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.betwixt.recursion;
18
19 import java.util.ArrayList;
20 import java.util.Iterator;
21 import java.util.List;
22
23 /**
24 * This is just a simple element bean..
25 * @author <a href="mailto:martin@mvdb.net">Martin van den Bemt</a>
26 * @version $Id: Element.java 438373 2006-08-30 05:17:21Z bayard $
27 */
28 public class Element
29 {
30 ArrayList elements;
31 String name;
32
33
34 /**
35 * Constructor for ElementBean.
36 */
37 public Element()
38 {
39 elements = new ArrayList();
40 }
41
42 public Element(String name)
43 {
44 this();
45 setName(name);
46 }
47
48 public void addElement(Element element)
49 {
50 elements.add(element);
51 }
52
53 public List getElements()
54 {
55 return elements;
56 }
57
58 public void setName(String name)
59 {
60 this.name = name;
61 }
62
63 public String getName()
64 {
65 return this.name;
66 }
67
68 public String toString()
69 {
70 StringBuffer buffer = new StringBuffer(getName() + "==>list: ");
71 Iterator it = getElements().iterator();
72 boolean first=true;
73 while (it.hasNext()) {
74 Element element = (Element) it.next();
75 if (first) {
76 first = false;
77 } else {
78 buffer.append(",");
79 }
80 buffer.append(element.getName());
81 }
82 return buffer.toString();
83 }
84
85
86 }