1: public class IntException extends Exception 2: { 3: private int intMessage; 4: public IntException( ) 5: { 6: super("IntException thrown!"); 7: } 8: public IntException(String message) 9: { 10: super(message + " " + message); 11: } 12: public IntException(int number) 13: { 14: super("IntException thrown!"); 15: intMessage = number; 16: } 17: public int getNumber( ) 18: { 19: return intMessage; 20: } 21: }