Coverage Report - org.seasar.cubby.internal.util.IteratorEnumeration
 
Classes in this File Line Coverage Branch Coverage Complexity
IteratorEnumeration
100%
5/5
N/A
1
 
 1  
 /*
 2  
  * Copyright 2004-2009 the Seasar Foundation and the Others.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *     http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 13  
  * either express or implied. See the License for the specific language
 14  
  * governing permissions and limitations under the License.
 15  
  */
 16  
 package org.seasar.cubby.internal.util;
 17  
 
 18  
 import java.util.Enumeration;
 19  
 import java.util.Iterator;
 20  
 
 21  
 /**
 22  
  * {@link Iterator 反復子}をラップする{@link Enumeration 列挙}です。
 23  
  * 
 24  
  * @author baba
 25  
  * 
 26  
  * @param <E>
 27  
  *            要素の型
 28  
  */
 29  
 public class IteratorEnumeration<E> implements Enumeration<E> {
 30  
 
 31  
         /** イテレータ。 */
 32  
         private final Iterator<E> iterator;
 33  
 
 34  
         /**
 35  
          * 指定された{@link Iterator イテレータ}をラップした{@link Enumeration 列挙}をインスタンス化します。
 36  
          * 
 37  
          * @param iterator
 38  
          *            イテレータ
 39  
          */
 40  2
         public IteratorEnumeration(final Iterator<E> iterator) {
 41  2
                 this.iterator = iterator;
 42  2
         }
 43  
 
 44  
         /**
 45  
          * {@inheritDoc}
 46  
          */
 47  
         public boolean hasMoreElements() {
 48  14
                 return iterator.hasNext();
 49  
         }
 50  
 
 51  
         /**
 52  
          * {@inheritDoc}
 53  
          */
 54  
         public E nextElement() {
 55  12
                 return iterator.next();
 56  
         }
 57  
 
 58  
 }