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17 package org.apache.commons.betwixt;
18
19 import java.util.ArrayList;
20 import java.util.Arrays;
21 import java.util.List;
22
23 /***
24 * @author <a href='http://jakarta.apache.org/'>Jakarta Commons Team</a>
25 * @version $Revision: 1.2 $
26 */
27 public class LibraryBean {
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29 private static final BookBean[] EMPTY = {};
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31 private BookBean[] books = EMPTY;
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33 public BookBean[] getBooks() {
34 return books;
35 }
36
37 public void addBook(BookBean book) {
38 List bookList = new ArrayList(Arrays.asList(books));
39 bookList.add(book);
40 books = (BookBean[]) bookList.toArray(EMPTY);
41 }
42 }