myexceptiondemo.java

来自「国外的数据结构与算法分析用书」· Java 代码 · 共 36 行

public class MyExceptionDemo
{
	public static void f() throws MyException
	{
		System.out.println("Throwing MyException from f ");
		throw new MyException();
	}

	public static void g() throws MyException
	{
		System.out.println("Throwing MyException from g");
		throw new MyException("Raised in g");
	}

	public static void main(String[ ] args)
	{
		try
		{
			f();
		} catch (MyException e)
		{
			System.err.println(e.getMessage());
			System.err.println("Caught exception thrown by f ");
		}

		try
		{
			g();
		} catch (MyException e)
		{
			System.err.println(e.getMessage());
			System.err.println("Caught exception thrown by g");
		}
	}
}