Commit | Line | Data |
---|---|---|
c3c5c786 FC |
1 | /*******************************************************************************\r |
2 | * Copyright (c) 2010 Ericsson\r | |
6256d8ad | 3 | *\r |
c3c5c786 FC |
4 | * All rights reserved. This program and the accompanying materials are\r |
5 | * made available under the terms of the Eclipse Public License v1.0 which\r | |
6 | * accompanies this distribution, and is available at\r | |
7 | * http://www.eclipse.org/legal/epl-v10.html\r | |
6256d8ad | 8 | *\r |
c3c5c786 FC |
9 | * Contributors:\r |
10 | * Patrick Tasse - Initial API and implementation\r | |
11 | *******************************************************************************/\r | |
12 | \r | |
d34665f9 | 13 | package org.eclipse.linuxtools.internal.tmf.ui.parsers.custom;\r |
c3c5c786 FC |
14 | \r |
15 | import java.io.ByteArrayInputStream;\r | |
c3c5c786 FC |
16 | import java.io.IOException;\r |
17 | import java.io.RandomAccessFile;\r | |
18 | \r | |
19 | import javax.xml.parsers.DocumentBuilder;\r | |
20 | import javax.xml.parsers.DocumentBuilderFactory;\r | |
21 | import javax.xml.parsers.ParserConfigurationException;\r | |
22 | \r | |
2352aed9 | 23 | import org.eclipse.core.resources.IProject;\r |
25e48683 | 24 | import org.eclipse.core.resources.IResource;\r |
8fd82db5 | 25 | import org.eclipse.linuxtools.internal.tmf.ui.Activator;\r |
d34665f9 FC |
26 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlTraceDefinition.InputAttribute;\r |
27 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlTraceDefinition.InputElement;\r | |
6256d8ad | 28 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;\r |
6c13869b | 29 | import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp;\r |
b4f71e4a | 30 | import org.eclipse.linuxtools.tmf.core.exceptions.TmfTraceException;\r |
6c13869b FC |
31 | import org.eclipse.linuxtools.tmf.core.io.BufferedRandomAccessFile;\r |
32 | import org.eclipse.linuxtools.tmf.core.trace.ITmfContext;\r | |
7e6347b0 | 33 | import org.eclipse.linuxtools.tmf.core.trace.ITmfEventParser;\r |
6c13869b | 34 | import org.eclipse.linuxtools.tmf.core.trace.ITmfLocation;\r |
6c13869b | 35 | import org.eclipse.linuxtools.tmf.core.trace.TmfContext;\r |
cb8c854e | 36 | import org.eclipse.linuxtools.tmf.core.trace.TmfLongLocation;\r |
6c13869b | 37 | import org.eclipse.linuxtools.tmf.core.trace.TmfTrace;\r |
c3c5c786 FC |
38 | import org.w3c.dom.Document;\r |
39 | import org.w3c.dom.Element;\r | |
40 | import org.w3c.dom.Node;\r | |
41 | import org.w3c.dom.NodeList;\r | |
42 | import org.xml.sax.EntityResolver;\r | |
43 | import org.xml.sax.ErrorHandler;\r | |
44 | import org.xml.sax.InputSource;\r | |
45 | import org.xml.sax.SAXException;\r | |
46 | import org.xml.sax.SAXParseException;\r | |
47 | \r | |
6256d8ad | 48 | public class CustomXmlTrace extends TmfTrace implements ITmfEventParser {\r |
c3c5c786 | 49 | \r |
cb8c854e | 50 | private static final TmfLongLocation NULL_LOCATION = new TmfLongLocation((Long) null);\r |
3118edf1 | 51 | private static final int DEFAULT_CACHE_SIZE = 100;\r |
