001    /**
002     * Copyright (c) 2000-2012 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.portal.kernel.util.TextFormatter;
018    import com.liferay.taglib.aui.base.BaseFieldWrapperTag;
019    
020    import javax.servlet.http.HttpServletRequest;
021    import javax.servlet.jsp.JspException;
022    
023    /**
024     * @author Julio Camarero
025     * @author Jorge Ferrer
026     * @author Brian Wing Shun Chan
027     */
028    public class FieldWrapperTag extends BaseFieldWrapperTag {
029    
030            @Override
031            public int doEndTag() throws JspException {
032                    setCalledSetAttributes(false);
033    
034                    return super.doEndTag();
035            }
036    
037            @Override
038            protected boolean isCleanUpSetAttributes() {
039                    return _CLEAN_UP_SET_ATTRIBUTES;
040            }
041    
042            @Override
043            protected void setAttributes(HttpServletRequest request) {
044                    super.setAttributes(request);
045    
046                    String label = getLabel();
047    
048                    if (label == null) {
049                            label = TextFormatter.format(getName(), TextFormatter.K);
050                    }
051    
052                    setNamespacedAttribute(request, "label", label);
053            }
054    
055            private static final boolean _CLEAN_UP_SET_ATTRIBUTES = true;
056    
057    }