001    /**
002     * Copyright (c) 2000-present 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.portal.kernel.display.context.util;
016    
017    import com.liferay.portal.kernel.util.ParamUtil;
018    
019    import javax.servlet.http.HttpServletRequest;
020    
021    /**
022     * @author Iv??n Zaera
023     */
024    public abstract class BaseStrutsRequestHelper extends BaseRequestHelper {
025    
026            public BaseStrutsRequestHelper(HttpServletRequest request) {
027                    super(request);
028            }
029    
030            public String getMVCrenderCommandName() {
031                    if (_mvcRenderCommandName == null) {
032                            _mvcRenderCommandName = ParamUtil.getString(
033                                    getRequest(), "mvcRenderCommandName");
034                    }
035    
036                    return _mvcRenderCommandName;
037            }
038    
039            private String _mvcRenderCommandName;
040    
041    }