EJBEnterpriseContextContainer


1   /* JFox, the OpenSource J2EE Application Server
2    *
3    * Distributable under GNU LGPL license by gun.org
4    * more details please visit http://www.huihoo.org/jfox
5    */
6   
7   package org.jfox.ejb.naming;
8   
9   import javax.naming.Context  ;
10  
11  import org.jfox.ejb.connector.EJBContainerImpl;
12  import org.jfox.ioc.ComponentName;
13  import org.jfox.ioc.Registry;
14  import org.jfox.ioc.connector.Container;
15  import org.jfox.jndi.enc.AbstractEnterpriseContextContainer;
16  import org.jfox.jndi.enc.EnterpriseContext;
17  import org.jfox.jndi.enc.EnterpriseContextInvocationHandler;
18  
19  /**
20   * @author <a HREF="mailto:young_yy@hotmail.com">Young Yang</a>
21   */
22  
23  public class EJBEnterpriseContextContainer extends AbstractEnterpriseContextContainer {
24      private static EJBEnterpriseContextContainer intstance = new EJBEnterpriseContextContainer();
25  
26      private EJBEnterpriseContextContainer() {
27      }
28  
29      public static EJBEnterpriseContextContainer getInstance() {
30          return intstance;
31      }
32  
33      public Context   getCurrentEnterpriseContext() {
34          String   ejbName = (String  ) currName.get();
35          if(ejbName == null) {
36              return new EnterpriseContext();
37          }
38          try {
39              return ((EJBContainerImpl) Registry.getInstance().getComponentInstance(ComponentName.parseString(Container.class.getName() + "@EJB"))).getBucket(ejbName).getEnterpriseContext();
40          }
41          catch(Exception   e){
42              e.printStackTrace();
43              return null;
44          }
45      }
46  
47      public EnterpriseContextInvocationHandler getEnterpriseContextInvocationHandler() {
48          return new EnterpriseContextInvocationHandler(getCurrentEnterpriseContext());
49      }
50  
51      public static void main(String  [] args) {
52  
53      }
54  }
55
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