ejbgetter.java~4~

来自「一个java」· JAVA~4~ 代码 · 共 30 行

package bookstore;

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 getCutomerHome() 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

  } // EJBGetter