ejbgetter.java~6~

一个java

package bookstore.util;

import bookstore.ejb.*;

import javax.rmi.PortableRemoteObject;
import javax.naming.InitialContext;
import javax.naming.NamingException;

/**
* This helper class fetches EJB home references.
*/

public final class EJBGetter {

  public static CustomerHome getCustomerHome() throws NamingException
  {
      InitialContext initial = new InitialContext();
      Object objref = initial.lookup("Customer");
      return (CustomerHome)
          PortableRemoteObject.narrow(objref, CustomerHome.class);
  }//getCustomerHome

  public static CustomerControllerHome getCustomerControllerHome()
      throws NamingException
  {
      InitialContext initial = new InitialContext();
      Object objref = initial.lookup("CustomerController");
      return (CustomerControllerHome)
          PortableRemoteObject.narrow(objref, CustomerControllerHome.class);
  }//getCustomerControllerHome

  public static CommentHome getCommentHome() throws NamingException
  {
      InitialContext initial = new InitialContext();
      Object objref = initial.lookup("Comment");
      return (CommentHome)
          PortableRemoteObject.narrow(objref, CommentHome.class);
  }//getCommentHome

  public static CommentControllerHome getCommentControllerHome()
      throws NamingException
  {
      InitialContext initial = new InitialContext();
      Object objref = initial.lookup("CommentController");
      return (CommentControllerHome)
          PortableRemoteObject.narrow(objref, CommentControllerHome.class);
  }//getCommentControllerHome

  public static ManagerHome getManagerHome() throws NamingException
  {
      InitialContext initial = new InitialContext();
      Object objref = initial.lookup("Manager");
      return (ManagerHome)
          PortableRemoteObject.narrow(objref, ManagerHome.class);
  }//getManagerHome

  public static ManagerControllerHome getManagerControllerHome()
      throws NamingException
  {
      InitialContext initial = new InitialContext();
      Object objref = initial.lookup("ManagerController");
      return (ManagerControllerHome)
          PortableRemoteObject.narrow(objref, ManagerControllerHome.class);
  }//getManagerControllerHome



  } // EJBGetter