01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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:
18: package org.apache.commons.betwixt;
19:
20: import java.util.ArrayList;
21: import java.util.Iterator;
22: import java.util.List;
23:
24: /**
25: * @author <a href='http://jakarta.apache.org/'>Jakarta Commons Team</a>
26: * @version $Revision: 438373 $
27: */
28: public class Categories {
29:
30: private List categories = new ArrayList();
31:
32: public int size() {
33: return categories.size();
34: }
35:
36: public Iterator getCategories() {
37: return categories.iterator();
38: }
39:
40: public void addCategory(Category category) {
41: categories.add(category);
42: }
43: }
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