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/* * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package com.sun.beans.decoder; /** * This class is intended to handle &lt;void&gt; element. * This element looks like &lt;object&gt; element, * but its value is not used as an argument for element * that contains this one. * <p>The following atributes are supported: * <dl> * <dt>class * <dd>the type is used for static methods and fields * <dt>method * <dd>the method name * <dt>property * <dd>the property name * <dt>index * <dd>the property index * <dt>field * <dd>the field name * <dt>idref * <dd>the identifier to refer to the variable * <dt>id * <dd>the identifier of the variable that is intended to store the result * </dl> * * @since 1.7 * * @author Sergey A. Malenkov */final class VoidElementHandler extends ObjectElementHandler {     /**     * Tests whether the value of this element can be used     * as an argument of the element that contained in this one.     *     * @return {@code true} if the value of this element should be used     *         as an argument of the element that contained in this one,     *         {@code false} otherwise     */    @Override    protected boolean isArgument() {        return false; // hack for compatibility    }}