1. /*

  2.  * @(#)HeadlessException.java	1.5 03/01/23

  3.  *

  4.  * Copyright 2003 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. 

  8. package java.awt;

  9. 

  10. /**

  11.  * Thrown when code that is dependent on a keyboard, display, or mouse

  12.  * is called in an environment that does not support a keyboard, display,

  13.  * or mouse.

  14.  *

  15.  * @since 1.4

  16.  * @author  Michael Martak

  17.  */

  18. public class HeadlessException extends UnsupportedOperationException {

  19.     public HeadlessException() {}

  20.     public HeadlessException(String msg) {

  21.         super(msg);

  22.     }

  23. }