Commit | Line | Data |
---|---|---|
ff71e543 | 1 | /******************************************************************************* |
3a723766 | 2 | * Copyright (c) 2014, 2015 Ericsson |
ff71e543 MK |
3 | * |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Matthew Khouzam - Initial API and implementation | |
3a723766 | 11 | * Patrick Tasse - Fix parsing of instance numbers |
ff71e543 MK |
12 | *******************************************************************************/ |
13 | ||
7ce90559 | 14 | package org.eclipse.tracecompass.btf.core.trace; |
ff71e543 MK |
15 | |
16 | import java.io.File; | |
17 | import java.io.FileNotFoundException; | |
18 | import java.io.IOException; | |
19 | import java.io.RandomAccessFile; | |
20 | import java.nio.ByteBuffer; | |
21 | import java.text.ParseException; | |
22 | import java.text.SimpleDateFormat; | |
23 | import java.util.Date; | |
24 | import java.util.HashMap; | |
25 | import java.util.Map; | |
26 | import java.util.TreeMap; | |
27 | ||
28 | import org.eclipse.core.resources.IProject; | |
29 | import org.eclipse.core.resources.IResource; | |
30 | import org.eclipse.core.runtime.IStatus; | |
31 | import org.eclipse.core.runtime.Status; | |
7ce90559 AM |
32 | import org.eclipse.tracecompass.btf.core.Activator; |
33 | import org.eclipse.tracecompass.btf.core.event.BtfEvent; | |
34 | import org.eclipse.tracecompass.btf.core.event.BtfEventType; | |
2bdf0193 AM |
35 | import org.eclipse.tracecompass.tmf.core.event.ITmfEvent; |
36 | import org.eclipse.tracecompass.tmf.core.event.ITmfEventField; | |
b04903a2 | 37 | import org.eclipse.tracecompass.tmf.core.event.aspect.ITmfEventAspect; |
2bdf0193 AM |
38 | import org.eclipse.tracecompass.tmf.core.exceptions.TmfTraceException; |
39 | import org.eclipse.tracecompass.tmf.core.io.BufferedRandomAccessFile; | |
40 | import org.eclipse.tracecompass.tmf.core.parsers.custom.CustomTxtTraceContext; | |
0bc16991 MAL |
41 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; |
42 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceRangeUpdatedSignal; | |
2bdf0193 AM |
43 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp; |
44 | import org.eclipse.tracecompass.tmf.core.trace.ITmfContext; | |
2bdf0193 AM |
45 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTraceProperties; |
46 | import org.eclipse.tracecompass.tmf.core.trace.TmfContext; | |
47 | import org.eclipse.tracecompass.tmf.core.trace.TmfTrace; | |
d26d67f5 | 48 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceUtils; |
2bdf0193 AM |
49 | import org.eclipse.tracecompass.tmf.core.trace.TraceValidationStatus; |
50 | import org.eclipse.tracecompass.tmf.core.trace.indexer.ITmfPersistentlyIndexable; | |
51 | import org.eclipse.tracecompass.tmf.core.trace.indexer.ITmfTraceIndexer; | |
52 | import org.eclipse.tracecompass.tmf.core.trace.indexer.TmfBTreeTraceIndexer; | |
53 | import org.eclipse.tracecompass.tmf.core.trace.indexer.checkpoint.ITmfCheckpoint; | |
54 | import org.eclipse.tracecompass.tmf.core.trace.indexer.checkpoint.TmfCheckpoint; | |
55 | import org.eclipse.tracecompass.tmf.core.trace.location.ITmfLocation; | |
56 | import org.eclipse.tracecompass.tmf.core.trace.location.TmfLongLocation; | |
ff71e543 MK |
57 | |
58 | import com.google.common.collect.ImmutableMap; | |
59 | ||
60 | /** | |
61 | * BTF reader. Reads Best Trace Format traces. | |
62 | * | |
63 | * @author Matthew Khouzam | |
64 | */ | |