1b70b6dc | 52 | \r |
25e48683 FC |
53 | private final CustomXmlTraceDefinition fDefinition;\r |
54 | private final CustomXmlEventType fEventType;\r | |
55 | private final InputElement fRecordInputElement;\r | |
2a4fba11 | 56 | private BufferedRandomAccessFile fFile;\r |
25e48683 FC |
57 | \r |
58 | public CustomXmlTrace(final CustomXmlTraceDefinition definition) {\r | |
4bf17f4a | 59 | fDefinition = definition;\r |
60 | fEventType = new CustomXmlEventType(fDefinition);\r | |
61 | fRecordInputElement = getRecordInputElement(fDefinition.rootInputElement);\r | |
c843ebb5 | 62 | setCacheSize(DEFAULT_CACHE_SIZE);\r |
4bf17f4a | 63 | }\r |
64 | \r | |
b4f71e4a | 65 | public CustomXmlTrace(final IResource resource, final CustomXmlTraceDefinition definition, final String path, final int pageSize) throws TmfTraceException {\r |
c843ebb5 PT |
66 | this(definition);\r |
67 | setCacheSize((pageSize > 0) ? pageSize : DEFAULT_CACHE_SIZE);\r | |
68 | initTrace(resource, path, CustomXmlEvent.class);\r | |
c3c5c786 FC |
69 | }\r |
70 | \r | |
1b70b6dc | 71 | @Override\r |
6256d8ad | 72 | public void initTrace(final IResource resource, final String path, final Class<? extends ITmfEvent> eventType) throws TmfTraceException {\r |
25e48683 | 73 | super.initTrace(resource, path, eventType);\r |
2a4fba11 PT |
74 | try {\r |
75 | fFile = new BufferedRandomAccessFile(getPath(), "r"); //$NON-NLS-1$\r | |
76 | } catch (IOException e) {\r | |
77 | throw new TmfTraceException(e.getMessage(), e);\r | |
78 | }\r | |
64e16ee9 | 79 | indexTrace(false);\r |
1b70b6dc PT |
80 | }\r |
81 | \r | |
c3c5c786 | 82 | @Override\r |
2a4fba11 PT |
83 | public synchronized void dispose() {\r |
84 | super.dispose();\r | |
85 | if (fFile != null) {\r | |
86 | try {\r | |
87 | fFile.close();\r | |
88 | } catch (IOException e) {\r | |
89 | } finally {\r | |
90 | fFile = null;\r | |
91 | }\r | |
92 | }\r | |
93 | }\r | |
94 | \r | |
95 | @Override\r | |
1e1bef82 | 96 | public synchronized TmfContext seekEvent(final ITmfLocation location) {\r |
2352aed9 | 97 | final CustomXmlTraceContext context = new CustomXmlTraceContext(NULL_LOCATION, ITmfContext.UNKNOWN_RANK);\r |
2a4fba11 | 98 | if (NULL_LOCATION.equals(location) || fFile == null) {\r |
c3c5c786 | 99 | return context;\r |
2a4fba11 | 100 | }\r |
c3c5c786 | 101 | try {\r |
2a4fba11 PT |
102 | if (location == null) {\r |
103 | fFile.seek(0);\r | |
6bab4511 AM |
104 | } else if (location.getLocationData() instanceof Long) {\r |
105 | fFile.seek((Long) location.getLocationData());\r | |
09e86496 | 106 | }\r |
c3c5c786 | 107 | String line;\r |
25e48683 | 108 | final String recordElementStart = "<" + fRecordInputElement.elementName; //$NON-NLS-1$\r |
2a4fba11 | 109 | long rawPos = fFile.getFilePointer();\r |
25e48683 | 110 | \r |
2a4fba11 | 111 | while ((line = fFile.getNextLine()) != null) {\r |
25e48683 | 112 | final int idx = line.indexOf(recordElementStart);\r |
c3c5c786 | 113 | if (idx != -1) {\r |
cb8c854e | 114 | context.setLocation(new TmfLongLocation(rawPos + idx));\r |
c3c5c786 FC |
115 | return context;\r |
