frameworkthreads2.java

来自「一个java RMI 调用的FrameWork, 由IBM提供」· Java 代码 · 共 104 行

/* 
 * Copyright (C) 2001 Cooperative Software Systems, Inc.  <[e-mail]>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You received a copy of the GNU General Public License
 * along with this software. For more information on GNU, see
 * http://www.gnu.org or write to: the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

/**
 * In support of FrameWorkThread visual class
 *
 */
 
import javax.swing.*;
import java.util.*;

public class FrameWorkThreads2 {
  
  // indicators
  private int refresh_Result = 0;  
        
  // old value from the import
  private String O_que_name = ""; 
  private String[] from     = null;
        
  // new values from the window
  private String  N_que_name  = null;
    
  // internal comm
  private SvrComm svr = null;           
 

/**
 * Constructor
 */

public FrameWorkThreads2 ( ) {

  // get the internal svr comm
  svr = new SvrComm();

} // end-constructor
 
public int getRefResult () {
  
  return refresh_Result;
  
} // end-method 

/**
 * 
 */
 
public void refreshButton(JTextField S_que_name,
              javax.swing.JList S_list) {
                 
  // set the queue name
  O_que_name = S_que_name.getText();
  
  // over to server
  from = svr.fetchThreads(O_que_name); 
    
  // When a commumication failure
  if  (from == null) {

    // error
    refresh_Result = 0;

    // done
    return;

  } // endif      
    
  // When the que name was not found
  if  (from[0].compareTo("N287") == 0) {

    // error
    refresh_Result = 2;

    // done
    return;

  } // endif       
  
   // update the JList
  S_list.setListData(from); 
    
  // good return
  refresh_Result = 3;
  
} // end-method
} // end-class