Java 实例 – 多线程异常处理

Java 实例 – 多线程异常处理

Java 实例

以下实例演示了多线程异常处理方法：

/*
 author by w3cschool.cc
 Main.java
 */

class MyThread extends Thread{
   public void run(){
      System.out.println("Throwing in " +"MyThread");
      throw new RuntimeException();
   }
}
class Main {
   public static void main(String[] args){
      MyThread t = new MyThread();
      t.start();
      try{
         Thread.sleep(1000);
      }
      catch (Exception x){
         System.out.println("Caught it" + x);
      }
      System.out.println("Exiting main");
   }
}

以上代码运行输出结果为：

Throwing in MyThread
Exception in thread "Thread-0" java.lang.RuntimeException
        at testapp.MyThread.run(Main.java:19)
Exiting main

Java 实例