d9aa847c | 65 | public class BtfTrace extends TmfTrace implements ITmfPersistentlyIndexable, ITmfTraceProperties { |
ff71e543 | 66 | |
73604f55 MK |
67 | private static final int MAX_FIELDS = 7; |
68 | ||
69 | private static final long MICROSECONDS_IN_A_SECOND = 1000000L; | |
70 | ||
ff71e543 MK |
71 | private static final String VERSION = "#version"; //$NON-NLS-1$ |
72 | private static final String CREATOR = "#creator"; //$NON-NLS-1$ | |
73 | private static final String CREATIONDATE = "#creationDate"; //$NON-NLS-1$ | |
74 | private static final String INPUTFILE = "#inputFile"; //$NON-NLS-1$ | |
75 | private static final String TIMESCALE = "#timeScale"; //$NON-NLS-1$ | |
76 | private static final String ENTITYTYPE = "#entityType"; //$NON-NLS-1$ | |
77 | private static final String ENTITYTABLE = "#entityTable"; //$NON-NLS-1$ | |
78 | private static final String ENTITYTYPETABLE = "#entityTypeTable"; //$NON-NLS-1$ | |
79 | ||
80 | // lower-case helpers | |
81 | private static final String lCREATIONDATE = "#creationdate"; //$NON-NLS-1$ | |
82 | private static final String lINPUTFILE = "#inputfile"; //$NON-NLS-1$ | |
83 | private static final String lTIMESCALE = "#timescale"; //$NON-NLS-1$ | |
84 | private static final String lENTITYTYPE = "#entitytype"; //$NON-NLS-1$ | |
85 | private static final String lENTITYTABLE = "#entitytable"; //$NON-NLS-1$ | |
86 | private static final String lENTITYTYPETABLE = "#entitytypetable"; //$NON-NLS-1$ | |
87 | ||
88 | private static final TmfLongLocation NULL_LOCATION = new TmfLongLocation(-1L); | |
89 | ||
ff71e543 MK |
90 | private static final int CACHE_SIZE = 256; |
91 | private static final int MAX_CONFIDENCE = 100; | |
92 | private static final int MAX_LINES = 100; | |
93 | ||
94 | private static int fCheckpointSize = -1; | |
95 | ||
96 | private final Map<String, String> fProperties = new HashMap<>(); | |
97 | ||
98 | private final Map<Integer, String> fEntityTable = new TreeMap<>(); | |
99 | private final Map<BtfEventType, String> fEntityTypeTable = new HashMap<>(); | |
100 | private final Map<Integer, BtfEventType> fEntityTypes = new TreeMap<>(); | |
101 | ||
102 | private String fVersion; | |
103 | private String fCreator; | |
104 | private String fCreationDate; | |
105 | private String fInputFile; | |
106 | // default unit is ns | |
5dca27ae | 107 | private BtfTimestampFormat fTsFormat = BtfTimestampFormat.NS; |
ff71e543 MK |
108 | |
109 | private File fFile; | |
110 | private RandomAccessFile fFileInput; | |
111 | private long fDataOffset; | |
112 | private long fTsOffset = 0; | |
113 | ||
114 | /** | |
115 | * Default constructor | |
116 | */ | |
117 | public BtfTrace() { | |
118 | super(); | |
119 | setCacheSize(CACHE_SIZE); | |
120 | fProperties.put(TIMESCALE, fTsFormat.toString()); | |
121 | } | |
122 | ||
123 | private void parseHeader(RandomAccessFile input) throws IOException { | |
124 | String line = input.readLine(); | |
125 | long pos = 0; | |
126 | while (line != null && line.startsWith("#")) { //$NON-NLS-1$ | |
127 | String[] tokens = line.split(" ", 2); //$NON-NLS-1$ | |
128 | /* | |
129 | * please note that the examples we were given and the spec are NOT | |
130 | * consistent, so we are ignoring the case to avoid issues | |
131 | */ | |
132 | switch (tokens[0].toLowerCase()) { | |
133 | case VERSION: | |
134 | fVersion = tokens[1]; | |
135 | fProperties.put(VERSION, fVersion); | |
136 | break; | |
137 | case CREATOR: | |
138 | fCreator = tokens[1]; | |
