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1
19
20 package org.netbeans.modules.xsl.grammar;
21
22 import org.w3c.dom.*;
23
24
30 public class ResultNode implements Node {
31
32 protected Node peer;
33
34 protected String  ignorePrefix;
35
36 protected String onlyUsePrefix;
37
38
50 public ResultNode(Node peer, String ignorePrefix, String onlyUsePrefix) {
51 this.peer = peer;
52 this.ignorePrefix = ignorePrefix;
53 this.onlyUsePrefix = onlyUsePrefix;
54 }
55
56 public Node appendChild(Node newChild) throws DOMException {
57 return createNode(peer.appendChild(newChild));
58 }
59
60 public Node cloneNode(boolean deep) {
61 return createNode(peer.cloneNode(deep));
62 }
63
64 public NamedNodeMap getAttributes() {
65 return peer.getAttributes();
66 }
67
68 public NodeList getChildNodes() {
69 return new ResultNodeList(peer.getChildNodes());
70 }
71
72 public Node getFirstChild() {
73 NodeList childNodes = getChildNodes();
74 if (childNodes.getLength() == 0) {
75 return null;
76 } else {
77 return childNodes.item(0);
78 }
79 }
80
81 public Node getLastChild() {
82 NodeList childNodes = new ResultNodeList(peer.getChildNodes());
83 if (childNodes.getLength() == 0) {
84 return null;
85 } else {
86 return childNodes.item(childNodes.getLength()-1);
87 }
88 }
89
90 public String getLocalName() {
91 return peer.getLocalName();
92 }
93
94 public String getNamespaceURI() {
95 return peer.getNamespaceURI();
96 }
97
98 public Node getNextSibling() {
99 Node node = peer.getNextSibling();
100 while (node != null && node.getNodeName() != null && !hasAllowedPrefix(node.getNodeName())) {
101 node = node.getNextSibling();
102 }
103
104 if (node == null) {
105 return null;
106 } else {
107 return createNode(node);
108 }
109 }
110
111 public String getNodeName() {
112 return peer.getNodeName();
113 }
114
115 public short getNodeType() {
116 return peer.getNodeType();
117 }
118
119 public String getNodeValue() throws DOMException {
120 return peer.getNodeValue();
121 }
122
123 public Document getOwnerDocument() {
124 return peer.getOwnerDocument();
125 }
126
127 public Node getParentNode() {
128 Node node = peer.getParentNode();
129 while (node != null && node.getNodeName() != null && !hasAllowedPrefix(node.getNodeName())) {
130 node = node.getParentNode();
131 }
132
133 if (node == null) {
134 return null;
135 } else {
136 return createNode(node);
137 }
138 }
139
140 public String getPrefix() {
141 return peer.getPrefix();
142 }
143
144 public Node getPreviousSibling() {
145 Node node = peer.getPreviousSibling();
146 while (node != null && node.getNodeName() != null && !hasAllowedPrefix(node.getNodeName())) {
147 node = node.getPreviousSibling();
148 }
149
150 if (node == null) {
151 return null;
152 } else {
153 return createNode(node);
154 }
155 }
156
157 public boolean hasAttributes() {
158 return peer.hasAttributes();
159 }
160
161 public boolean hasChildNodes() {
162 return getChildNodes().getLength() > 0;
163 }
164
165 public Node insertBefore(Node newChild, Node refChild) throws DOMException {
166 return createNode(peer.insertBefore(newChild, refChild));
167 }
168
169 public boolean isSupported(String feature, String version) {
170 return peer.isSupported(feature, version);
171 }
172
173 public void normalize() {
174 peer.normalize();
175 }
176
177 public Node removeChild(Node oldChild) throws DOMException {
178 return createNode(peer.removeChild(oldChild));
179 }
180
181 public Node replaceChild(Node newChild, Node oldChild) throws DOMException {
182 return createNode(peer.replaceChild(newChild, oldChild));
183 }
184
185 public void setNodeValue(String nodeValue) throws DOMException {
186 peer.setNodeValue(nodeValue);
187 }
188
189 public void setPrefix(String prefix) throws DOMException {
190 peer.setPrefix(prefix);
191 }
192
193
196 protected Node createNode(Node orig) {
197 if (orig.getNodeType() == Node.ELEMENT_NODE) {
198 return new ResultElement((Element)orig, ignorePrefix, onlyUsePrefix);
199 } else if (orig.getNodeType() == Node.DOCUMENT_NODE) {
