1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package javax.faces.webapp; 20 21 import javax.servlet.jsp.JspException; 22 import javax.servlet.jsp.tagext.TagSupport; 23 24 /** 25 * This tag adds its child as a facet of the nearest parent UIComponent. 26 * A child consisting of multiple elements should be nested within a 27 * container component (i.e., within an h:panelGroup for HTML library 28 * components). 29 * 30 * Unless otherwise specified, all attributes accept static values or EL expressions. 31 * 32 * see Javadoc of <a href="http://java.sun.com/javaee/javaserverfaces/1.2/docs/api/index.html">JSF Specification</a> 33 * 34 * @JSFJspTag 35 * name="f:facet" 36 * bodyContent="JSP" 37 * 38 * @author Manfred Geiler (latest modification by $Author: lu4242 $) 39 * @version $Revision: 693358 $ $Date: 2008-09-08 22:54:29 -0500 (Mon, 08 Sep 2008) $ 40 */ 41 public class FacetTag 42 extends TagSupport 43 { 44 private static final long serialVersionUID = -5254277925259361302L; 45 private String _name; 46 47 public String getName() 48 { 49 return _name; 50 } 51 52 /** 53 * The name of the facet to be created. This must be a static value. 54 * 55 * @JSFJspAttribute 56 * required="true" 57 */ 58 public void setName(String name) 59 { 60 _name = name; 61 } 62 63 public void release() 64 { 65 super.release(); 66 _name = null; 67 } 68 69 public int doStartTag() 70 throws JspException 71 { 72 return EVAL_BODY_INCLUDE; 73 } 74 75 }