1 /*
2 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
3 *
4 * This software is open source.
5 * See the bottom of this file for the licence.
6 *
7 * $Id: InternalEntityDecl.java,v 1.7 2004/06/25 08:03:36 maartenc Exp $
8 */
9
10 package org.dom4j.dtd;
11
12 /*** <p><code>InternalEntityDecl</code> represents an internal entity declaration in a DTD.</p>
13 *
14 * @author <a href="mailto:james.strachan@metastuff.com">James Strachan</a>
15 * @version $Revision: 1.7 $
16 */
17 public class InternalEntityDecl {
18
19 /*** Holds value of property name. */
20 private String name;
21
22 /*** Holds value of property value. */
23 private String value;
24
25
26 public InternalEntityDecl() {
27 }
28
29 public InternalEntityDecl(String name, String value) {
30 this.name = name;
31 this.value = value;
32 }
33
34 /*** Getter for property name.
35 * @return Value of property name.
36 */
37 public String getName() {
38 return name;
39 }
40
41 /*** Setter for property name.
42 * @param name New value of property name.
43 */
44 public void setName(String name) {
45 this.name = name;
46 }
47
48 /*** Getter for property value.
49 * @return Value of property value.
50 */
51 public String getValue() {
52 return value;
53 }
54
55 /*** Setter for property value.
56 * @param value New value of property value.
57 */
58 public void setValue(String value) {
59 this.value = value;
60 }
61
62 public String toString() {
63 StringBuffer buffer = new StringBuffer( "<!ENTITY " );
64
65 if (name.startsWith("%")) {
66 buffer.append("% ");
67 buffer.append(name.substring(1));
68 }
69 else {
70 buffer.append(name);
71 }
72
73 buffer.append(" \"");
74 buffer.append(escapeEntityValue(value));
75 buffer.append("\">");
76
77 return buffer.toString();
78 }
79
80 private String escapeEntityValue(String text) {
81 StringBuffer result = new StringBuffer();
82 for (int i = 0; i < text.length(); i++) {
83 char c = text.charAt(i);
84 switch (c) {
85 case '<':
86 result.append("&#60;");
87 break;
88 case '>':
89 result.append(">");
90 break;
91 case '&':
92 result.append("&#38;");
93 break;
94 case '\'':
95 result.append("'");
96 break;
97 case '\"':
98 result.append(""");
99 break;
100 default:
101 if (c < 32) {
102 result.append("&#" + (int) c + ";");
103 } else {
104 result.append(c);
105 }
106 break;
107 }
108 }
109
110 return result.toString();
111 }
112
113 }
114
115
116
117
118 /*
119 * Redistribution and use of this software and associated documentation
120 * ("Software"), with or without modification, are permitted provided
121 * that the following conditions are met:
122 *
123 * 1. Redistributions of source code must retain copyright
124 * statements and notices. Redistributions must also contain a
125 * copy of this document.
126 *
127 * 2. Redistributions in binary form must reproduce the
128 * above copyright notice, this list of conditions and the
129 * following disclaimer in the documentation and/or other
130 * materials provided with the distribution.
131 *
132 * 3. The name "DOM4J" must not be used to endorse or promote
133 * products derived from this Software without prior written
134 * permission of MetaStuff, Ltd. For written permission,
135 * please contact dom4j-info@metastuff.com.
136 *
137 * 4. Products derived from this Software may not be called "DOM4J"
138 * nor may "DOM4J" appear in their names without prior written
139 * permission of MetaStuff, Ltd. DOM4J is a registered
140 * trademark of MetaStuff, Ltd.
141 *
142 * 5. Due credit should be given to the DOM4J Project -
143 * http://www.dom4j.org
144 *
145 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
146 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
147 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
148 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
149 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
150 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
151 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
152 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
153 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
154 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
155 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
156 * OF THE POSSIBILITY OF SUCH DAMAGE.
157 *
158 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
159 *
160 * $Id: InternalEntityDecl.java,v 1.7 2004/06/25 08:03:36 maartenc Exp $
161 */