116 | }\r | |
2a4fba11 | 117 | rawPos = fFile.getFilePointer();\r |
c3c5c786 FC |
118 | }\r |
119 | return context;\r | |
25e48683 | 120 | } catch (final IOException e) {\r |
8fd82db5 | 121 | Activator.getDefault().logError("Error seeking event. File: " + getPath(), e); //$NON-NLS-1$\r |
c3c5c786 FC |
122 | return context;\r |
123 | }\r | |
25e48683 | 124 | \r |
c3c5c786 FC |
125 | }\r |
126 | \r | |
c76c54bb | 127 | @Override\r |
2a4fba11 PT |
128 | public synchronized TmfContext seekEvent(final double ratio) {\r |
129 | if (fFile == null) {\r | |
130 | return new CustomTxtTraceContext(NULL_LOCATION, ITmfContext.UNKNOWN_RANK);\r | |
131 | }\r | |
c76c54bb | 132 | try {\r |
2a4fba11 | 133 | long pos = (long) (ratio * fFile.length());\r |
a79913eb | 134 | while (pos > 0) {\r |
2a4fba11 PT |
135 | fFile.seek(pos - 1);\r |
136 | if (fFile.read() == '\n') {\r | |
09e86496 FC |
137 | break;\r |
138 | }\r | |
a79913eb FC |
139 | pos--;\r |
140 | }\r | |
1e1bef82 | 141 | final ITmfLocation location = new TmfLongLocation(pos);\r |
7e6347b0 | 142 | final TmfContext context = seekEvent(location);\r |
c76c54bb FC |
143 | context.setRank(ITmfContext.UNKNOWN_RANK);\r |
144 | return context;\r | |
25e48683 | 145 | } catch (final IOException e) {\r |
8fd82db5 | 146 | Activator.getDefault().logError("Error seeking event. File: " + getPath(), e); //$NON-NLS-1$\r |
2352aed9 | 147 | return new CustomXmlTraceContext(NULL_LOCATION, ITmfContext.UNKNOWN_RANK);\r |
c76c54bb FC |
148 | }\r |
149 | }\r | |
150 | \r | |
151 | @Override\r | |
1e1bef82 | 152 | public synchronized double getLocationRatio(final ITmfLocation location) {\r |
2a4fba11 PT |
153 | if (fFile == null) {\r |
154 | return 0;\r | |
155 | }\r | |
c76c54bb | 156 | try {\r |
6bab4511 AM |
157 | if (location.getLocationData() instanceof Long) {\r |
158 | return (double) ((Long) location.getLocationData()) / fFile.length();\r | |
c76c54bb | 159 | }\r |
25e48683 | 160 | } catch (final IOException e) {\r |
8fd82db5 | 161 | Activator.getDefault().logError("Error getting location ration. File: " + getPath(), e); //$NON-NLS-1$\r |
c76c54bb FC |
162 | }\r |
163 | return 0;\r | |
164 | }\r | |
25e48683 | 165 | \r |
c3c5c786 | 166 | @Override\r |
1e1bef82 | 167 | public ITmfLocation getCurrentLocation() {\r |
a79913eb FC |
168 | // TODO Auto-generated method stub\r |
169 | return null;\r | |
c3c5c786 FC |
170 | }\r |
171 | \r | |
2a4fba11 PT |
172 | @Override\r |
173 | public synchronized CustomXmlEvent parseEvent(final ITmfContext tmfContext) {\r | |
174 | ITmfContext context = seekEvent(tmfContext.getLocation());\r | |
175 | return parse(context);\r | |
176 | }\r | |
177 | \r | |
c3c5c786 | 178 | @Override\r |
c32744d6 | 179 | public synchronized CustomXmlEvent getNext(final ITmfContext context) {\r |
25e48683 | 180 | final ITmfContext savedContext = context.clone();\r |
2a4fba11 | 181 | final CustomXmlEvent event = parse(context);\r |
c3c5c786 | 182 | if (event != null) {\r |
d337369a | 183 | updateAttributes(savedContext, event.getTimestamp());\r |
cbdacf03 | 184 | context.increaseRank();\r |
