001    /*
002     * Copyright 2011 The Kuali Foundation.
003     * 
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     * http://www.opensource.org/licenses/ecl2.php
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.kfs.sys.document.web;
017    
018    import javax.servlet.jsp.JspException;
019    import javax.servlet.jsp.PageContext;
020    import javax.servlet.jsp.tagext.Tag;
021    
022    import org.kuali.kfs.sys.document.web.renderers.StringRenderer;
023    
024    /**
025     * A renderable element which renders a literal label
026     */
027    public class LiteralHeaderLabel extends HeaderLabel {
028        private String literalLabel;
029        
030        /**
031         * Constructs a LiteralHeaderLabel, forcing the literalLabel to be passed in
032         * @param literalLabel the literal label to render
033         */
034        public LiteralHeaderLabel(String literalLabel) {
035            this.literalLabel = literalLabel;
036        }
037        
038        /**
039         * Uses StringRenderer to render the label
040         * @see org.kuali.kfs.sys.document.web.RenderableElement#renderElement(javax.servlet.jsp.PageContext, javax.servlet.jsp.tagext.Tag, org.kuali.kfs.sys.document.web.AccountingLineRenderingContext)
041         */
042        public void renderElement(PageContext pageContext, Tag parentTag, AccountingLineRenderingContext renderingContext) throws JspException {
043            StringRenderer renderer = new StringRenderer();
044            renderer.setStringToRender(literalLabel);
045            renderer.render(pageContext, parentTag);
046            renderer.clear();
047        }
048    
049    }