001 /** 002 * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved. 003 * 004 * This library is free software; you can redistribute it and/or modify it under 005 * the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or (at your option) 007 * any later version. 008 * 009 * This library is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 011 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 012 * details. 013 */ 014 015 package com.liferay.taglib.aui; 016 017 import com.liferay.taglib.aui.base.BaseModelContextTag; 018 019 import javax.servlet.http.HttpServletRequest; 020 021 /** 022 * @author Jorge Ferrer 023 * @author Brian Wing Shun Chan 024 */ 025 public class ModelContextTag extends BaseModelContextTag { 026 027 @Override 028 protected void setAttributes(HttpServletRequest request) { 029 Class<?> model = getModel(); 030 031 if (model != null) { 032 pageContext.setAttribute("aui:model-context:bean", getBean()); 033 pageContext.setAttribute("aui:model-context:model", model); 034 } 035 else { 036 pageContext.removeAttribute("aui:model-context:bean"); 037 pageContext.removeAttribute("aui:model-context::model"); 038 } 039 } 040 041 }