c3c5c786 FC |
185 | }\r |
186 | return event;\r | |
187 | }\r | |
188 | \r | |
2a4fba11 PT |
189 | private synchronized CustomXmlEvent parse(final ITmfContext tmfContext) {\r |
190 | if (fFile == null) {\r | |
191 | return null;\r | |
192 | }\r | |
193 | if (!(tmfContext instanceof CustomXmlTraceContext)) {\r | |
c3c5c786 | 194 | return null;\r |
2a4fba11 | 195 | }\r |
25e48683 FC |
196 | \r |
197 | final CustomXmlTraceContext context = (CustomXmlTraceContext) tmfContext;\r | |
6bab4511 | 198 | if (!(context.getLocation().getLocationData() instanceof Long) || NULL_LOCATION.equals(context.getLocation())) {\r |
c3c5c786 | 199 | return null;\r |
2a4fba11 | 200 | }\r |
c3c5c786 | 201 | \r |
2a4fba11 PT |
202 | CustomXmlEvent event = null;\r |
203 | try {\r | |
6bab4511 | 204 | if (fFile.getFilePointer() != (Long)context.getLocation().getLocationData() + 1)\r |
2a4fba11 | 205 | {\r |
6bab4511 | 206 | fFile.seek((Long)context.getLocation().getLocationData() + 1); // +1 is for the <\r |
2a4fba11 PT |
207 | }\r |
208 | final StringBuffer elementBuffer = new StringBuffer("<"); //$NON-NLS-1$\r | |
209 | readElement(elementBuffer, fFile);\r | |
210 | final Element element = parseElementBuffer(elementBuffer);\r | |
211 | \r | |
212 | event = extractEvent(element, fRecordInputElement);\r | |
213 | ((StringBuffer) event.getContent().getValue()).append(elementBuffer);\r | |
214 | \r | |
215 | String line;\r | |
216 | final String recordElementStart = "<" + fRecordInputElement.elementName; //$NON-NLS-1$\r | |
217 | long rawPos = fFile.getFilePointer();\r | |
218 | \r | |
219 | while ((line = fFile.getNextLine()) != null) {\r | |
220 | final int idx = line.indexOf(recordElementStart);\r | |
221 | if (idx != -1) {\r | |
cb8c854e | 222 | context.setLocation(new TmfLongLocation(rawPos + idx));\r |
2a4fba11 | 223 | return event;\r |
c3c5c786 | 224 | }\r |
2a4fba11 | 225 | rawPos = fFile.getFilePointer();\r |
c3c5c786 | 226 | }\r |
2a4fba11 PT |
227 | } catch (final IOException e) {\r |
228 | Activator.getDefault().logError("Error parsing event. File: " + getPath(), e); //$NON-NLS-1$\r | |
abbdd66a | 229 | \r |
c3c5c786 | 230 | }\r |
2a4fba11 PT |
231 | context.setLocation(NULL_LOCATION);\r |
232 | return event;\r | |
c3c5c786 FC |
233 | }\r |
234 | \r | |
25e48683 | 235 | private Element parseElementBuffer(final StringBuffer elementBuffer) {\r |
c3c5c786 | 236 | try {\r |
25e48683 FC |
237 | final DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();\r |
238 | final DocumentBuilder db = dbf.newDocumentBuilder();\r | |
c3c5c786 FC |
239 | \r |
240 | // The following allows xml parsing without access to the dtd\r | |
25e48683 | 241 | final EntityResolver resolver = new EntityResolver () {\r |
d4011df2 | 242 | @Override\r |
25e48683 FC |
243 | public InputSource resolveEntity (final String publicId, final String systemId) {\r |
244 | final String empty = ""; //$NON-NLS-1$\r | |
245 | final ByteArrayInputStream bais = new ByteArrayInputStream(empty.getBytes());\r | |
c3c5c786 FC |
246 | return new InputSource(bais);\r |
247 | }\r | |
