WebEnterpriseContextContainer


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.deployment.web;
8   
9   import javax.naming.Context  ;
10  
11  import org.jfox.ioc.Registry;
12  import org.jfox.ioc.exception.ComponentException;
13  import org.jfox.jndi.enc.AbstractEnterpriseContextContainer;
14  import org.jfox.jndi.enc.EnterpriseContext;
15  import org.jfox.jndi.enc.EnterpriseContextInvocationHandler;
16  
17  /**
18   * @author <a HREF="mailto:young_yy@hotmail.com">Young Yang</a>
19   */
20  
21  public class WebEnterpriseContextContainer extends AbstractEnterpriseContextContainer {
22      private static WebEnterpriseContextContainer instance = new WebEnterpriseContextContainer();
23  
24      private WebDeployer webDeployer = null;
25  
26      public WebEnterpriseContextContainer() {
27          try {
28              webDeployer = (WebDeployer)(Registry.getInstance().getComponentInstance(WebDeployer.class));
29          }
30          catch(ComponentException e) {
31              e.printStackTrace();
32              throw new RuntimeException  ("Web container instance error");
33          }
34      }
35  
36      public static WebEnterpriseContextContainer getInstance() {
37          return instance;
38      }
39  
40  
41      public Context   getCurrentEnterpriseContext() {
42          String   webContext = (String  ) currName.get();
43          if(webContext == null) {
44              return new EnterpriseContext();
45          }
46          return ((NestedWebModule) webDeployer.getWebModule(webContext)).getEnterpriseContext();
47      }
48  
49      public EnterpriseContextInvocationHandler getEnterpriseContextInvocationHandler() {
50          return new EnterpriseContextInvocationHandler(getCurrentEnterpriseContext());
51      }
52  
53      public static void main(String  [] args) {
54  
55      }
56  }
57
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags