thread2.java

来自「JAVA 2应用开发指南」· Java 代码 · 共 27 行

public class Thread2 implements Runnable {
   int threadNumber;
   public Thread2(int i) {
      System.out.println(" Making thread=" + i);
      threadNumber=i;
   }
   public void run() {
      for(int i=0; i<3; i++) {
         System.out.println(" Running thread number=" + threadNumber);
         try {
            Thread.sleep((int)(Math.random() * 1000));
         }
         catch ( InterruptedException ex ) {
            System.err.println(ex.toString());
         }
      }
   }
   public static void main(String[] args) {
      Thread t1, t2;
      t1=new Thread(new Thread2(1));
      t1.start();
      t2=new Thread(new Thread2(2));
      t2.start();
      System.out.println(" End of main");
   }
}