| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| CollectionBooleanCollection |
|
| 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.BooleanCollection; | |
| 23 | ||
| 24 | /** | |
| 25 | * Adapts a {@link Boolean Boolean}-valued {@link java.util.Collection | |
| 26 | * Collection} to the {@link | |
| 27 | * org.apache.commons.collections.primitives.BooleanCollection | |
| 28 | * BooleanCollection} interface. | |
| 29 | * <p/> | |
| 30 | * This implementation delegates most methods to the provided | |
| 31 | * {@link java.util.Collection Collection} implementation in the "obvious" way. | |
| 32 | * | |
| 33 | * @since Commons Primitives 1.1 | |
| 34 | * @version $Revision: 480462 $ $Date: 2006-11-29 03:15:00 -0500 (Wed, 29 Nov 2006) $ | |
| 35 | */ | |
| 36 | final public class CollectionBooleanCollection | |
| 37 | extends AbstractCollectionBooleanCollection implements Serializable { | |
| 38 | /** | |
| 39 | * Create an {@link | |
| 40 | * org.apache.commons.collections.primitives.BooleanCollection | |
| 41 | * BooleanCollection} wrapping the specified {@link java.util.Collection | |
| 42 | * Collection}. When the given <i>collection</i> is <code>null</code>, | |
| 43 | * returns <code>null</code>. | |
| 44 | * | |
| 45 | * @param collection the (possibly <code>null</code>) {@link | |
| 46 | * java.util.Collection} to wrap | |
| 47 | * @return an {@link | |
| 48 | * org.apache.commons.collections.primitives.BooleanCollection | |
| 49 | * BooleanCollection} wrapping the given <i>collection</i>, or <code>null | |
| 50 | * </code> when <i>collection</i> is <code>null</code>. | |
| 51 | */ | |
| 52 | public static BooleanCollection wrap(Collection collection) { | |
| 53 | 278 | if(null == collection) { |
| 54 | 0 | return null; |
| 55 | 278 | } else if(collection instanceof Serializable) { |
| 56 | 274 | return new CollectionBooleanCollection(collection); |
| 57 | } else { | |
| 58 | 4 | return new NonSerializableCollectionBooleanCollection(collection); |
| 59 | } | |
| 60 | } | |
| 61 | ||
| 62 | /** | |
| 63 | * Creates an {@link | |
| 64 | * org.apache.commons.collections.primitives.BooleanCollection | |
| 65 | * BooleanCollection} wrapping the specified {@link java.util.Collection | |
| 66 | * Collection}. | |
| 67 | * @see #wrap | |
| 68 | */ | |
| 69 | 274 | public CollectionBooleanCollection(Collection collection) { |
| 70 | 274 | _collection = collection; |
| 71 | 274 | } |
| 72 | ||
| 73 | protected Collection getCollection() { | |
| 74 | 1055 | return _collection; |
| 75 | } | |
| 76 | ||
| 77 | 274 | private Collection _collection = null; |
| 78 | } |