Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ShortCollectionCollection |
|
| 2.3333333333333335;2.333 |
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.commons.collections.primitives.adapters; | |
18 | ||
19 | import java.io.Serializable; | |
20 | import java.util.Collection; | |
21 | ||
22 | import org.apache.commons.collections.primitives.ShortCollection; | |
23 | ||
24 | /** | |
25 | * Adapts an {@link ShortCollection ShortCollection} | |
26 | * to the {@link java.util.Collection Collection} | |
27 | * interface. | |
28 | * <p /> | |
29 | * This implementation delegates most methods | |
30 | * to the provided {@link ShortCollection ShortCollection} | |
31 | * implementation in the "obvious" way. | |
32 | * | |
33 | * @since Commons Primitives 1.0 | |
34 | * @version $Revision: 480462 $ $Date: 2006-11-29 03:15:00 -0500 (Wed, 29 Nov 2006) $ | |
35 | * @author Rodney Waldhoff | |
36 | */ | |
37 | final public class ShortCollectionCollection extends AbstractShortCollectionCollection implements Serializable { | |
38 | ||
39 | /** | |
40 | * Create a {@link Collection Collection} wrapping | |
41 | * the specified {@link ShortCollection ShortCollection}. When | |
42 | * the given <i>collection</i> is <code>null</code>, | |
43 | * returns <code>null</code>. | |
44 | * | |
45 | * @param collection the (possibly <code>null</code>) | |
46 | * {@link ShortCollection ShortCollection} to wrap | |
47 | * @return a {@link Collection Collection} wrapping the given | |
48 | * <i>collection</i>, or <code>null</code> when <i>collection</i> is | |
49 | * <code>null</code>. | |
50 | */ | |
51 | public static Collection wrap(ShortCollection collection) { | |
52 | 332 | if(null == collection) { |
53 | 2 | return null; |
54 | 330 | } else if(collection instanceof Serializable) { |
55 | 321 | return new ShortCollectionCollection(collection); |
56 | } else { | |
57 | 9 | return new NonSerializableShortCollectionCollection(collection); |
58 | } | |
59 | } | |
60 | ||
61 | /** | |
62 | * Creates a {@link Collection Collection} wrapping | |
63 | * the specified {@link ShortCollection ShortCollection}. | |
64 | * @see #wrap | |
65 | */ | |
66 | 327 | public ShortCollectionCollection(ShortCollection collection) { |
67 | 327 | _collection = collection; |
68 | 327 | } |
69 | ||
70 | ||
71 | protected ShortCollection getShortCollection() { | |
72 | 524 | return _collection; |
73 | } | |
74 | ||
75 | 327 | private ShortCollection _collection = null; |
76 | } |