Java 异常仅打印消息

Question

I'm trying to create an exception class, which I will be throwing on many places in my code, but I don't want it to crash the program everytime it is called. I want only some message to be appeared (printed in console). This is my class structure so far:

public class CallException extends Exception {

    CallException(String message) {
        super(message);
        System.out.println(message);
    }
}

Hovewer, everytime I throw CallException , it stops the program completely (with that message). I don't want it. Can you help me or can you see what am I doing wrong?

Answer 1

if you don't want to exit the program on exceptions, there are 2 ways

1) Use try catch blocks. 2) Instead of creating exception class, create simple class with static method which prints your message.

I might have misunderstood your requirements, so feel free to correct me and I can try to help you out that way.

Good luck and happy learning!