1 /*
2 * Copyright (c) 2003 Scott Howlett & Paul Libbrecht.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. The end-user documentation included with the redistribution,
18 * if any, must include the following acknowledgment:
19 * "This product includes software developed by the Xwing
20 * Project ( http://xwing.sourceforge.net/ )."
21 * Alternately, this acknowledgment may appear in the software itself,
22 * if and wherever such third-party acknowledgments normally appear.
23 *
24 * 4. The name "Xwing" must not be used to endorse or promote products
25 * derived from this software without prior written permission. For
26 * written permission, please contact the project authors via
27 * the Xwing project site, http://xwing.sourceforge.net/ .
28 *
29 * 5. Products derived from this software may not be called "Xwing",
30 * nor may "Xwing" appear in their name, without prior written
31 * permission of the Xwing project.
32 *
33 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
34 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
35 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
36 * DISCLAIMED. IN NO EVENT SHALL THE XWING AUTHORS OR THE PROJECT
37 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
38 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
39 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
40 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
41 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
42 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
43 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
44 * SUCH DAMAGE.
45 *
46 * For more information on Xwing, please see
47 * < http://xwing.sourceforge.net/ >.
48 */
49 package net.sourceforge.xwing.dom;
50
51 import java.util.Iterator;
52 import java.util.Vector;
53
54 public class XTreeTemplate {
55
56 private String id = "";
57 private String ref = "";
58 private String path = ".";
59 private String namePath = "";
60 private String name = "";
61 private boolean virtual = false;
62
63 private XTreeTemplate parent = null;
64 private Vector children = new Vector();
65
66 public XTreeTemplate() {
67 }
68
69 public void setId(String string) {
70 id = string;
71 }
72
73 public void setNamePath(String string) {
74 namePath = string;
75 }
76
77 public void setParent(XTreeTemplate node) {
78 parent = node;
79 }
80
81 public void setPath(String string) {
82 path = string.length() == 0 ? "." : string;
83 }
84
85 public void setRef(String string) {
86 ref = string;
87 }
88
89 public void setVirtual(boolean b) {
90 virtual = b;
91 }
92
93 public void addChild(XTreeTemplate child) {
94 children.add(child);
95 child.parent = this;
96 }
97
98 public Vector getChildren() {
99 return getReferent().children;
100 }
101
102 public String getNamePath() {
103 return getReferent().namePath;
104 }
105
106 public String getPath() {
107 return getReferent().path;
108 }
109
110 public String getId() {
111 return getReferent().id;
112 }
113
114 public boolean isVirtual() {
115 return getReferent().virtual;
116 }
117
118 private XTreeTemplate getReferent() {
119 return ref.length() == 0 ? this : lookup(ref);
120 }
121
122 private XTreeTemplate lookup(String refstr) {
123 if (id.equals(refstr)) {
124 return this;
125 }
126
127 if (parent == null) {
128 return null;
129 }
130
131 Iterator it = parent.children.iterator();
132 while (it.hasNext()) {
133 XTreeTemplate sib = (XTreeTemplate) it.next();
134 if (sib.id.equals(refstr)) {
135 return sib;
136 }
137 }
138 return parent.lookup(refstr);
139 }
140
141 public String getName() {
142 return name;
143 }
144
145 public void setName(String string) {
146 name = string;
147 }
148
149 }
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