--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/tracebuilder/com.nokia.tracebuilder/src/com/nokia/tracebuilder/engine/rules/osttrace/OstTraceFormatRule.java Wed Jun 23 14:35:40 2010 +0300
@@ -0,0 +1,624 @@
+/*
+ * Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:
+ *
+ * Formatting rule for OST traces
+ *
+ */
+package com.nokia.tracebuilder.engine.rules.osttrace;
+
+import com.nokia.tracebuilder.engine.TraceBuilderGlobals;
+import com.nokia.tracebuilder.engine.rules.AutomaticTraceTextRule;
+import com.nokia.tracebuilder.engine.rules.ComplexHeaderRule;
+import com.nokia.tracebuilder.engine.rules.EntryTraceRule;
+import com.nokia.tracebuilder.engine.rules.ExitTraceRule;
+import com.nokia.tracebuilder.engine.rules.PerformanceEventRuleBase;
+import com.nokia.tracebuilder.engine.rules.PerformanceEventStartRule;
+import com.nokia.tracebuilder.engine.rules.PerformanceEventStopRule;
+import com.nokia.tracebuilder.engine.rules.StateTraceRule;
+import com.nokia.tracebuilder.engine.rules.TraceFormatRuleBase;
+import com.nokia.tracebuilder.model.Trace;
+import com.nokia.tracebuilder.model.TraceModelListener;
+import com.nokia.tracebuilder.model.TraceObject;
+import com.nokia.tracebuilder.model.TraceParameter;
+import com.nokia.tracebuilder.plugin.TraceFormatConstants;
+import com.nokia.tracebuilder.plugin.TraceHeaderContribution;
+import com.nokia.tracebuilder.plugin.TraceAPIFormatter.TraceFormatType;
+import com.nokia.tracebuilder.project.GroupNameHandlerBase;
+import com.nokia.tracebuilder.rules.HiddenTraceObjectRule;
+import com.nokia.tracebuilder.source.SourceConstants;
+import com.nokia.tracebuilder.source.SourceUtils;
+import java.util.regex.Matcher;
+
+/**
+ * Formatting rule for OST traces.
+ *
+ */
+public final class OstTraceFormatRule extends TraceFormatRuleBase implements
+ TraceHeaderContribution, TraceModelListener {
+
+ /**
+ * Separator for parameters within trace text
+ */
+ private static final String PARAMETER_VALUE_SEPARATOR = "="; //$NON-NLS-1$
+
+ /**
+ * Separator for parameter name ane value
+ */
+ private static final String PARAMETER_SEPARATOR = ";"; //$NON-NLS-1$
+
+ /**
+ * String parameter tag
+ */
+ private static final String STRING_PARAMETER_TAG = "%s"; //$NON-NLS-1$
+
+ /**
+ * Hex parameter tag
+ */
+ private static final String HEX_PARAMETER_TAG = "0x%x"; //$NON-NLS-1$
+
+ /**
+ * SDEC parameter tag
+ */
+ private static final String SDEC_PARAMETER_TAG = "%d"; //$NON-NLS-1$
+
+ /**
+ * Category for traces
+ */
+ private static final String TRACE_CATEGORY = "KBTraceCategoryOpenSystemTrace"; //$NON-NLS-1$
+
+ /**
+ * Title shown in UI
+ */
+ private static final String UI_TITLE = "Open System Trace"; //$NON-NLS-1$
+
+ /**
+ * Name for storage
+ */
+ public static final String STORAGE_NAME = "OstTraceFormat"; //$NON-NLS-1$
+
+ /**
+ * OstTraceEventStart tag
+ */
+ public static final String OST_TRACE_EVENT_START_TAG = "OstTraceEventStart"; //$NON-NLS-1$
+
+ /**
+ * OstTraceEventStop tag
+ */
+ public static final String OST_TRACE_EVENT_STOP_TAG = "OstTraceEventStop"; //$NON-NLS-1$
+
+ /**
+ * Source formatting
+ */
+ private static final String TRACE_FORMAT = "OstTrace" //$NON-NLS-1$
+ + TraceFormatConstants.PARAM_COUNT_FORMAT // Number of parameters
+ + "( " //$NON-NLS-1$
+ + TraceFormatConstants.GROUP_FORMAT // Group name
+ + ", " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + ", " //$NON-NLS-1$
+ + TraceFormatConstants.TEXT_FORMAT // Trace text
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Source formatting with complex traces
+ */
+ private static final String COMPLEX_TRACE_FORMAT = "OstTraceExt" //$NON-NLS-1$
+ + TraceFormatConstants.PARAM_COUNT_FORMAT // Number of parameters
+ + "( " //$NON-NLS-1$
+ + TraceFormatConstants.GROUP_FORMAT // Group name
+ + ", " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + ", " //$NON-NLS-1$
+ + TraceFormatConstants.TEXT_FORMAT // Trace text
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Function entry formatting
+ */
+ private static final String ENTRY_TRACE_FORMAT = "OstTraceFunctionEntry" //$NON-NLS-1$
+ + TraceFormatConstants.PARAM_COUNT_FORMAT + "( " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Function entry Ext formatting
+ */
+ private static final String ENTRY_TRACE_EXT_FORMAT_THIS = "OstTraceFunctionEntryExt( " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + ", this );"; //$NON-NLS-1$
+
+ /**
+ * Function exit formatting
+ */
+ private static final String EXIT_TRACE_FORMAT = "OstTraceFunctionExit" //$NON-NLS-1$
+ + TraceFormatConstants.PARAM_COUNT_FORMAT + "( " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Function exit Ext formatting
+ */
+ private static final String EXIT_TRACE_EXT_FORMAT = "OstTraceFunctionExitExt( " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * State formatting
+ */
+ private static final String STATE_TRACE_FORMAT = "OstTraceState" //$NON-NLS-1$
+ + TraceFormatConstants.PARAM_COUNT_FORMAT
+ + "( " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + TraceFormatConstants.STATE_MACHINE_NAME_FORMAT
+ + TraceFormatConstants.STATE_MACHINE_STATE_FORMAT
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Performance event start formatting
+ */
+ private static final String EVENT_START_FORMAT = OST_TRACE_EVENT_START_TAG
+ + TraceFormatConstants.PARAM_COUNT_FORMAT + "( " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + ", " //$NON-NLS-1$
+ + TraceFormatConstants.EVENT_NAME_FORMAT // Event name
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Performance event stop formatting
+ */
+ private static final String EVENT_STOP_FORMAT = OST_TRACE_EVENT_STOP_TAG
+ + "( " //$NON-NLS-1$
+ + TraceFormatConstants.NAME_FORMAT // Trace name
+ + ", " //$NON-NLS-1$
+ + TraceFormatConstants.EVENT_NAME_FORMAT // Event name
+ + ", " //$NON-NLS-1$
+ // Start Event Trace name
+ + TraceFormatConstants.EVENT_START_TRACE_NAME_FORMAT
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Ext-function declaration format
+ */
+ private static final String HEADER_FORMAT = "OstTraceGen" //$NON-NLS-1$
+ + TraceFormatConstants.PARAM_COUNT_FORMAT // Number of parameters
+ + "( TUint32 aTraceID" //$NON-NLS-1$
+ + TraceFormatConstants.PARAMETERS_FORMAT // Trace parameters
+ + " )"; //$NON-NLS-1$
+
+ /**
+ * Activation query formatting
+ */
+ private static final String ACTIVATION_FORMAT = "BTrace8( " //$NON-NLS-1$
+ + TRACE_CATEGORY + ", " //$NON-NLS-1$
+ + "EOstTraceActivationQuery, KOstTraceComponentID, aTraceID )"; //$NON-NLS-1$
+
+ /**
+ * Buffered trace format
+ */
+ private static final String TRACE_BUFFER_FORMAT = "OstSendNBytes( " //$NON-NLS-1$
+ + TRACE_CATEGORY + ", " //$NON-NLS-1$
+ + "EOstTrace, KOstTraceComponentID, aTraceID, " //$NON-NLS-1$
+ + TraceFormatConstants.DATA_BUFFER_FORMAT // Trace data
+ + ", " //$NON-NLS-1$
+ + TraceFormatConstants.DATA_LENGTH_FORMAT // Trace data length
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * Packed trace format
+ */
+ private static final String TRACE_PACKED_FORMAT = "BTraceContext12( " //$NON-NLS-1$
+ + TRACE_CATEGORY + ", " //$NON-NLS-1$
+ + "EOstTrace, KOstTraceComponentID, aTraceID, " //$NON-NLS-1$
+ + TraceFormatConstants.DATA_BUFFER_FORMAT // Trace data
+ + " );"; //$NON-NLS-1$
+
+ /**
+ * #include format
+ */
+ private String INCLUDE_FORMAT = "#include \"OstTraceDefinitions.h\"\r\n" //$NON-NLS-1$
+ + "#ifdef OST_TRACE_COMPILER_IN_USE\r\n#include \"" //$NON-NLS-1$
+ + TraceFormatConstants.INCLUDE_FORMAT + "\"\r\n#endif"; //$NON-NLS-1$
+
+ /**
+ * Template for the OstTraceDefinitions.h header file
