diff -r a151135b0cf9 -r aa2539c91954 tracesrv/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/TraceCompilerEngineErrorMessages.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tracesrv/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/TraceCompilerEngineErrorMessages.java	Fri Oct 08 14:56:39 2010 +0300
@@ -0,0 +1,722 @@
+/*
+ * Copyright (c) 2008 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:
+ *
+ * Error code to error message mapper
+ *
+ */
+package com.nokia.tracecompiler.engine;
+
+import java.io.File;
+
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.FileErrorParameters;
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.RangeErrorParameters;
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.StringErrorParameters;
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.TraceCompilerErrorCode;
+import com.nokia.tracecompiler.model.TraceCompilerErrorParameters;
+import com.nokia.tracecompiler.model.TraceCompilerException;
+import com.nokia.tracecompiler.source.SourceConstants;
+import com.nokia.tracecompiler.source.SourceUtils;
+
+/**
+ * Error code to error message mapper
+ * 
+ */
+public final class TraceCompilerEngineErrorMessages {
+
+	/**
+	 * Maps an exception to error message
+	 * 
+	 * @param e
+	 *            the exception
+	 * @return the message
+	 */
+	public static String getErrorMessage(TraceCompilerException e) {
+		return TraceCompilerEngineErrorMessages.getErrorMessage(
+				(TraceCompilerErrorCode) e.getErrorCode(), e
+						.getErrorParameters());
+	}
+
+	/**
+	 * Maps error code to error message
+	 * 
+	 * @param error
+	 *            the error code
+	 * @param parameters
+	 *            the parameters of the error
+	 * @return the message
+	 */
+	public static String getErrorMessage(TraceCompilerErrorCode error,
+			TraceCompilerErrorParameters parameters) {
+		// CodForChk_Dis_LengthyFunc
+		// CodForChk_Dis_ComplexFunc
+		String s;
+		StringBuffer sb = new StringBuffer();
+		switch (error) {
+		case DUPLICATE_GROUP_ID:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.DuplicateGroupID")); //$NON-NLS-1$
+			break;
+		case DUPLICATE_GROUP_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.DuplicateGroupName")); //$NON-NLS-1$
+			break;
+		case DUPLICATE_TRACE_ID:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.DuplicateTraceID")); //$NON-NLS-1$
+			break;
+		case DUPLICATE_TRACE_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.DuplicateTraceName")); //$NON-NLS-1$
+			break;
+		case DUPLICATE_PARAMETER_ID:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.DuplicateParameterID"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case DUPLICATE_CONSTANT_VALUE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.DuplicateConstantValue"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case DUPLICATE_CONSTANT_ID:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.DuplicateConstantID"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case DUPLICATE_CONSTANT_TABLE_NAME:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.DuplicateConstantTableName"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case DUPLICATE_CONSTANT_TABLE_ID:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.DuplicateConstantTableID"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case DUPLICATE_PARAMETER_NAME:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.DuplicateParameterName"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_GROUP_ID:
+			createInvalidGroupIDMessage(parameters, sb);
+			break;
+		case INVALID_TRACE_ID:
+			createInvalidTraceIDMessage(parameters, sb);
+			break;
+		case INVALID_MODEL_PROPERTIES_FOR_EXPORT:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidModelPropertiesForExport"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_MODEL_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidProjectName")); //$NON-NLS-1$
+			break;
+		case INVALID_GROUP_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidGroupName")); //$NON-NLS-1$
+			break;
+		case INVALID_TRACE_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceName")); //$NON-NLS-1$
+			break;
+		case INVALID_PARAMETER_NAME:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidParameterName"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case EMPTY_PARAMETER_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.EmptyParameterName")); //$NON-NLS-1$
+			break;
+		case INVALID_CONSTANT_TABLE_NAME:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidConstantTableName"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case CONSTANT_TABLE_NOT_PART_OF_PROJECT:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ConstantTableNotPartOfProject"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_TRACE_DATA:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceData")); //$NON-NLS-1$
+			break;
+		case INVALID_PARAMETER_TYPE:
+			createInvalidParameterTypeMessage(parameters, sb);
+			break;
+		case INVALID_CONSTANT_VALUE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidConstantValue"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case SOURCE_NOT_EDITABLE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.SourceNotEditable"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_SOURCE_LOCATION:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidSourceLocation"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case UNREACHABLE_TRACE_LOCATION:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.UnreachableTraceLocation"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_PROJECT_FILE:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceFile")); //$NON-NLS-1$