248 | };\r | |
249 | db.setEntityResolver(resolver);\r | |
250 | \r | |
251 | // The following catches xml parsing exceptions\r | |
252 | db.setErrorHandler(new ErrorHandler(){\r | |
d4011df2 | 253 | @Override\r |
25e48683 | 254 | public void error(final SAXParseException saxparseexception) throws SAXException {}\r |
d4011df2 | 255 | @Override\r |
25e48683 | 256 | public void warning(final SAXParseException saxparseexception) throws SAXException {}\r |
d4011df2 | 257 | @Override\r |
25e48683 | 258 | public void fatalError(final SAXParseException saxparseexception) throws SAXException {\r |
c3c5c786 FC |
259 | throw saxparseexception;\r |
260 | }});\r | |
25e48683 FC |
261 | \r |
262 | final Document doc = db.parse(new ByteArrayInputStream(elementBuffer.toString().getBytes()));\r | |
c3c5c786 | 263 | return doc.getDocumentElement();\r |
25e48683 | 264 | } catch (final ParserConfigurationException e) {\r |
8fd82db5 | 265 | Activator.getDefault().logError("Error parsing element buffer. File:" + getPath(), e); //$NON-NLS-1$\r |
25e48683 | 266 | } catch (final SAXException e) {\r |
8fd82db5 | 267 | Activator.getDefault().logError("Error parsing element buffer. File:" + getPath(), e); //$NON-NLS-1$\r |
25e48683 | 268 | } catch (final IOException e) {\r |
8fd82db5 | 269 | Activator.getDefault().logError("Error parsing element buffer. File: " + getPath(), e); //$NON-NLS-1$\r |
c3c5c786 FC |
270 | }\r |
271 | return null;\r | |
272 | }\r | |
273 | \r | |
25e48683 | 274 | private void readElement(final StringBuffer buffer, final RandomAccessFile raFile) {\r |
c3c5c786 FC |
275 | try {\r |
276 | int numRead = 0;\r | |
277 | boolean startTagClosed = false;\r | |
278 | int i;\r | |
279 | while ((i = raFile.read()) != -1) {\r | |
280 | numRead++;\r | |
25e48683 | 281 | final char c = (char)i;\r |
c3c5c786 | 282 | buffer.append(c);\r |
09e86496 | 283 | if (c == '"') {\r |
c3c5c786 | 284 | readQuote(buffer, raFile, '"');\r |
09e86496 | 285 | } else if (c == '\'') {\r |
c3c5c786 | 286 | readQuote(buffer, raFile, '\'');\r |
09e86496 | 287 | } else if (c == '<') {\r |
c3c5c786 | 288 | readElement(buffer, raFile);\r |
09e86496 | 289 | } else if (c == '/' && numRead == 1) {\r |
c3c5c786 | 290 | break; // found "</"\r |
2352aed9 | 291 | } else if (c == '-' && numRead == 3 && buffer.substring(buffer.length() - 3, buffer.length() - 1).equals("!-")) { //$NON-NLS-1$\r |
c3c5c786 | 292 | readComment(buffer, raFile); // found "<!--"\r |
2a4fba11 | 293 | } else if (i == '>') {\r |
09e86496 | 294 | if (buffer.charAt(buffer.length() - 2) == '/') {\r |
c3c5c786 | 295 | break; // found "/>"\r |
09e86496 | 296 | } else if (startTagClosed) {\r |
c3c5c786 | 297 | break; // found "<...>...</...>"\r |
09e86496 FC |
298 | }\r |
299 | else {\r | |
c3c5c786 | 300 | startTagClosed = true; // found "<...>"\r |
09e86496 | 301 | }\r |
2a4fba11 | 302 | }\r |
c3c5c786 FC |
303 | }\r |
304 | return;\r | |
25e48683 | 305 | } catch (final IOException e) {\r |
c3c5c786 FC |
306 | return;\r |
307 | }\r | |
308 | }\r | |
309 | \r | |
abbdd66a AM |
