/*******************************************************************************
- * Copyright (c) 2011 Ericsson
- *
+ * Copyright (c) 2011, 2013 Ericsson
+ *
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
- *
+ *
* Contributors:
* Bernd Hufmann - Initial API and implementation
*******************************************************************************/
import java.io.IOException;
import java.io.RandomAccessFile;
+import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;
import org.eclipse.linuxtools.tmf.core.event.ITmfEventField;
import org.eclipse.linuxtools.tmf.core.event.TmfEvent;
import org.eclipse.linuxtools.tmf.core.event.TmfEventField;
import org.eclipse.linuxtools.tmf.core.event.TmfEventType;
-import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp;
-import org.eclipse.linuxtools.tmf.core.parser.ITmfEventParser;
+import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimestamp;
import org.eclipse.linuxtools.tmf.core.trace.ITmfContext;
+import org.eclipse.linuxtools.tmf.core.trace.ITmfEventParser;
import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;
-import org.eclipse.linuxtools.tmf.core.trace.TmfLocation;
import org.eclipse.linuxtools.tmf.tests.stubs.trace.TmfTraceStub;
-public class TmfUml2SDTestTrace implements ITmfEventParser<TmfEvent> {
-
+/**
+ * Parser implementation for Uml2SD Test Traces.
+ *
+ */
+public class TmfUml2SDTestTrace implements ITmfEventParser {
+
+ ITmfTrace fEventStream;
+
+ /**
+ * Default Constructor
+ */
+ public TmfUml2SDTestTrace() {
+ }
+
+ /**
+ * Constructor
+ * @param eventStream ITmfTrace implementation
+ */
+ public TmfUml2SDTestTrace(ITmfTrace eventStream) {
+ fEventStream = eventStream;
+ }
+
+ /**
+ * @param eventStream ITmfTrace implementation to set
+ */
+ public void setTrace(ITmfTrace eventStream) {
+ fEventStream = eventStream;
+ }
+
@Override
- @SuppressWarnings({ "unchecked", "nls" })
- public TmfEvent parseNextEvent(ITmfTrace<TmfEvent> eventStream, ITmfContext context) throws IOException {
- if (! (eventStream instanceof TmfTraceStub)) {
+ @SuppressWarnings({ "nls" })
+ public ITmfEvent parseEvent(ITmfContext context) {
+ if (! (fEventStream instanceof TmfTraceStub)) {
return null;
}
// Highly inefficient...
- RandomAccessFile stream = ((TmfTraceStub) eventStream).getStream();
+ RandomAccessFile stream = ((TmfTraceStub) fEventStream).getStream();
// String name = eventStream.getName();
// name = name.substring(name.lastIndexOf('/') + 1);
long location = 0;
- if (context != null)
- location = ((TmfLocation<Long>) (context.getLocation())).getLocation();
- stream.seek(location);
+ if (context != null) {
+ location = (Long) context.getLocation().getLocationInfo();
+ }
try {
+ stream.seek(location);
+
long ts = stream.readLong();
String source = stream.readUTF();
String type = stream.readUTF();
fields[0] = new TmfEventField("sender", sender);
fields[1] = new TmfEventField("receiver", receiver);
fields[2] = new TmfEventField("signal", signal);
-
+
ITmfEventField tmfContent = new TmfEventField(ITmfEventField.ROOT_FIELD_ID, content, fields);
- TmfEvent tmfEvent = new TmfEvent(eventStream, new TmfTimestamp(ts, -9), source, tmfEventType, tmfContent, reference);
+ ITmfEvent tmfEvent = new TmfEvent(fEventStream, new TmfTimestamp(ts, -9), source, tmfEventType, tmfContent, reference);
return tmfEvent;
- } catch (EOFException e) {
+ } catch (final EOFException e) {
+ } catch (final IOException e) {
}
return null;
}