threadtest.java

来自「用户需要使用某个文件时」· Java 代码 · 共 37 行

/*源代码清单6-1*/

package threadGroup;

public class ThreadTest extends Thread
{
  String name;
  ThreadGroupTest frame;

  public ThreadTest(ThreadGroupTest frame,ThreadGroup group,String name)
  {
    super(group,name);
    this.frame=frame;
    this.name=name;
  }

  public void run()
  {
    try
    {
      int number=0;
      while(true)
      {
        String str=name+":"+number+"\n";
        frame.textArea1.append(str);
        Thread.sleep(3000);
        number++;
      }
    }
    catch(Exception e)
    {
      System.out.println(e.toString());
    }
  }
}