Coverage Report - org.apache.camel.converter.CollectionConverter
 
Classes in this File Line Coverage Branch Coverage Complexity
CollectionConverter
73% 
100% 
0
 
 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.camel.converter;
 18  
 
 19  
 import org.apache.camel.Converter;
 20  
 
 21  
 import java.util.Arrays;
 22  
 import java.util.Collection;
 23  
 import java.util.HashSet;
 24  
 import java.util.List;
 25  
 import java.util.Map;
 26  
 import java.util.Set;
 27  
 
 28  
 /**
 29  
  * Some core java.util Collection based
 30  
  * <a href="http://activemq.apache.org/camel/type-converter.html">Type Converters</a>
 31  
  *
 32  
  * @version $Revision: 524215 $
 33  
  */
 34  
 @Converter
 35  0
 public class CollectionConverter {
 36  
 
 37  
     /**
 38  
      * Converts a collection to an array
 39  
      */
 40  
     @Converter
 41  
     public static Object[] toArray(Collection value) {
 42  1
         if (value == null) {
 43  0
             return null;
 44  
         }
 45  1
         return value.toArray();
 46  
     }
 47  
 
 48  
     /**
 49  
      * Converts an array to a collection
 50  
      */
 51  
     @Converter
 52  
     public static List toList(Object[] array) {
 53  1
         return Arrays.asList(array);
 54  
     }
 55  
 
 56  
     @Converter
 57  
     public static Set toSet(Object[] array) {
 58  2
         Set answer = new HashSet();
 59  6
         for (Object element : array) {
 60  4
             answer.add(element);
 61  
         }
 62  2
         return answer;
 63  
     }
 64  
 
 65  
     @Converter
 66  
     public static Set toSet(Collection collection) {
 67  1
         return new HashSet(collection);
 68  
     }
 69  
 
 70  
     @Converter
 71  
     public static Set toSet(Map map) {
 72  0
         return map.entrySet();
 73  
     }
 74  
 }