139 | fProperties.put(CREATOR, fCreator); | |
140 | break; | |
141 | case lCREATIONDATE: | |
142 | fCreationDate = tokens[1]; | |
143 | fProperties.put(CREATIONDATE, fCreationDate); | |
144 | ||
145 | try { | |
eddb2560 MAL |
146 | // DateFormats are inherently unsafe for multithreaded use so we can't make this a field. Just in case. |
147 | final SimpleDateFormat ISO8601DATEFORMAT = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssX"); //$NON-NLS-1$ | |
ff71e543 | 148 | Date dateTime = ISO8601DATEFORMAT.parse(fCreationDate); |
73604f55 | 149 | fTsOffset = dateTime.getTime() * MICROSECONDS_IN_A_SECOND; |
ff71e543 MK |
150 | } catch (ParseException e) { |
151 | Activator.logWarning("Creation date error: " + e.getMessage()); //$NON-NLS-1$ | |
152 | } | |
153 | break; | |
154 | case lINPUTFILE: | |
155 | fInputFile = tokens[1]; | |
156 | fProperties.put(INPUTFILE, fInputFile); | |
157 | break; | |
158 | case lTIMESCALE: | |
5dca27ae | 159 | fTsFormat = BtfTimestampFormat.parse(tokens[1]); |
ff71e543 MK |
160 | fProperties.put(TIMESCALE, fTsFormat.toString()); |
161 | break; | |
162 | case lENTITYTYPE: | |
163 | pos = fFileInput.getFilePointer(); | |
164 | line = fFileInput.readLine(); | |
165 | while (line.startsWith("#-")) { //$NON-NLS-1$ | |
166 | String tempLine = line.substring(1); | |
167 | String[] elements = tempLine.split(" ", 2); //$NON-NLS-1$ | |
168 | fEntityTypes.put(Integer.parseInt(elements[0]), BtfEventTypeFactory.parse(elements[1])); | |
169 | pos = fFileInput.getFilePointer(); | |
170 | line = fFileInput.readLine(); | |
171 | } | |
172 | fFileInput.seek(pos); | |
173 | fProperties.put(ENTITYTYPE, fEntityTypes.toString()); | |
174 | break; | |
175 | case lENTITYTABLE: | |
176 | pos = fFileInput.getFilePointer(); | |
177 | line = fFileInput.readLine(); | |
178 | while (line.startsWith("#-")) { //$NON-NLS-1$ | |
179 | String tempLine = line.substring(1); | |
180 | String[] elements = tempLine.split(" ", 2); //$NON-NLS-1$ | |
181 | fEntityTable.put(Integer.parseInt(elements[0]), elements[1]); | |
182 | pos = fFileInput.getFilePointer(); | |
183 | line = fFileInput.readLine(); | |
184 | } | |
185 | fProperties.put(ENTITYTABLE, fEntityTable.toString()); | |
186 | fFileInput.seek(pos); | |
187 | break; | |
188 | case lENTITYTYPETABLE: | |
189 | pos = fFileInput.getFilePointer(); | |
190 | line = fFileInput.readLine(); | |
191 | while (line.startsWith("#-")) { //$NON-NLS-1$ | |
192 | String tempLine = line.substring(1); | |
193 | String[] elements = tempLine.split(" ", 2); //$NON-NLS-1$ | |
194 | fEntityTypeTable.put(BtfEventTypeFactory.parse(elements[0]), elements[1]); | |
195 | pos = fFileInput.getFilePointer(); | |
196 | line = fFileInput.readLine(); | |
197 | } | |
198 | fFileInput.seek(pos); | |
199 | fProperties.put(ENTITYTYPETABLE, fEntityTypeTable.toString()); | |
200 | break; | |
201 | default: | |
202 | break; | |
203 | } | |
204 | fDataOffset = input.getFilePointer(); | |
205 | line = input.readLine(); | |
206 | } | |
207 | fTsOffset = (long) (fTsOffset * fTsFormat.getScaleFactor()); | |
208 | } | |
209 | ||
210 | @Override | |
211 | public void initTrace(IResource resource, String path, Class<? extends ITmfEvent> type) throws TmfTraceException { | |
212 | super.initTrace(resource, path, type); | |
213 | fFile = new File(path); | |
214 | try { | |
215 | fFileInput = new RandomAccessFile(fFile, "r"); //$NON-NLS-1$ | |
216 | parseHeader(fFileInput); | |
