/*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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 org.apache.myfaces.view.facelets.compiler;

 import javax.faces.view.facelets.TagConfig;

 /**

  * Utility class for facelets (which need access to the compiler package).

  * 

  * @author Jakob Korherr (latest modification by $Author$)

  * @version $Revision$ $Date$

  * 

  * @since 2.0

  */

 public final class FaceletsCompilerUtils

 {

     private FaceletsCompilerUtils()

     {

     }

     /**

      * Determines if the Tag with the given TagConfig has children.

      * @param config

      * @return

      */

     public static boolean hasChildren(TagConfig config)

     {

         // Note that every handler has a nextHandler, even tags with no children,

         // those have the nextHandler CompilationUnit.LEAF

         return (config.getNextHandler() != CompilationUnit.LEAF);

     }

 }