void.java

《移动Agent技术》一书的所有章节源代码。

/*
 * @(#)Void.java	1.3 97/01/20
 * 
 * Copyright (c) 1995, 1996 Sun Microsystems, Inc. All Rights Reserved.
 * 
 * This software is the confidential and proprietary information of Sun
 * Microsystems, Inc. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Sun.
 * 
 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
 * SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
 * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
 * THIS SOFTWARE OR ITS DERIVATIVES.
 * 
 * CopyrightVersion 1.1_beta
 * 
 */

package java.lang;

/**
 * The Void class is an uninstantiable placeholder class to hold a
 * reference to the Class object representing the primitive Java type
 * void.
 *
 * @author  unascribed
 * @version 1.3, 01/20/97
 * @since   JDK1.1
 */
public final
class Void {

    /**
     * The Class object representing the primitive Java type void.
     *
     * @since   JDK1.1
     */
    public static final Class TYPE = Class.getPrimitiveClass("void");

    /*
     * The Void class cannot be instantiated.
     */
    private Void() {}
}