217 | } catch (IOException e) { | |
5c9bdcbe | 218 | throw new TmfTraceException(e.getMessage(), e); |
ff71e543 MK |
219 | } |
220 | ||
221 | } | |
222 | ||
0bc16991 MAL |
223 | private void initFile() throws TmfTraceException { |
224 | closeFile(); | |
225 | try { | |
226 | fFileInput = new BufferedRandomAccessFile(getPath(), "r"); //$NON-NLS-1$ | |
227 | } catch (IOException e) { | |
228 | throw new TmfTraceException(e.getMessage(), e); | |
229 | } | |
230 | } | |
231 | ||
232 | private void closeFile() { | |
233 | if (fFileInput != null) { | |
234 | try { | |
235 | fFileInput.close(); | |
236 | } catch (IOException e) { | |
237 | } finally { | |
238 | fFileInput = null; | |
239 | } | |
240 | } | |
241 | } | |
242 | ||
ff71e543 MK |
243 | @Override |
244 | public IStatus validate(IProject project, String path) { | |
245 | File file = new File(path); | |
246 | if (!file.exists()) { | |
247 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "File not found: " + path); //$NON-NLS-1$ | |
248 | } | |
249 | if (!file.isFile()) { | |
250 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Not a file. It's a directory: " + path); //$NON-NLS-1$ | |
251 | } | |
252 | int confidence = 0; | |
d26d67f5 BH |
253 | try { |
254 | if (!TmfTraceUtils.isText(file)) { | |
255 | return new TraceValidationStatus(confidence, Activator.PLUGIN_ID); | |
256 | } | |
257 | } catch (IOException e) { | |
258 | Activator.logError("Error validating file: " + path, e); //$NON-NLS-1$ | |
259 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "IOException validating file: " + path, e); //$NON-NLS-1$ | |
260 | } | |
ff71e543 MK |
261 | try (BufferedRandomAccessFile rafile = new BufferedRandomAccessFile(path, "r")) { //$NON-NLS-1$ |
262 | int lineCount = 0; | |
263 | int matches = 0; | |
264 | String line = rafile.getNextLine(); | |
265 | while ((line != null) && line.startsWith("#")) { //$NON-NLS-1$ | |
266 | line = rafile.getNextLine(); | |
267 | } | |
268 | while ((line != null) && (lineCount++ < MAX_LINES)) { | |
269 | try { | |
270 | ITmfEvent event = parseLine(0, line); | |
271 | if (event != null) { | |
272 | matches++; | |
273 | } | |
274 | } catch (RuntimeException e) { | |
275 | confidence = Integer.MIN_VALUE; | |
276 | } | |
277 | ||
278 | confidence = MAX_CONFIDENCE * matches / lineCount; | |
279 | line = rafile.getNextLine(); | |
280 | } | |
281 | } catch (IOException e) { | |
282 | Activator.logError("Error validating file: " + path, e); //$NON-NLS-1$ | |
283 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "IOException validating file: " + path, e); //$NON-NLS-1$ | |
284 | } | |
285 | ||
286 | return new TraceValidationStatus(confidence, Activator.PLUGIN_ID); | |
287 | } | |
288 | ||
289 | @Override | |
290 | public ITmfLocation getCurrentLocation() { | |
291 | long temp = -1; | |
292 | try { | |
293 | temp = fFileInput.getFilePointer(); | |
294 | } catch (IOException e) { | |
295 | } | |
296 | return new TmfLongLocation(temp); | |
297 | } | |
298 | ||
299 | @Override | |
300 | public double getLocationRatio(ITmfLocation location) { | |
301 | long size = fFile.length() - fDataOffset; | |
302 | long pos; | |
303 | try { | |
304 | pos = fFileInput.getFilePointer() - fDataOffset; | |
305 | } catch (IOException e) { | |
306 | pos = 0; | |
307 | } | |
308 | return 1.0 / size * pos; | |
309 | } | |
310 | ||
311 | @Override | |
312 | public ITmfContext seekEvent(ITmfLocation location) { | |
