/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. * * * This file incorporates work covered by the following copyright and * permission notice: * * Copyright 2005-2007 The Apache Software Foundation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.sun.faces.facelets.component; import javax.faces.component.UIComponent; import javax.faces.context.FacesContext; import javax.faces.context.ResponseWriter; import javax.faces.render.Renderer; import java.io.IOException; import java.util.Iterator; import java.util.Map; public class RepeatRenderer extends Renderer { public RepeatRenderer() { super(); } @Override public void encodeBegin(FacesContext context, UIComponent component) throws IOException { } @Override public void encodeChildren(FacesContext context, UIComponent component) throws IOException { if (component.getChildCount() > 0) { Map a = component.getAttributes(); String tag = (String) a.get("alias.element"); if (tag != null) { ResponseWriter out = context.getResponseWriter(); out.startElement(tag, component); String[] attrs = (String[]) a.get("alias.attributes"); String attr; if (attrs != null) { for (int i = 0; i < attrs.length; i++) { attr = attrs[i]; if ("styleClass".equals(attr)) { attr = "class"; } out.writeAttribute(attr, a.get(attrs[i]), attrs[i]); } } } Iterator itr = component.getChildren().iterator(); UIComponent c; while (itr.hasNext()) { c = (UIComponent) itr.next(); c.encodeAll(context); } if (tag != null) { context.getResponseWriter().endElement(tag); } } } @Override public void encodeEnd(FacesContext context, UIComponent component) throws IOException { } @Override public boolean getRendersChildren() { return true; } }