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Java > Open Source Codes > org > apache > commons > betwixt > LibraryBean


1 /*
2  * Copyright 2004 The Apache Software Foundation.
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, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */

16  
17 package org.apache.commons.betwixt;
18
19 import java.util.ArrayList JavaDoc;
20 import java.util.Arrays JavaDoc;
21 import java.util.List JavaDoc;
22
23 /**
24  * @author <a HREF='http://jakarta.apache.org/'>Jakarta Commons Team</a>
25  * @version $Revision: 1.2 $
26  */

27 public class LibraryBean {
28
29     private static final BookBean[] EMPTY = {};
30
31     private BookBean[] books = EMPTY;
32     
33     public BookBean[] getBooks() {
34         return books;
35     }
36     
37     public void addBook(BookBean book) {
38         List JavaDoc bookList = new ArrayList JavaDoc(Arrays.asList(books));
39         bookList.add(book);
40         books = (BookBean[]) bookList.toArray(EMPTY);
41     }
42 }
43
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