1. /*

  2.  * @(#)Cloneable.java	1.16 04/01/17

  3.  *

  4.  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.

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

  6.  */

  7. 

  8. package java.lang;

  9. 

  10. /**

  11.  * A class implements the <code>Cloneable</code> interface to 

  12.  * indicate to the {@link java.lang.Object#clone()} method that it 

  13.  * is legal for that method to make a 

  14.  * field-for-field copy of instances of that class. 

  15.  * <p>

  16.  * Invoking Object's clone method on an instance that does not implement the 

  17.  * <code>Cloneable</code> interface results in the exception 

  18.  * <code>CloneNotSupportedException</code> being thrown.

  19.  * <p>

  20.  * By convention, classes that implement this interface should override 

  21.  * <tt>Object.clone</tt> (which is protected) with a public method.

  22.  * See {@link java.lang.Object#clone()} for details on overriding this

  23.  * method.

  24.  * <p>

  25.  * Note that this interface does <i>not</i> contain the <tt>clone</tt> method.

  26.  * Therefore, it is not possible to clone an object merely by virtue of the

  27.  * fact that it implements this interface.  Even if the clone method is invoked

  28.  * reflectively, there is no guarantee that it will succeed.

  29.  *

  30.  * @author  unascribed

  31.  * @version 1.16, 01/17/04

  32.  * @see     java.lang.CloneNotSupportedException

  33.  * @see     java.lang.Object#clone()

  34.  * @since   JDK1.0

  35.  */

  36. public interface Cloneable { 

  37. }