/*
 * Copyright (c) 1996 Sun Microsystems, Inc. All Rights Reserved.
 *
 * Sun grants you ("Licensee") a non-exclusive, royalty free, license to use,
 * modify and redistribute this software in source and binary code form,
 * provided that i) this copyright notice and license appear on all copies of
 * the software; and ii) Licensee does not utilize the software in a manner
 * which is disparaging to Sun.
 *
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY
 * IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
 * NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE
 * LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
 * OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS
 * LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT,
 * INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
 * CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF
 * OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGES.
 *
 * This software is not designed or intended for use in on-line control of
 * aircraft, air traffic, aircraft navigation or aircraft communications; or in
 * the design, construction, operation or maintenance of any nuclear
 * facility. Licensee represents and warrants that it will not use or
 * redistribute the Software for such purposes.
 */

package examples.rmi.hello;

import java.awt.*;
import weblogic.rmi.*;

/**
 * This simple example illustrates how to use WebLogic RMI from an
 * applet. The applet remotely invokes a remote class, HelloImpl, that
 * implements a remote interface, Hello. Call this applet from the
 * HTML file included in this directory.
 *
 * @author Copyright (c) 1997-98 by WebLogic, Inc. All Rights Reserved.
 * @author Copyright (c) 1999-2000 by BEA Systems, Inc. All Rights Reserved.
 */
public class HelloApplet extends java.applet.Applet {
  
  String message = "";
  
  /**
   * Initializes the applet.
   */
  public void init() {

    int port = getCodeBase().getPort();
    if (port == -1) port = 80;
    try {
      Hello obj = 
        (Hello)Naming.lookup("rmi://" + getCodeBase().getHost() + ':' + port + "/HelloServer");
      
      // To use an SSL connection
      // Hello obj = 
      //  (Hello)Naming.lookup("t3s://" + getCodeBase().getHost() + "/HelloServer");
      
      // To tunnel with HTTP
      // Hello obj = 
      //  (Hello)Naming.lookup("http://" + getCodeBase().getHost() + "/HelloServer");
      
      message = obj.sayHello();
    }
    catch (Exception e) {
      System.out.println("HelloApplet: an exception occurred:");
      e.printStackTrace();
    }
  }
  
  /**
   * Simple paint for display.
   */
  public void paint(Graphics g) {
    g.drawString(message, 25, 50);
  }
  
}