313 | final TmfContext context = new TmfContext(NULL_LOCATION, ITmfContext.UNKNOWN_RANK); | |
314 | if (NULL_LOCATION.equals(location) || fFile == null) { | |
315 | return context; | |
316 | } | |
317 | try { | |
318 | if (location == null) { | |
319 | fFileInput.seek(fDataOffset); | |
320 | } else if (location.getLocationInfo() instanceof Long) { | |
321 | fFileInput.seek((Long) location.getLocationInfo()); | |
322 | } | |
323 | context.setLocation(new TmfLongLocation(fFileInput.getFilePointer())); | |
324 | return context; | |
325 | } catch (final FileNotFoundException e) { | |
326 | Activator.logError("Error seeking event. File not found: " + getPath(), e); //$NON-NLS-1$ | |
327 | return context; | |
328 | } catch (final IOException e) { | |
329 | Activator.logError("Error seeking event. File: " + getPath(), e); //$NON-NLS-1$ | |
330 | return context; | |
331 | } | |
332 | } | |
333 | ||
334 | @Override | |
335 | public ITmfContext seekEvent(double ratio) { | |
336 | if (fFile == null) { | |
337 | return new TmfContext(NULL_LOCATION, ITmfContext.UNKNOWN_RANK); | |
338 | } | |
339 | try { | |
340 | long pos = Math.round(ratio * fFile.length()) - fDataOffset; | |
341 | while (pos > 0) { | |
342 | fFileInput.seek(pos - 1); | |
343 | if (fFileInput.read() == '\n') { | |
344 | break; | |
345 | } | |
346 | pos--; | |
347 | } | |
348 | final ITmfLocation location = new TmfLongLocation(pos); | |
349 | final ITmfContext context = seekEvent(location); | |
350 | context.setRank(ITmfContext.UNKNOWN_RANK); | |
351 | return context; | |
352 | } catch (final IOException e) { | |
353 | Activator.logError("Error seeking event. File: " + getPath(), e); //$NON-NLS-1$ | |
354 | return new CustomTxtTraceContext(NULL_LOCATION, ITmfContext.UNKNOWN_RANK); | |
355 | } | |
356 | } | |
357 | ||
358 | @Override | |
359 | public ITmfEvent parseEvent(ITmfContext tmfContext) { | |
360 | if (fFile == null || (!(tmfContext instanceof TmfContext))) { | |
361 | return null; | |
362 | } | |
363 | ||
364 | final TmfContext context = (TmfContext) tmfContext; | |
365 | if (context.getLocation() == null | |
366 | || !(context.getLocation().getLocationInfo() instanceof Long) | |
367 | || NULL_LOCATION.equals(context.getLocation())) { | |
368 | return null; | |
369 | } | |
370 | ||
371 | return parseLine(context); | |
372 | ||
373 | } | |
374 | ||
375 | /** | |
376 | * Parse a line with a context | |
377 | * | |
378 | * @param context | |
379 | * the context, has a location | |
380 | * @return the event from a given line | |
381 | */ | |
382 | private ITmfEvent parseLine(TmfContext context) { | |
383 | try { | |
384 | if (!context.getLocation().getLocationInfo().equals(fFileInput.getFilePointer())) { | |
385 | seekEvent(context.getLocation()); | |
386 | } | |
387 | } catch (IOException e1) { | |
388 | seekEvent(context.getLocation()); | |
389 | } | |
390 | String line; | |
391 | try { | |
392 | line = fFileInput.readLine(); | |
393 | return parseLine(context.getRank(), line); | |
394 | ||
395 | } catch (IOException e) { | |
396 | } | |
397 | ||
398 | return null; | |
399 | } | |
400 | ||
401 | /** | |
402 | * Parse a line of text and make an event using it. | |
403 | * | |
404 | * @param rank | |
405 | * the rank of the event | |
406 | * @param line | |
407 | * the raw string of the event | |
408 | * @return the event | |
409 | */ | |
410 | private ITmfEvent parseLine(long rank, String line) { | |
411 | if (line == null) { | |