+			break;
+		case FILE_NOT_FOUND:
+			createFileNotFoundMessage((FileErrorParameters) parameters, sb);
+			break;
+		case INVALID_PATH:
+			createInvalidPathMessage((FileErrorParameters) parameters, sb);
+			break;
+		case SOURCE_NOT_OPEN:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.SourceNotOpen")); //$NON-NLS-1$
+			break;
+		case CANNOT_OPEN_PROJECT_FILE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.CannotOpenProjectFile"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case CANNOT_WRITE_PROJECT_FILE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.CannotWriteProjectFile"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PARAMETER_FORMAT_MISMATCH:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatMismatch"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case GROUP_NOT_SELECTED:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.GroupNotSelected")); //$NON-NLS-1$
+			break;
+		case TRACE_NOT_SELECTED:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.TraceNotSelected")); //$NON-NLS-1$
+			break;
+		case CONSTANT_TABLE_NOT_SELECTED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ConstantTableNotSelected"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case LOCATION_NOT_SELECTED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.TraceLocationNotSelected"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case CANNOT_DELETE_SELECTED_OBJECT:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.CannotDeleteSelectedObject"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case MODEL_NOT_READY:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.TraceProjectNotOpen"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case NO_TRACE_GROUPS:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.NoTraceGroups")); //$NON-NLS-1$
+			break;
+		case NOT_ENOUGH_PARAMETERS:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.NotEnoughParameters"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PARAMETER_ADD_NOT_ALLOWED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterAddNotAllowed"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PARAMETER_REMOVE_NOT_ALLOWED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterRemoveNotAllowed"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PARAMETER_TEMPLATE_ALREADY_IN_USE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterTemplateInUse"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case CONSTANT_TABLE_PARSE_FAILED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ConstantTableParseFailed"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case UNEXPECTED_EXCEPTION:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.UnexpectedException"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case TRACE_NAME_FORMAT_MISSING_FUNCTION:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.NameFormatMissingFunction"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_TRACE_TEXT_FORMAT:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceTextFormat"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_TRACE_NAME_FORMAT:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceNameFormat"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case NO_FUNCTIONS_TO_INSTRUMENT_WITH_TEMPLATE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.NoFunctionsToInstrumentPrefix"); //$NON-NLS-1$
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.NoFunctionsToInstrumentPostfix"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case NO_FUNCTIONS_TO_INSTRUMENT:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.NoFunctionsToInstrument"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case MULTIPLE_ERRORS_IN_OPERATION:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.MultipleErrorsInOperation"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case NO_TRACES_TO_DELETE:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.NoTracesToDelete")); //$NON-NLS-1$
+			break;
+		case TRACE_DOES_NOT_EXIST:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.TraceDoesNotExist"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case TRACE_NEEDS_CONVERSION:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.TraceNeedsConversionPrefix"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PARAMETER_COUNT_MISMATCH:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterCountMismatch"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PARAMETER_COUNT_DOES_NOT_MATCH_API:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterCountDoesNotMatchApi"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case TRACE_HAS_NO_LOCATIONS:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.TraceHasNoLocations"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case TRACE_HAS_MULTIPLE_LOCATIONS:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.TraceHasMultipleLocations"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case LOCATION_PARSER_FAILED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.LocationCouldNotBeParsed"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case NO_TRACES_TO_EXPORT:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.NoTracesToExport"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case CANNOT_OPEN_SOURCE_FILE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.CannotOpenSourceFile"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case CANNOT_UPDATE_TRACE_INTO_SOURCE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.CannotUpdateTraceIntoSource"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PARAMETER_FORMAT_NOT_SUPPORTED:
+			createParameterFormatNotSupportedMessage(parameters, sb);
+			break;
+		case PARAMETER_FORMAT_NEEDS_EXT_MACRO:
+			createParameterFormatNotSupportedInMacroMessage(parameters, sb);
+			break;
+		case PARAMETER_FORMAT_NOT_SUPPORTED_IN_ARRAY:
+			createParameterFormatNotSupportedInArrayMessage(parameters, sb);
+			break;
+		case PARAMETER_FORMAT_UNNECESSARY_EXT_MACRO:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatUnnecessaryExtMacro"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PROPERTY_FILE_ELEMENT_NOT_SUPPORTED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.PropertyFileElementNotSupportedPrefix"); //$NON-NLS-1$ CodForChk_Dis_LengthyLine
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.PropertyFileElementNotSupportedPostfix"); //$NON-NLS-1$ CodForChk_Dis_LengthyLine
+			sb.append(s);
+			break;
+		case PROPERTY_FILE_ELEMENT_MISPLACED:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.PropertyFileElementMisplacedPrefix"); //$NON-NLS-1$
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.PropertyFileElementMisplacedPostfix"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case PROPERTY_FILE_ATTRIBUTE_INVALID:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.PropertyFileAttributeInvalidPrefix"); //$NON-NLS-1$
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.PropertyFileAttributeInvalidPostfix"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INSERT_TRACE_DOES_NOT_WORK:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InsertTraceDoesNotWork"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case NO_CONTEXT_FOR_LOCATION:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.NoContextForLocation"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case CANNOT_PARSE_FUNCTION_PARAMETERS:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.CannotParseFunctionParameters"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case INVALID_PARAMETER_NAME_IN_RETURN_VALUE:
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidParameterNameInReturnValue"); //$NON-NLS-1$
+			sb.append(s);
+			break;
+		case RUN_OUT_OF_GROUP_IDS:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.RunOutOfGroupIDs")); //$NON-NLS-1$
+			break;
+		case RUN_OUT_OF_TRACE_IDS:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.RunOutOfTraceIDs")); //$NON-NLS-1$
+			break;
+		case VAR_ARG_LIST_PARAMETER_FOUND:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.VarArgListParameterFound")); //$NON-NLS-1$
+			break;
+		case INVALID_USAGE_OF_TRACE_STATE_GROUP_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidUsageOfTraceStateGroupName")); //$NON-NLS-1$
+			break;
+		case INVALID_USAGE_OF_TRACE_PERFORMACE_GROUP_NAME:
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidUsageOfTracePerformanceGroupName")); //$NON-NLS-1$
+			break;
+		default:
+			break;
+		}
+		return sb.toString();
+	}
+
+	/**
+	 * Creates invalid parameter type message
+	 * 
+	 * @param parameters
+	 *            the parameters
+	 * @param sb
+	 *            the message buffer
+	 */
+	private static void createInvalidParameterTypeMessage(
+			TraceCompilerErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters instanceof StringErrorParameters) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidParameterTypePrefix"); //$NON-NLS-1$
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			String format = SourceUtils
+					.mapNormalTypeToFormat(((StringErrorParameters) parameters).string);
+			if (format != null) {
+				sb.append(" "); //$NON-NLS-1$
+				sb.append(format);
+			}
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidParameterTypePostfix"); //$NON-NLS-1$
+			sb.append(s);
+		} else {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidParameterType"); //$NON-NLS-1$
+			sb.append(s);
+		}
+	}
+
+	/**
+	 * Creates parameter format not supported message
+	 * 
+	 * @param parameters
+	 *            the parameters
+	 * @param sb
+	 *            the message buffer
+	 */
+	private static void createParameterFormatNotSupportedMessage(
+			TraceCompilerErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters instanceof StringErrorParameters) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedPrefix"); //$NON-NLS-1$
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedPostfix"); //$NON-NLS-1$
+			sb.append(s);
+		} else {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupported"); //$NON-NLS-1$
+			sb.append(s);
+		}
+	}
+
+	/**
+	 * Creates parameter not supported in macro message
+	 * 
+	 * @param parameters
+	 *            the parameters
+	 * @param sb
+	 *            the message buffer
+	 */
+	private static void createParameterFormatNotSupportedInMacroMessage(
+			TraceCompilerErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters instanceof StringErrorParameters) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedInMacroPrefix"); //$NON-NLS-1$ CodForChk_Dis_LengthyLine
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedInMacroPostfix"); //$NON-NLS-1$ CodForChk_Dis_LengthyLine
+			sb.append(s);
+		} else {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedInMacro"); //$NON-NLS-1$
+			sb.append(s);
+		}
+	}
+
+	/**