200 return new ResultDocument((Document)orig, ignorePrefix, onlyUsePrefix);
201 } else if (orig.getNodeType() == Node.ATTRIBUTE_NODE) {
202 return new ResultAttr((Attr)orig, ignorePrefix, onlyUsePrefix);
203 } else {
204 return orig;
205 }
206 }
207
208
212 protected boolean hasAllowedPrefix(String name) {
213 if (onlyUsePrefix != null) {
214 return name.startsWith(onlyUsePrefix);
215 } else if (ignorePrefix != null){
216 return !name.startsWith(ignorePrefix);
217 } else {
218 return name.indexOf(':') == -1;
219 }
220 }
221
222 public class ResultNodeList implements NodeList{
223 java.util.Vector nodeVector;
224
225 public ResultNodeList(NodeList list) {
226 nodeVector = new java.util.Vector (list.getLength());
227 for (int ind = 0; ind < list.getLength(); ind++) {
228 Node node = list.item(ind);
229 if (node.getNodeName() != null && hasAllowedPrefix(node.getNodeName())) {
230 nodeVector.add(createNode(node));
231 }
232 }
233 }
234
235 public int getLength() {
236 return nodeVector.size();
237 }
238
239 public Node item(int index) {
240 return (Node)nodeVector.elementAt(index);
241 }
242 }
243
244
248 public short compareDocumentPosition (Node a) {
249 throw new UOException();
250 }
251
252 public String getBaseURI() {
253 throw new UOException();
254 }
255 public Object getFeature(String a, String b) {
256 throw new UOException();
257 }
258 public String getTextContent () {
259 throw new UOException();
260 }
261 public Object getUserData(String a) {
262 throw new UOException();
263 }
264 public boolean isDefaultNamespace (String a) {
265 throw new UOException();
266 }
267 public boolean isEqualNode(Node a) {
268 throw new UOException();
269 }
270 public boolean isSameNode(Node a) {
271 throw new UOException();
272 }
273 public String lookupNamespaceURI(String a) {
274 throw new UOException();
275 }
276 public String lookupPrefix(String a) {
277 throw new UOException();
278 }
279 public void setTextContent(String a) {
280 throw new UOException();
281 }
282 public Object setUserData(String a, Object b, UserDataHandler c) {
283 throw new UOException();
284 }
285
286 public TypeInfo getSchemaTypeInfo() {
288 throw new UOException ();
289 }
290 public void setIdAttribute(String a, boolean b) {
291 throw new UOException ();
292 }
293 public void setIdAttributeNS(String a, String b, boolean c) {
294 throw new UOException ();
295 }
296 public void setIdAttributeNode(Attr a, boolean b) {
297 throw new UOException ();
298 }
299
301 public boolean isId () {
302 throw new UOException ();
303 }
304 public Text replaceWholeText (String a) {
306 throw new UOException ();
307 }
308 public String getWholeText() {
309 throw new UOException ();
310 }
311 public boolean isElementContentWhitespace() {
312 throw new UOException ();
313 }
314
315 public Node adoptNode (Node a) {
317 throw new UOException ();
318 }
319 public String getDocumentURI () {
320 throw new UOException ();
321 }
322 public DOMConfiguration getDomConfig() {
323 throw new UOException ();
324 }
325 public String getInputEncoding() {
326 throw new UOException ();
327 }
328 public boolean getStrictErrorChecking() {
329 throw new UOException ();
330 }
331 public String getXmlEncoding () {
332 throw new UOException ();
333 }
334 public boolean getXmlStandalone() {
335 throw new UOException ();
336 }
337 public String getXmlVersion() {
338 throw new UOException ();
339 }
340 public void normalizeDocument() {
341 throw new UOException ();
342 }
343 public Node renameNode(Node a, String nb, String c) {
344 throw new UOException ();
345 }
346 public void setDocumentURI(String a) {
347 throw new UOException ();
348 }
349 public void setStrictErrorChecking(boolean a) {
350 throw new UOException ();
351 }
352 public void setXmlStandalone(boolean a) {
353 throw new UOException ();
354 }
355 public void setXmlVersion(String a) {
356 throw new UOException ();
357 }
358
359 private static final class UOException extends IllegalStateException {
360
361 }
362 }
363 |
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