| /* |
| * Copyright (c) 1997, 2012, 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.tools.internal.xjc.generator.bean.field; |
| |
| import com.sun.tools.internal.xjc.generator.bean.ClassOutlineImpl; |
| import com.sun.tools.internal.xjc.model.CPropertyInfo; |
| import com.sun.tools.internal.xjc.outline.FieldOutline; |
| |
| /** |
| * FieldRenderer that wraps another field generator |
| * and produces isSetXXX unsetXXX methods. |
| * |
| * <p> |
| * This follows the decorator design pattern so that |
| * the caller of FieldRenderer can forget about details |
| * of the method generation. |
| * |
| * @author |
| * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) |
| */ |
| public class IsSetFieldRenderer implements FieldRenderer { |
| private final FieldRenderer core; |
| private final boolean generateUnSetMethod; |
| private final boolean generateIsSetMethod; |
| |
| public IsSetFieldRenderer( |
| FieldRenderer core, |
| boolean generateUnSetMethod, boolean generateIsSetMethod ) { |
| |
| this.core = core; |
| this.generateUnSetMethod = generateUnSetMethod; |
| this.generateIsSetMethod = generateIsSetMethod; |
| } |
| |
| public FieldOutline generate(ClassOutlineImpl context, CPropertyInfo prop) { |
| return new IsSetField(context,prop, |
| core.generate(context, prop), |
| generateUnSetMethod,generateIsSetMethod); |
| } |
| } |