Skip to content

Instantly share code, notes, and snippets.

@ProZhar
Created December 4, 2015 09:49
Show Gist options
  • Select an option

  • Save ProZhar/4b0037530248405d4370 to your computer and use it in GitHub Desktop.

Select an option

Save ProZhar/4b0037530248405d4370 to your computer and use it in GitHub Desktop.
com.javarush.test.level09.lesson08.task02
package com.javarush.test.level09.lesson08.task02;
/* Перехватывание исключений
1. Есть три исключения последовательно унаследованные от Exception:
2. class Exception1 extends Exception
3. class Exception2 extends Exception1
4. class Exception3 extends Exception2
5. Есть метод, который описан так:
5.1. public static void method1() throws Exception1, Exception2, Exception3
6. Напиши catch, который перехватит все три Exception1, Exception2 и Exception3
*/
public class Solution
{
public static void main(String[] args)
{
try
{
method1();
}
catch (Exception e)
{
}
}
public static void method1() throws Exception1, Exception2, Exception3
{
int i = (int) (Math.random() * 3);
if (i == 0)
throw new Exception1();
if (i == 1)
throw new Exception2();
if (i == 2)
throw new Exception3();
}
}
class Exception1 extends Exception {
}
class Exception2 extends Exception1 {
}
class Exception3 extends Exception2 {
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment