|
1 |
| |
|
2 |
| |
|
3 |
| |
|
4 |
| |
|
5 |
| |
|
6 |
| |
|
7 |
| |
|
8 |
| package org.dom4j.tree; |
|
9 |
| |
|
10 |
| import java.io.IOException; |
|
11 |
| import java.io.Writer; |
|
12 |
| import java.util.HashMap; |
|
13 |
| import java.util.Iterator; |
|
14 |
| import java.util.Map; |
|
15 |
| import java.util.StringTokenizer; |
|
16 |
| |
|
17 |
| import org.dom4j.Element; |
|
18 |
| import org.dom4j.ProcessingInstruction; |
|
19 |
| import org.dom4j.Visitor; |
|
20 |
| |
|
21 |
| |
|
22 |
| |
|
23 |
| |
|
24 |
| |
|
25 |
| |
|
26 |
| |
|
27 |
| |
|
28 |
| |
|
29 |
| |
|
30 |
| public abstract class AbstractProcessingInstruction extends AbstractNode |
|
31 |
| implements ProcessingInstruction { |
|
32 |
28
| public AbstractProcessingInstruction() {
|
|
33 |
| } |
|
34 |
| |
|
35 |
26
| public short getNodeType() {
|
|
36 |
26
| return PROCESSING_INSTRUCTION_NODE;
|
|
37 |
| } |
|
38 |
| |
|
39 |
0
| public String getPath(Element context) {
|
|
40 |
0
| Element parent = getParent();
|
|
41 |
| |
|
42 |
0
| return ((parent != null) && (parent != context)) ? (parent
|
|
43 |
| .getPath(context) + "/processing-instruction()") |
|
44 |
| : "processing-instruction()"; |
|
45 |
| } |
|
46 |
| |
|
47 |
0
| public String getUniquePath(Element context) {
|
|
48 |
0
| Element parent = getParent();
|
|
49 |
| |
|
50 |
0
| return ((parent != null) && (parent != context)) ? (parent
|
|
51 |
| .getUniquePath(context) + "/processing-instruction()") |
|
52 |
| : "processing-instruction()"; |
|
53 |
| } |
|
54 |
| |
|
55 |
0
| public String toString() {
|
|
56 |
0
| return super.toString() + " [ProcessingInstruction: &" + getName()
|
|
57 |
| + ";]"; |
|
58 |
| } |
|
59 |
| |
|
60 |
0
| public String asXML() {
|
|
61 |
0
| return "<?" + getName() + " " + getText() + "?>";
|
|
62 |
| } |
|
63 |
| |
|
64 |
0
| public void write(Writer writer) throws IOException {
|
|
65 |
0
| writer.write("<?");
|
|
66 |
0
| writer.write(getName());
|
|
67 |
0
| writer.write(" ");
|
|
68 |
0
| writer.write(getText());
|
|
69 |
0
| writer.write("?>");
|
|
70 |
| } |
|
71 |
| |
|
72 |
0
| public void accept(Visitor visitor) {
|
|
73 |
0
| visitor.visit(this);
|
|
74 |
| } |
|
75 |
| |
|
76 |
0
| public void setValue(String name, String value) {
|
|
77 |
0
| throw new UnsupportedOperationException("This PI is read-only and "
|
|
78 |
| + "cannot be modified"); |
|
79 |
| } |
|
80 |
| |
|
81 |
0
| public void setValues(Map data) {
|
|
82 |
0
| throw new UnsupportedOperationException("This PI is read-only and "
|
|
83 |
| + "cannot be modified"); |
|
84 |
| } |
|
85 |
| |
|
86 |
1
| public String getName() {
|
|
87 |
1
| return getTarget();
|
|
88 |
| } |
|
89 |
| |
|
90 |
0
| public void setName(String name) {
|
|
91 |
0
| setTarget(name);
|
|
92 |
| } |
|
93 |
| |
|
94 |
0
| public boolean removeValue(String name) {
|
|
95 |
0
| return false;
|
|
96 |
| } |
|
97 |
| |
|
98 |
| |
|
99 |
| |
|
100 |
| |
|
101 |
| |
|
102 |
| |
|
103 |
| |
|
104 |
| |
|
105 |
| |
|
106 |
| |
|
107 |
| |
|
108 |
| |
|
109 |
| |
|
110 |
0