+ */
+ private static final String[] MAIN_HEADER_TEMPLATE = { "\r\n" //$NON-NLS-1$
+ + "// OST_TRACE_COMPILER_IN_USE flag has been added by Trace Compiler\r\n" //$NON-NLS-1$
+ + "// REMOVE BEFORE CHECK-IN TO VERSION CONTROL\r\n" //$NON-NLS-1$
+ + "#define OST_TRACE_COMPILER_IN_USE\r\n" //$NON-NLS-1$
+ + "#include <OpenSystemTrace.h>\r\n#endif\r\n" }; //$NON-NLS-1$
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.project.TraceProjectAPI#getName()
+ */
+ public String getName() {
+ return STORAGE_NAME;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.project.TraceProjectAPI#getTitle()
+ */
+ public String getTitle() {
+ return UI_TITLE;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.engine.source.TraceFormattingRule#
+ * getFormat(com.nokia.tracebuilder.model.Trace,
+ * com.nokia.tracebuilder.plugin.TraceAPIFormatter.TraceFormatType)
+ */
+ public String getFormat(Trace trace, TraceFormatType formatType) { // CodForChk_Dis_ComplexFunc
+ String retval;
+ if (formatType == TraceFormatType.NORMAL_TRACE
+ || formatType == TraceFormatType.COMPLEX_TRACE) {
+ if (trace.getExtension(PerformanceEventStartRule.class) != null) {
+ retval = EVENT_START_FORMAT;
+ } else if (trace.getExtension(PerformanceEventStopRule.class) != null) {
+ retval = EVENT_STOP_FORMAT;
+ } else if (trace.getExtension(EntryTraceRule.class) != null) {
+ // If the trace is entry trace with function parameters, the
+ // parameters are not inserted into source. Instead, only the
+ // "this" pointer is added
+ if (trace.getExtension(ComplexHeaderRule.class) != null) {
+ retval = ENTRY_TRACE_EXT_FORMAT_THIS;
+ } else {
+ retval = ENTRY_TRACE_FORMAT;
+ }
+ } else if (trace.getExtension(ExitTraceRule.class) != null) {
+ if (trace.getExtension(ComplexHeaderRule.class) != null) {
+ retval = EXIT_TRACE_EXT_FORMAT;
+ } else {
+ retval = EXIT_TRACE_FORMAT;
+ }
+ } else if (trace.getExtension(StateTraceRule.class) != null) {
+ retval = STATE_TRACE_FORMAT;
+ } else {
+ if (formatType == TraceFormatType.NORMAL_TRACE) {
+ retval = TRACE_FORMAT;
+ } else if (formatType == TraceFormatType.COMPLEX_TRACE) {
+ retval = COMPLEX_TRACE_FORMAT;
+ } else {
+ retval = null;
+ }
+ }
+ } else {
+ if (formatType == TraceFormatType.HEADER) {
+ retval = HEADER_FORMAT;
+ } else if (formatType == TraceFormatType.TRACE_BUFFER) {
+ retval = TRACE_BUFFER_FORMAT;
+ } else if (formatType == TraceFormatType.TRACE_PACKED) {
+ retval = TRACE_PACKED_FORMAT;
+ } else if (formatType == TraceFormatType.TRACE_ACTIVATION) {
+ retval = ACTIVATION_FORMAT;
+ } else if (formatType == TraceFormatType.INCLUDE_FORMAT) {
+ retval = INCLUDE_FORMAT;
+ } else {
+ retval = null;
+ }
+ }
+ return retval;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.engine.source.SourceFormatRule#
+ * mapParameterCountToSource(com.nokia.tracebuilder.model.Trace, int)
+ */
+ @Override
+ public String mapParameterCountToSource(Trace trace, int count) {
+ String retval;
+ ComplexHeaderRule rule = trace.getExtension(ComplexHeaderRule.class);
+ if (rule != null && rule.getTraceIDDefineExtension() != null) {
+ // Uses the extension tag with extension headers
+ retval = OstConstants.EXTENSION_TRACE_TAG;
+ } else {
+ retval = String.valueOf(count);
+ }
+ return retval;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.project.TraceHeaderContribution#
+ * getContribution(com.nokia.tracebuilder.project.TraceHeaderContribution.TraceHeaderContributionType)
+ */
+ public String[] getContribution(TraceHeaderContributionType type) {
+ String[] retval = null;
+ if (type == TraceHeaderContributionType.GLOBAL_DEFINES) {
+ retval = new String[] { "KOstTraceComponentID 0x" //$NON-NLS-1$
+ + Integer.toHexString(getOwner().getModel().getID()) };
