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. A child consisting of multiple elements should 26 * be nested within a container component (i.e., within an h:panelGroup for HTML library components). 27 * 28 * Unless otherwise specified, all attributes accept static values or EL expressions. 29 * 30 * see Javadoc of <a href="http://java.sun.com/javaee/javaserverfaces/1.2/docs/api/index.html">JSF Specification</a> 31 * 32 * @JSFJspTag name="f:facet" bodyContent="JSP" 33 */ 34 public class FacetTag extends TagSupport 35 { 36 private static final long serialVersionUID = -5254277925259361302L; 37 private String _name; 38 39 public String getName() 40 { 41 return _name; 42 } 43 44 /** 45 * The name of the facet to be created. This must be a static value. 46 * 47 * @JSFJspAttribute required="true" 48 */ 49 public void setName(String name) 50 { 51 _name = name; 52 } 53 54 @Override 55 public void release() 56 { 57 super.release(); 58 _name = null; 59 } 60 61 @Override 62 public int doStartTag() throws JspException 63 { 64 return EVAL_BODY_INCLUDE; 65 } 66 67 }