WebXmlInitialContextFactory


1   package org.enhydra.spi.webxml;
2   
3   import java.util.Hashtable  ;
4   import javax.naming.Context  ;
5   import javax.naming.Name  ;
6   import javax.naming.NamingException  ;
7   import javax.naming.spi.InitialContextFactory  ;
8   import javax.naming.spi.ObjectFactory  ;
9   import org.objectweb.carol.util.configuration.TraceCarol;
10  
11  /**
12   * Class <code>WebXmlInitialContextFactory</code> is the JNDI SPI Context Factory
13   * for multi Context management.
14   */
15  public class WebXmlInitialContextFactory implements ObjectFactory  , InitialContextFactory   {
16  
17      /**
18       * Gets a new multi initial context.
19       * @param env Context environment.
20       * @return New Multi Initial Context.
21       * @exception NamingException If a naming error occures.
22       */
23      public Context   getInitialContext(Hashtable   env) throws NamingException   {
24        if (TraceCarol.isDebugJndiCarol()) {
25          TraceCarol.debugJndiCarol(
26              "MultiOrbInitialContextFactory.getInitialContext(Hashtable env)");
27        }
28        return new WebXmlInitialContext(env);
29      }
30  
31      /**
32       * Never used for the moment.
33       * @param ref Object.
34       * @param name Name.
35       * @param nameCtx Context.
36       * @param env Context environment.
37       * @return New Multi Initial Context.
38       * @exception NamingException If a naming error occures.
39       */
40      public Object   getObjectInstance(Object   ref, Name   name, Context   nameCtx, Hashtable   env) throws NamingException   {
41        if (TraceCarol.isDebugJndiCarol()) {
42          TraceCarol.debugJndiCarol("MultiOrbInitialContextFactory.getObjectInstance(Object ref, Name name, Context nameCtx, Hashtable env)");
43        }
44        // never used
45        return null;
46      }
47  }
48
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