+	 * Creates parameter not supported in array message
+	 * 
+	 * @param parameters
+	 *            the parameters
+	 * @param sb
+	 *            the message buffer
+	 */
+	private static void createParameterFormatNotSupportedInArrayMessage(
+			TraceCompilerErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters instanceof StringErrorParameters) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedInArrayPrefix"); //$NON-NLS-1$ CodForChk_Dis_LengthyLine
+			sb.append(s);
+			sb.append(((StringErrorParameters) parameters).string);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedInArrayPostfix"); //$NON-NLS-1$ CodForChk_Dis_LengthyLine
+			sb.append(s);
+		} else {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.ParameterFormatNotSupportedInArray"); //$NON-NLS-1$
+			sb.append(s);
+		}
+	}
+
+	/**
+	 * Creates invalid trace ID message
+	 * 
+	 * @param parameters
+	 *            the parameters
+	 * @param sb
+	 *            the message buffer
+	 */
+	private static void createInvalidTraceIDMessage(
+			TraceCompilerErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters instanceof RangeErrorParameters) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceIDStart"); //$NON-NLS-1$
+			sb.append(s);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceIDMiddle"); //$NON-NLS-1$
+			addRangeParameter((RangeErrorParameters) parameters, sb, s);
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceIDEnd")); //$NON-NLS-1$
+		} else {
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidTraceID")); //$NON-NLS-1$
+		}
+	}
+
+	/**
+	 * Creates invalid group ID message
+	 * 
+	 * @param parameters
+	 *            the parameters
+	 * @param sb
+	 *            the message buffer
+	 */
+	private static void createInvalidGroupIDMessage(
+			TraceCompilerErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters instanceof RangeErrorParameters) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidGroupIDStart"); //$NON-NLS-1$
+			sb.append(s);
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidGroupIDMiddle"); //$NON-NLS-1$
+			addRangeParameter((RangeErrorParameters) parameters, sb, s);
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidGroupIDEnd")); //$NON-NLS-1$
+		} else {
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidGroupID")); //$NON-NLS-1$
+		}
+	}
+
+	/**
+	 * Adds a range parameter to error buffer
+	 * 
+	 * @param parameters
+	 *            the range
+	 * @param sb
+	 *            the buffer
+	 * @param middleText
+	 *            the text between the range
+	 */
+	private static void addRangeParameter(RangeErrorParameters parameters,
+			StringBuffer sb, String middleText) {
+		if (parameters.isHex) {
+			sb.append(SourceConstants.HEX_PREFIX);
+			sb.append(Integer.toHexString(parameters.start));
+		} else {
+			sb.append(parameters.start);
+		}
+		sb.append(middleText);
+		if (parameters.isHex) {
+			sb.append(SourceConstants.HEX_PREFIX);
+			sb.append(Integer.toHexString(parameters.end));
+		} else {
+			sb.append(parameters.end);
+		}
+	}
+
+	/**
+	 * Creates "Invalid directory" message
+	 * 
+	 * @param parameters
+	 *            the message parameters
+	 * @param sb
+	 *            the string buffer where the message is stored
+	 */
+	private static void createInvalidPathMessage(
+			FileErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters != null) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidDirectoryPrefix"); //$NON-NLS-1$
+			sb.append(s);
+			sb.append(convertPath(parameters.file));
+			s = Messages
+					.getString("TraceCompilerErrorMessages.InvalidDirectoryPostfix"); //$NON-NLS-1$
+			sb.append(s);
+		} else {
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.InvalidDirectory")); //$NON-NLS-1$
+		}
+	}
+
+	/**
+	 * Creates "File not found" message
+	 * 
+	 * @param parameters
+	 *            the message parameters
+	 * @param sb
+	 *            the string buffer where the message is stored
+	 */
+	private static void createFileNotFoundMessage(
+			FileErrorParameters parameters, StringBuffer sb) {
+		String s;
+		if (parameters != null) {
+			s = Messages
+					.getString("TraceCompilerErrorMessages.FileDoesNotExistPrefix"); //$NON-NLS-1$
+			sb.append(s);
+			sb.append(convertPath(parameters.file));
+			s = Messages
+					.getString("TraceCompilerErrorMessages.FileDoesNotExistPostfix"); //$NON-NLS-1$
+			sb.append(s);
+		} else {
+			sb.append(Messages
+					.getString("TraceCompilerErrorMessages.FileDoesNotExist")); //$NON-NLS-1$
+		}
+	}
+
+	/**
+	 * Adds some spaces to path string to allow folding
+	 * 
+	 * @param path
+	 *            the path
+	 * @return the converted path
+	 */
+	public static String convertPath(String path) {
+		StringBuffer sb = new StringBuffer();
+		int strIndex = -1;
+		do {
+			strIndex++;
+			int lastIndex = strIndex;
+			strIndex = path.indexOf(File.separatorChar, strIndex);
+			if (strIndex != -1) {
+				String sub = path.substring(lastIndex, strIndex);
+				if (sub.length() > 0) {
+					sb.append(sub);
+					sb.append(' ');
+					sb.append(File.separatorChar);
+					sb.append(' ');
+				}
+			} else {
+				// If the data ends with file separator, lastIndex points to
+				// end-of-data. If not, the rest of the data is appended without
+				// further white spaces
+				if (lastIndex < path.length()) {
+					String sub = path.substring(lastIndex);
+					sb.append(sub);
+				}
+			}
+		} while (strIndex != -1);
+		return sb.toString();
+	}
+
+}