+ } else if (type == TraceHeaderContributionType.MAIN_HEADER_CONTENT) {
+ retval = MAIN_HEADER_TEMPLATE;
+ }
+ return retval;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.project.TraceProjectAPI#isVisibleInConfiguration()
+ */
+ public boolean isVisibleInConfiguration() {
+ return true;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.engine.rules.ExtensionBase#setOwner(com.nokia.tracebuilder.model.TraceObject)
+ */
+ @Override
+ public void setOwner(TraceObject owner) {
+ if (getOwner() != null) {
+ getOwner().getModel().removeModelListener(this);
+ }
+ super.setOwner(owner);
+ if (owner != null) {
+ owner.getModel().addModelListener(this);
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.model.TraceModelListener#
+ * objectAdded(com.nokia.tracebuilder.model.TraceObject,
+ * com.nokia.tracebuilder.model.TraceObject)
+ */
+ public void objectAdded(TraceObject owner, TraceObject object) {
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.model.TraceModelListener#
+ * objectCreationComplete(com.nokia.tracebuilder.model.TraceObject)
+ */
+ public void objectCreationComplete(TraceObject object) {
+ // Model must be valid and converter not running
+ // -> Parameter was added via UI
+ // Also, parameter must not be hidden, otherwise fillers would update
+ // the trace
+ if (object.getModel().isValid()
+ && object instanceof TraceParameter
+ && !TraceBuilderGlobals.getSourceContextManager()
+ .isConverting()
+ && object.getExtension(HiddenTraceObjectRule.class) == null) {
+ TraceParameter param = (TraceParameter) object;
+ Trace parent = param.getTrace();
+
+ // In case of performance event trace we do not add parameter to
+ // trace text
+ GroupNameHandlerBase groupNameHandler = TraceBuilderGlobals.getGroupNameHandler();
+ if (!(parent.getGroup().getName()
+ .equals(groupNameHandler.getDefaultGroups()[groupNameHandler.getPerformanceGroupIdIndex()]))) {
+ addParameterToTraceText(param);
+ }
+ }
+ }
+
+ /**
+ * Adds parameter formatting to trace text
+ *
+ * @param param
+ * the parameter
+ */
+ private void addParameterToTraceText(TraceParameter param) {
+ // Adds the parameter format to the trace text
+ // Auto-text traces are not updated
+ String text;
+ Trace parent = param.getTrace();
+
+ if (parent.getExtension(AutomaticTraceTextRule.class) == null) {
+ text = parent.getTrace() + PARAMETER_SEPARATOR + param.getName()
+ + PARAMETER_VALUE_SEPARATOR
+ + SourceUtils.mapParameterTypeToFormat(param);
+
+ parent.setTrace(text);
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.model.TraceModelListener#
+ * objectRemoved(com.nokia.tracebuilder.model.TraceObject,
+ * com.nokia.tracebuilder.model.TraceObject)
+ */
+ public void objectRemoved(TraceObject owner, TraceObject object) {
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.engine.rules.TraceFormatRuleBase#
+ * parameterAboutToBeRemoved(com.nokia.tracebuilder.model.TraceParameter,
+ * int)
+ */
+ @Override
+ public void parameterAboutToBeRemoved(TraceParameter parameter, int index) {
+ Trace trace = parameter.getTrace();
+ String tracetext = trace.getTrace();
+
+ if (tracetext != "") { //$NON-NLS-1$
+ Matcher matcher = SourceUtils.traceTextPattern.matcher(tracetext);
+
+ boolean found = true;
+ int i = -1;
+ int previousmatchend = 0;
+
+ do {
+ found = matcher.find();
+ i++;
+ // Store end location of the previous match
+ if (i < index) {
+ previousmatchend = matcher.start()
+ + matcher.group().length();
+ }
+ } while (i < index);
+
+ if (found) {
+ int matchstart = matcher.start();
+ String group = matcher.group();
+
+ if (index == 0) {
+ // Fist parameter is going to be removed
+ int firstpartend = tracetext.lastIndexOf(';', matchstart);
+ if (firstpartend < 0) {
+ // Trace text is not TB in format, so remove only
+ // parameter tag.