| protected String toString(Map values) {
|
|
111 |
0
| StringBuffer buffer = new StringBuffer();
|
|
112 |
| |
|
113 |
0
| for (Iterator iter = values.entrySet().iterator(); iter.hasNext();) {
|
|
114 |
0
| Map.Entry entry = (Map.Entry) iter.next();
|
|
115 |
0
| String name = (String) entry.getKey();
|
|
116 |
0
| String value = (String) entry.getValue();
|
|
117 |
| |
|
118 |
0
| buffer.append(name);
|
|
119 |
0
| buffer.append("=\"");
|
|
120 |
0
| buffer.append(value);
|
|
121 |
0
| buffer.append("\" ");
|
|
122 |
| } |
|
123 |
| |
|
124 |
| |
|
125 |
0
| buffer.setLength(buffer.length() - 1);
|
|
126 |
| |
|
127 |
0
| return buffer.toString();
|
|
128 |
| } |
|
129 |
| |
|
130 |
| |
|
131 |
| |
|
132 |
| |
|
133 |
| |
|
134 |
| |
|
135 |
| |
|
136 |
| |
|
137 |
| |
|
138 |
| |
|
139 |
| |
|
140 |
28
| protected Map parseValues(String text) {
|
|
141 |
28
| Map data = new HashMap();
|
|
142 |
| |
|
143 |
28
| StringTokenizer s = new StringTokenizer(text, " =\'\"", true);
|
|
144 |
| |
|
145 |
28
| while (s.hasMoreTokens()) {
|
|
146 |
48
| String name = getName(s);
|
|
147 |
| |
|
148 |
48
| if (s.hasMoreTokens()) {
|
|
149 |
41
| String value = getValue(s);
|
|
150 |
41
| data.put(name, value);
|
|
151 |
| } |
|
152 |
| } |
|
153 |
| |
|
154 |
28
| return data;
|
|
155 |
| } |
|
156 |
| |
|
157 |
48
| private String getName(StringTokenizer tokenizer) {
|
|
158 |
48
| String token = tokenizer.nextToken();
|
|
159 |
48
| StringBuffer name = new StringBuffer(token);
|
|
160 |
| |
|
161 |
48
| while (tokenizer.hasMoreTokens()) {
|
|
162 |
169
| token = tokenizer.nextToken();
|
|
163 |
| |
|
164 |
169
| if (!token.equals("=")) {
|
|
165 |
128
| name.append(token);
|
|
166 |
| } else { |
|
167 |
41
| break;
|
|
168 |
| } |
|
169 |
| } |
|
170 |
| |
|
171 |
48
| return name.toString().trim();
|
|
172 |
| } |
|
173 |
| |
|
174 |
41
| private String getValue(StringTokenizer tokenizer) {
|
|
175 |
41
| String token = tokenizer.nextToken();
|
|
176 |
41
| StringBuffer value = new StringBuffer();
|
|
177 |
| |
|
178 |
| |
|
179 |
41
| while (tokenizer.hasMoreTokens() && !token.equals("\'")
|
|
180 |
| && !token.equals("\"")) { |
|
181 |
0
| token = tokenizer.nextToken();
|
|
182 |
| } |
|
183 |
| |
|
184 |
41
| String quote = token;
|
|
185 |
| |
|
186 |
93
| while (tokenizer.hasMoreTokens()) {
|
|
187 |
93
| token = tokenizer.nextToken();
|
|
188 |
| |
|
189 |
93
| if (!quote.equals(token)) {
|
|
190 |
52
| value.append(token);
|
|
191 |
| } else { |
|
192 |
41
| break;
|
|
193 |
| } |
|
194 |
| } |
|
195 |
| |
|
196 |
41
| return value.toString();
|
|
197 |
| } |
|
198 |
| } |
|
199 |
| |
|
200 |
| |
|
201 |
| |
|
202 |
| |
|
203 |
| |
|
204 |
| |
|
205 |
| |
|
206 |
| |
|
207 |
| |
|
208 |
| |
|
209 |
| |
|
210 |
| |
|
211 |
| |
|
212 |
| |
|
213 |
| |
|
214 |
| |
|
215 |
| |
|
216 |
| |
|
217 |
| |
|
218 |
| |
|
219 |
| |
|
220 |
| |
|
221 |
| |
|
222 |
| |
|
223 |
| |
|
224 |
| |
|
225 |
| |
|
226 |
| |
|
227 |
| |
|
228 |
| |
|
229 |
| |
|
230 |
| |
|
231 |
| |
|
232 |
| |
|
233 |
| |
|
234 |
| |
|
235 |
| |