testexception.java

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public class TestException
{
	public void test(int i) throws MyException
	{
		if(i>10)
		{
			MyException e = new MyException(i);
			throw e;
		}
	}

	public static void main(String []args)
	{
		try
		{
			TestException t = new TestException();
			t.test(0);
			t.test(10);
			t.test(100);

		}catch(MyException e){System.out.println(e.toString());}
	}





	/**
	 *@author liuzhongbing
	 *@param i 测试异常变量
	*/
	public class MyException extends Exception
	{
		int i;

		public MyException(int t)
		{
			i = t;
		}
		public String toString()
		{
			return "抛出异常"+i;
		}
	}
};