrType.getJMSNamingProperty().listIterator();
48
49 while (listIter.hasNext()) {
50 JMSNamingPropertyType propertyPair = (JMSNamingPropertyType)listIter.next();
51
52 if (null != propertyPair.getValue()) {
53 env.setProperty(propertyPair.getName(), propertyPair.getValue());
54 }
55 }
56 }
57 }
58 |
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