310 | private static void readQuote(final StringBuffer buffer,\r |
311 | final RandomAccessFile raFile, final char eq) {\r | |
c3c5c786 FC |
312 | try {\r |
313 | int i;\r | |
314 | while ((i = raFile.read()) != -1) {\r | |
25e48683 | 315 | final char c = (char)i;\r |
c3c5c786 | 316 | buffer.append(c);\r |
25e48683 | 317 | if (c == eq)\r |
09e86496 | 318 | {\r |
c3c5c786 | 319 | break; // found matching end-quote\r |
09e86496 | 320 | }\r |
c3c5c786 FC |
321 | }\r |
322 | return;\r | |
25e48683 | 323 | } catch (final IOException e) {\r |
c3c5c786 FC |
324 | return;\r |
325 | }\r | |
326 | }\r | |
327 | \r | |
abbdd66a AM |
328 | private static void readComment(final StringBuffer buffer,\r |
329 | final RandomAccessFile raFile) {\r | |
c3c5c786 FC |
330 | try {\r |
331 | int numRead = 0;\r | |
332 | int i;\r | |
333 | while ((i = raFile.read()) != -1) {\r | |
334 | numRead++;\r | |
25e48683 | 335 | final char c = (char)i;\r |
c3c5c786 | 336 | buffer.append(c);\r |
2352aed9 | 337 | if (c == '>' && numRead >= 2 && buffer.substring(buffer.length() - 3, buffer.length() - 1).equals("--")) //$NON-NLS-1$\r |
09e86496 | 338 | {\r |
c3c5c786 | 339 | break; // found "-->"\r |
09e86496 | 340 | }\r |
c3c5c786 FC |
341 | }\r |
342 | return;\r | |
25e48683 | 343 | } catch (final IOException e) {\r |
c3c5c786 FC |
344 | return;\r |
345 | }\r | |
346 | }\r | |
347 | \r | |
25e48683 FC |
348 | public static StringBuffer parseElement(final Element parentElement, final StringBuffer buffer) {\r |
349 | final NodeList nodeList = parentElement.getChildNodes();\r | |
c3c5c786 FC |
350 | String separator = null;\r |
351 | for (int i = 0; i < nodeList.getLength(); i++) {\r | |
25e48683 | 352 | final Node node = nodeList.item(i);\r |
c3c5c786 | 353 | if (node.getNodeType() == Node.ELEMENT_NODE) {\r |
09e86496 | 354 | if (separator == null) {\r |
3b38ea61 | 355 | separator = " | "; //$NON-NLS-1$\r |
09e86496 | 356 | } else {\r |
c3c5c786 | 357 | buffer.append(separator);\r |
09e86496 | 358 | }\r |
25e48683 | 359 | final Element element = (Element) node;\r |
9fa32496 | 360 | if (!element.hasChildNodes()) {\r |
c3c5c786 | 361 | buffer.append(element.getNodeName());\r |
09e86496 | 362 | } else if (element.getChildNodes().getLength() == 1 && element.getFirstChild().getNodeType() == Node.TEXT_NODE) {\r |
3b38ea61 | 363 | buffer.append(element.getNodeName() + ":" + element.getFirstChild().getNodeValue().trim()); //$NON-NLS-1$\r |
09e86496 | 364 | } else {\r |
c3c5c786 | 365 | buffer.append(element.getNodeName());\r |
3b38ea61 | 366 | buffer.append(" [ "); //$NON-NLS-1$\r |
c3c5c786 | 367 | parseElement(element, buffer);\r |
3b38ea61 | 368 | buffer.append(" ]"); //$NON-NLS-1$\r |
c3c5c786 | 369 | }\r |
2a4fba11 | 370 | } else if (node.getNodeType() == Node.TEXT_NODE) {\r |
09e86496 | 371 | if (node.getNodeValue().trim().length() != 0) {\r |
c3c5c786 | 372 | buffer.append(node.getNodeValue().trim());\r |
09e86496 | 373 | }\r |
2a4fba11 | 374 | }\r |
c3c5c786 FC |
375 | }\r |
376 | return buffer;\r | |
377 | }\r | |
378 | \r | |
25e48683 | 379 | public InputElement getRecordInputElement(final InputElement inputElement) {\r |