412 | return null; | |
413 | } | |
73604f55 | 414 | String[] tokens = line.split(",", MAX_FIELDS); //$NON-NLS-1$ |
3a723766 PT |
415 | if (tokens.length < MAX_FIELDS) { |
416 | return null; | |
417 | } | |
418 | int i = 0; | |
419 | long timestamp = Long.parseLong(tokens[i++]); | |
420 | String source = tokens[i++]; | |
421 | long sourceInstance = -1; | |
422 | try { | |
423 | sourceInstance = Long.parseLong(tokens[i++]); | |
424 | } catch (NumberFormatException e) { | |
425 | // this field can be empty | |
426 | } | |
427 | BtfEventType type = BtfEventTypeFactory.parse(tokens[i++]); | |
428 | String target = tokens[i++]; | |
429 | long targetInstance = -1; | |
430 | try { | |
431 | targetInstance = Long.parseLong(tokens[i++]); | |
432 | } catch (NumberFormatException e) { | |
433 | // this field can be empty | |
434 | } | |
435 | String event = tokens[i++]; | |
ff71e543 MK |
436 | |
437 | ITmfEventField content = type.generateContent(event, sourceInstance, targetInstance); | |
438 | ||
439 | return new BtfEvent(this, rank, | |
6b44794a | 440 | getTimestampTransform().transform(fTsFormat.createTimestamp(timestamp + fTsOffset)), |
ff71e543 MK |
441 | source, |
442 | type, | |
443 | type.getDescription(), | |
444 | content, | |
445 | target); | |
446 | } | |
447 | ||
448 | @Override | |
449 | public int getCheckpointSize() { | |
eddb2560 | 450 | synchronized (BtfTrace.class) { |
ff71e543 MK |
451 | if (fCheckpointSize == -1) { |
452 | TmfCheckpoint c = new TmfCheckpoint(TmfTimestamp.ZERO, new TmfLongLocation(0L), 0); | |
453 | ByteBuffer b = ByteBuffer.allocate(ITmfCheckpoint.MAX_SERIALIZE_SIZE); | |
454 | b.clear(); | |
455 | c.serialize(b); | |
456 | fCheckpointSize = b.position(); | |
457 | } | |
458 | } | |
459 | ||
460 | return fCheckpointSize; | |
461 | } | |
462 | ||
463 | @Override | |
464 | public ITmfLocation restoreLocation(ByteBuffer bufferIn) { | |
465 | return new TmfLongLocation(bufferIn); | |
466 | } | |
467 | ||
468 | @Override | |
469 | protected ITmfTraceIndexer createIndexer(int interval) { | |
470 | return new TmfBTreeTraceIndexer(this, interval); | |
471 | } | |
472 | ||
473 | @Override | |
474 | public Map<String, String> getTraceProperties() { | |
475 | return ImmutableMap.copyOf(fProperties); | |
476 | } | |
477 | ||
b04903a2 AM |
478 | @Override |
479 | public Iterable<ITmfEventAspect> getEventAspects() { | |
480 | return BtfEventAspects.getAspects(); | |
481 | } | |
482 | ||
ff71e543 | 483 | @Override |
d9aa847c AM |
484 | public synchronized void dispose() { |
485 | RandomAccessFile raf = fFileInput; | |
486 | if (raf != null) { | |
487 | try { | |
488 | raf.close(); | |
489 | } catch (IOException e) { | |
490 | } | |
ff71e543 | 491 | } |
d9aa847c | 492 | super.dispose(); |
ff71e543 MK |
493 | } |
494 | ||
0bc16991 MAL |
495 | @TmfSignalHandler |
496 | @Override | |
497 | public void traceRangeUpdated(TmfTraceRangeUpdatedSignal signal) { | |
498 | if (signal.getTrace() == this) { | |
499 | try { | |
500 | synchronized (this) { | |
501 | // Reset the file handle in case it has reached the end of the | |
502 | // file already. Otherwise, it will not be able to read new data | |
503 | // pass the previous end. | |
504 | initFile(); | |
505 | } | |
506 | } catch (TmfTraceException e) { | |
507 | Activator.logError(e.getLocalizedMessage(), e); | |
508 | } | |
509 | } | |
510 | super.traceRangeUpdated(signal); | |
511 | } | |
ff71e543 | 512 | } |