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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  package org.apache.portals.bridges.jsf;
    18
    19  import java.util.Enumeration;
    20  import java.util.Iterator;
    21
    22  /***
    23   * <p>
    24   * Code borrowed from myfaces.
    25   * </p>
    26   */
    27  public class EnumerationIterator implements Iterator
    28  {
    29      private Enumeration enumeration;
    30
    31      public EnumerationIterator(Enumeration enumeration)
    32      {
    33          this.enumeration = enumeration;
    34      }
    35
    36      public boolean hasNext()
    37      {
    38          return this.enumeration.hasMoreElements();
    39      }
    40
    41      public Object next()
    42      {
    43          return this.enumeration.nextElement();
    44      }
    45
    46      public void remove()
    47      {
    48          throw new UnsupportedOperationException(this.getClass().getName() + " UnsupportedOperationException");
    49      }
    50  }