Subversion Repositories openrisc

// instance.java -- test the `instanceof' operator.

import java.util.EventListener;

public class instance implements EventListener

{

  public static void main (String[] args)

  {

    Object x1 = new instance ();

    EventListener x2 = new instance ();

    IllegalArgumentException iae

      = new IllegalArgumentException ("any random class");

    String x3 = "zardoz";

    Object x4 = "zardoz";

    // Test simple object stuff

    System.out.println (x1 instanceof Object);

    System.out.println (x1 instanceof IllegalArgumentException);

    System.out.println (x1 instanceof EventListener);

    System.out.println (x1 instanceof String);

    System.out.println ("=");

    // Test with value which is an interface.

    System.out.println (x2 instanceof Object);

    System.out.println (x2 instanceof IllegalArgumentException);

    System.out.println (x2 instanceof EventListener);

    System.out.println ("=");

    // Test with value which is a final class.

    System.out.println (x3 instanceof Object);

    System.out.println (x3 instanceof String);

    System.out.println ("=");

    // Test with value which is a random class.

    System.out.println (iae instanceof Object);

    System.out.println (iae instanceof IllegalArgumentException);

    System.out.println (iae instanceof EventListener);

    System.out.println ("=");

    // Test with value which is a final class, but not known

    // statically.

    System.out.println (x4 instanceof Object);

    System.out.println (x4 instanceof IllegalArgumentException);

    System.out.println (x4 instanceof EventListener);

    System.out.println (x4 instanceof String);

    System.out.println (x4 instanceof int[]);

  }

}