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 org.apache.myfaces.view.facelets.tag.ui; 20 21 import javax.faces.component.UIComponentBase; 22 23 import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFComponent; 24 import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFProperty; 25 26 /** 27 * Just like composition has decorate as a non-trimming version of the same behavior, 28 * component has fragment. This allows you to logically insert a UIComponent into the 29 * tree and possibly bind this fragment to a JavaBean property or Map for management. 30 * The fragment tag was also added to Facelets to get around some of the optimizations 31 * used in handling text within your document. If you are using components such as 32 * <f:panelGrid/>, which renders its children, you may want more control over the 33 * building process that Facelets does and using a fragment tag will help guarantee 34 * parent/child relationships for you. 35 * 36 * <p> 37 * The component class used for this tag is 38 * org.apache.myfaces.view.facelets.tag.ui.ComponentRef and the 39 * real java class that contains this description is not used on runtime. 40 * </p> 41 */ 42 @JSFComponent( 43 configExcluded=true, 44 defaultRendererType="javax.faces.resource.Script") 45 abstract class _Fragment extends UIComponentBase 46 { 47 public final static String COMPONENT_TYPE = "facelets.ui.ComponentRef"; 48 public final static String COMPONENT_FAMILY = "facelets"; 49 50 51 @JSFProperty(tagExcluded=true) 52 @Override 53 public boolean isRendered() 54 { 55 return super.isRendered(); 56 } 57 }