+ firstpartend = matchstart;
+
+ // If trace group is TRACE_PERFORMANCE, trace could be
+ // in LocigAnalyzer format. Remove also extra space
+ // before parameter tag
+ String traceGroupName = trace.getGroup().getName();
+ GroupNameHandlerBase groupNameHandler = TraceBuilderGlobals.getGroupNameHandler();
+ int performanceGroupIndex = groupNameHandler.getPerformanceGroupIdIndex();
+ String performanceGroupName = groupNameHandler.getDefaultGroups()[performanceGroupIndex];
+ if (traceGroupName.equals(performanceGroupName)) {
+ if (tracetext.charAt(firstpartend - 1) == SourceConstants.SPACE_CHAR) {
+ firstpartend--;
+ }
+ }
+ }
+ trace.setTrace(tracetext.substring(0, firstpartend)
+ + tracetext.substring(matchstart + group.length()));
+ } else {
+ // Some other than first parameter is going to be removed
+ if (tracetext.charAt(previousmatchend) == ';') {
+ // Trace text is TB in format, so remove also some text
+ // before parameter tag.
+ trace.setTrace(tracetext.substring(0, previousmatchend)
+ + tracetext.substring(matchstart
+ + group.length()));
+ } else {
+ // Trace text is not TB in format, so remove only
+ // parameter tag.
+ trace.setTrace(tracetext.substring(0, matchstart)
+ + tracetext.substring(matchstart
+ + group.length()));
+ }
+ }
+ }
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.model.TraceModelListener#
+ * propertyUpdated(com.nokia.tracebuilder.model.TraceObject, int)
+ */
+ public void propertyUpdated(TraceObject object, int property) {
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracebuilder.project.TraceProjectAPI#
+ * formatTraceForExport(com.nokia.tracebuilder.model.Trace,
+ * com.nokia.tracebuilder.project.TraceProjectAPI.TraceFormatFlags)
+ */
+ public String formatTraceForExport(Trace trace, TraceFormatFlags flags) {
+ // TODO: This uses default formats
+ // -> Should be configurable
+ // > for entry traces
+ // < for exit traces
+ // Logic analyzer format for performance traces
+ String retval = trace.getTrace();
+ AutomaticTraceTextRule rule = trace
+ .getExtension(AutomaticTraceTextRule.class);
+ int parameterCount = trace.getParameterCount();
+ if (rule != null) {
+ if (rule instanceof EntryTraceRule) {
+ retval = "> " //$NON-NLS-1$
+ + retval;
+ } else if (rule instanceof ExitTraceRule) {
+ retval = "< " //$NON-NLS-1$
+ + retval;
+ } else if (rule instanceof StateTraceRule) {
+ if (parameterCount == 2) { // CodForChk_Dis_Magic
+ retval = retval + "Machine" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + STRING_PARAMETER_TAG + PARAMETER_SEPARATOR
+ + "State" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + STRING_PARAMETER_TAG;
+ } else {
+ retval = retval
+ + "Machine" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + STRING_PARAMETER_TAG + PARAMETER_SEPARATOR
+ + "State" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + STRING_PARAMETER_TAG + PARAMETER_SEPARATOR
+ + "Instance" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + HEX_PARAMETER_TAG;
+ }
+ }
+
+ if (parameterCount >= 1 && !(rule instanceof StateTraceRule)) {
+ TraceParameter param;
+ for (int i = 0; i < parameterCount; i++) {
+ param = trace.getParameter(i);
+ retval += PARAMETER_SEPARATOR + param.getName()
+ + PARAMETER_VALUE_SEPARATOR
+ + SourceUtils.mapParameterTypeToFormat(param);
+ }
+ }
+ } else {
+ PerformanceEventRuleBase perf = trace
+ .getExtension(PerformanceEventRuleBase.class);
+ if (perf != null) {
+ if (perf instanceof PerformanceEventStartRule) {
+ retval = retval + "> " + PARAMETER_SEPARATOR //$NON-NLS-1$
+ + "Value" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + SDEC_PARAMETER_TAG;
+ } else if (perf instanceof PerformanceEventStopRule) {
+ retval = retval + "< " //$NON-NLS-1$
+ + PARAMETER_SEPARATOR
+ + "Value" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + SDEC_PARAMETER_TAG
+ + PARAMETER_SEPARATOR
+ + "Start Event Trace ID" + PARAMETER_VALUE_SEPARATOR //$NON-NLS-1$
+ + SDEC_PARAMETER_TAG;
+ }
+ }
+ }
+ // If formatting is not supported the format characters and parameters
+ // are removed.
+ if (!flags.isFormattingSupported) {
+ int index = retval.indexOf(PARAMETER_SEPARATOR);
+ if (index > 0) {
+ retval = retval.substring(0, index);
+ }
+ retval = SourceUtils.removePrintfFormatting(retval).trim();
+ }
+ return retval;
+ }
+}