progressthread.java~13~

来自「这是各类实用工具的源码100例」· JAVA~13~ 代码 · 共 56 行

package jthreadrace;
import javax.swing.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */

public class ProgressThread extends Thread {
  JProgressBar pbar;
  static boolean stopped;


  public ProgressThread(JProgressBar pbar,int priority) {
    try{
    this.pbar=pbar;
    this.stopped=false;
    this.setPriority(priority);
    }catch(Exception err){
      err.printStackTrace();
    }
  }
  void setStop(boolean state){
    this.stopped=state;
  }

  public void run() {
    /**@todo Override this java.lang.Thread method*/
    int min=0;
    int max=1000;
    this.pbar.setMinimum(min);
    this.pbar.setMaximum(max/10);
    this.pbar.setValue(min);

    for(int i=min; i<=max; i++){
      if(stopped)
        break;
      else{
        this.pbar.setValue((int)(i/10));
        this.pbar.setString(String.valueOf(i));
        try{
          Thread.sleep(10);
        }catch(Exception err){
          err.printStackTrace();
        }
      }
    }

  }


}