001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.taglib.aui;
016    
017    import com.liferay.portal.kernel.servlet.taglib.TagSupport;
018    import com.liferay.portal.kernel.util.StringPool;
019    
020    import javax.servlet.jsp.JspException;
021    import javax.servlet.jsp.JspWriter;
022    
023    /**
024     * @author Eduardo Lundgren
025     */
026    public class SpacerTag extends TagSupport {
027    
028            @Override
029            public int doStartTag() throws JspException {
030                    try {
031                            JspWriter jspWriter = pageContext.getOut();
032    
033                            jspWriter.write(StringPool.SPACE);
034                    }
035                    catch (Exception e) {
036                            throw new JspException(e);
037                    }
038    
039                    return super.doStartTag();
040            }
041    
042    }