2a4fba11 | 380 | if (inputElement.logEntry) {\r |
c3c5c786 | 381 | return inputElement;\r |
2a4fba11 | 382 | } else if (inputElement.childElements != null) {\r |
25e48683 FC |
383 | for (final InputElement childInputElement : inputElement.childElements) {\r |
384 | final InputElement recordInputElement = getRecordInputElement(childInputElement);\r | |
2a4fba11 | 385 | if (recordInputElement != null) {\r |
c3c5c786 | 386 | return recordInputElement;\r |
2a4fba11 | 387 | }\r |
c3c5c786 | 388 | }\r |
09e86496 | 389 | }\r |
c3c5c786 FC |
390 | return null;\r |
391 | }\r | |
25e48683 FC |
392 | \r |
393 | public CustomXmlEvent extractEvent(final Element element, final InputElement inputElement) {\r | |
394 | final CustomXmlEvent event = new CustomXmlEvent(fDefinition, this, TmfTimestamp.ZERO, "", fEventType,""); //$NON-NLS-1$ //$NON-NLS-2$\r | |
2a4fba11 | 395 | event.setContent(new CustomEventContent(event, new StringBuffer()));\r |
c3c5c786 FC |
396 | parseElement(element, event, inputElement);\r |
397 | return event;\r | |
398 | }\r | |
25e48683 FC |
399 | \r |
400 | private void parseElement(final Element element, final CustomXmlEvent event, final InputElement inputElement) {\r | |
09e86496 | 401 | if (inputElement.inputName != null && !inputElement.inputName.equals(CustomXmlTraceDefinition.TAG_IGNORE)) {\r |
c3c5c786 | 402 | event.parseInput(parseElement(element, new StringBuffer()).toString(), inputElement.inputName, inputElement.inputAction, inputElement.inputFormat);\r |
09e86496 FC |
403 | }\r |
404 | if (inputElement.attributes != null) {\r | |
405 | for (final InputAttribute attribute : inputElement.attributes) {\r | |
c3c5c786 | 406 | event.parseInput(element.getAttribute(attribute.attributeName), attribute.inputName, attribute.inputAction, attribute.inputFormat);\r |
09e86496 FC |
407 | }\r |
408 | }\r | |
25e48683 | 409 | final NodeList childNodes = element.getChildNodes();\r |
09e86496 | 410 | if (inputElement.childElements != null) {\r |
c3c5c786 | 411 | for (int i = 0; i < childNodes.getLength(); i++) {\r |
25e48683 | 412 | final Node node = childNodes.item(i);\r |
09e86496 | 413 | if (node instanceof Element) {\r |
2a4fba11 | 414 | for (final InputElement child : inputElement.childElements) {\r |
c3c5c786 FC |
415 | if (node.getNodeName().equals(child.elementName)) {\r |
416 | parseElement((Element) node, event, child);\r | |
417 | break;\r | |
418 | }\r | |
2a4fba11 | 419 | }\r |
09e86496 | 420 | }\r |
c3c5c786 | 421 | }\r |
09e86496 | 422 | }\r |
c3c5c786 FC |
423 | return;\r |
424 | }\r | |
425 | \r | |
426 | public CustomTraceDefinition getDefinition() {\r | |
427 | return fDefinition;\r | |
428 | }\r | |
2352aed9 FC |
429 | \r |
430 | /* (non-Javadoc)\r | |
431 | * @see org.eclipse.linuxtools.tmf.core.trace.ITmfTrace#validate(org.eclipse.core.resources.IProject, java.lang.String)\r | |
432 | */\r | |
433 | @Override\r | |
434 | public boolean validate(IProject project, String path) {\r | |
435 | return fileExists(path);\r | |
436 | }\r | |
c3c5c786 | 437 | }\r |