tests/InstanceOf1.java

   1 package tests;
   2
   3 public class InstanceOf1 {
   4         public static void main(String []args) {
   5                 Instance1 x = new Instance1();
   6                 if (x instanceof Instance1) {
   7                         System.out.printf("x is instance of Instance1 :-)\n");
   8                 } else {
   9                         System.out.printf("x is *not* instance of Instance1 :-(\n");
  10                 }
  11                 if (x instanceof Instance2) {
  12                         System.out.printf("x is instance of Instance2 :-)\n");
  13                 } else {
  14                         System.out.printf("x is *not* instance of Instance2 :-(\n");
  15                 }
  16         }
  17 }