myexception.java

JAVA编程思想源代码 值得一下 很难找的

package chapter14;

import java.io.IOException;

class Exception_my extends Exception {
	private int num;

	public Exception_my(String s) {
		super(s);
	}

	public Exception_my(String s, int x) {
		super(s);
		num = x;
	}

	public int getNum() {
		return num;
	}
}

public class MyException {

	public static void method1() throws Exception_my {
		System.out.println("method1");
		throw new Exception_my("method1");
	}

	public static void main(String[] args) {
		try {
			method1();
		} catch (Exception_my e) {

			e.printStackTrace();
		}

	}

}