CIS 260 TestException7.java

Code

/*
    TestException7.java
    CIS 260
    Dave Klick
    2016-02-03
    
    This program shows how you can throw an exception which includes 
    a message, handle the exception, and display the message.
*/

public class TestException7 {
    public static void main(String[] args) {
        for (int i=0; i<10; i++) {
            try {
                generateException(i);
                System.out.println("Passed: " + i);
            } catch (MyException e) {
                System.out.println("Exception: " + e.getMessage());
            }
        }
    }
    
    private static void generateException(final int n) throws MyException {
        if (n % 2 != 0) throw new MyException(n + " is not an even number");
    }
}

class MyException extends Exception {
    public MyException() {}
    public MyException(String msg) {
        super(msg);
    }
}