子线程异常统一处理解决方案

提供一个子线程的异常统一处理方法

/**
 * <Description>
 * 全局子线程异常处理器
 * @author Jun Lee
 * @version 1.0
 * @createDate 2020/01/08 21:40
 * @see com.thread.exception
 */
public class ThreadExceptionHandler implements Thread.UncaughtExceptionHandler {
    public void uncaughtException(Thread t, Throwable e) {
        System.out.println(t.getName()+"捕捉到了异常信息:"+e.getMessage());
    }
}

/**
 * <Description>
 *
 * @author Jun Lee
 * @version 1.0
 * @createDate 2020/01/08 21:39
 * @see com.thread.exception
 */
public class ThreadException implements Runnable {
    public void run() {
        throw new RuntimeException("出现异常了");
    }

    public static void main(String[] args) {
        Thread.setDefaultUncaughtExceptionHandler(new ThreadExceptionHandler());
        new Thread(new ThreadException()).start();
        new Thread(new ThreadException()).start();
        new Thread(new ThreadException()).start();
        new Thread(new ThreadException()).start();
    }
}

通过上述代码可以将子线程的异常信息进行统一处理