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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  
20  package org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag;
21  
22  import org.apache.myfaces.tobago.layout.LayoutContainer;
23  import org.slf4j.Logger;
24  import org.slf4j.LoggerFactory;
25  import org.apache.myfaces.tobago.renderkit.RendererBase;
26  import org.apache.myfaces.tobago.renderkit.util.RenderUtils;
27  
28  import javax.faces.component.UIComponent;
29  import javax.faces.context.FacesContext;
30  import java.io.IOException;
31  
32  public class TabGroupLayoutRenderer extends RendererBase {
33  
34    private static final Logger LOG = LoggerFactory.getLogger(TabGroupLayoutRenderer.class);
35  
36    @Override
37    public void encodeChildren(FacesContext facesContext, UIComponent component) throws IOException {
38      UIComponent container = component.getParent();
39      LOG.info("TAB GROUP LAYOUT RENDERER");
40      if (container instanceof LayoutContainer && !((LayoutContainer) container).isLayoutChildren()) {
41        return;
42      }
43      RenderUtils.encodeChildren(facesContext, container);
44    }
45  
46  }