diff -r a151135b0cf9 -r aa2539c91954 tracesrv/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/TraceCompiler.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tracesrv/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/TraceCompiler.java Fri Oct 08 14:56:39 2010 +0300 @@ -0,0 +1,758 @@ +/* + * Copyright (c) 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: + * + * TraceCompiler command-line main class + * + */ +package com.nokia.tracecompiler; + +import java.io.BufferedReader; +import java.io.File; +import java.io.IOException; +import java.io.InputStreamReader; +import java.net.URL; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import com.nokia.tracecompiler.document.FileDocumentMonitor; +import com.nokia.tracecompiler.document.StringDocumentFactory; +import com.nokia.tracecompiler.engine.TraceCompilerEngineEvents; +import com.nokia.tracecompiler.engine.TraceCompilerEngineGlobals; +import com.nokia.tracecompiler.engine.TraceCompilerEngineInterface; +import com.nokia.tracecompiler.engine.TraceLocationList; +import com.nokia.tracecompiler.engine.project.ProjectEngine; +import com.nokia.tracecompiler.engine.utils.TraceUtils; +import com.nokia.tracecompiler.model.TraceCompilerException; +import com.nokia.tracecompiler.model.TraceModel; +import com.nokia.tracecompiler.plugin.TraceCompilerPlugin; +import com.nokia.tracecompiler.project.GroupNames; +import com.nokia.tracecompiler.source.SourceConstants; +import com.nokia.tracecompiler.source.SymbianConstants; +import com.nokia.tracecompiler.utils.DocumentFactory; +import com.nokia.tracecompiler.utils.TraceCompilerVersion; + +/** + * TraceCompiler command-line main class + * + */ +public class TraceCompiler { + + private static String LINE_SEPARATOR = System.getProperty("line.separator"); //$NON-NLS-1$ + + /** + * Index of third character + */ + private static final int INDEX_OF_THIRD_CHARACTER = 2; + + /** + * Index of first character + */ + private static final int INDEX_OF_FIRST_CHARACTER = 0; + + /** + * Version option + */ + private static final String VERSION_OPTION = "--version"; //$NON-NLS-1$ + private static final String LEGACY_VERSION_OPTION = "-version"; //$NON-NLS-1$ + private static final String VERSION_OPTION_SF = "-v"; //$NON-NLS-1$ + /** + * Version option instruction text + */ + private static final String VERSION_OPTION_INSTRUCTION_TEXT = "print TraceCompiler version"; //$NON-NLS-1$ + + + /** + * help option + */ + private static final String HELP_OPTION = "--help"; //$NON-NLS-1$ + private static final String HELP_OPTION_SF = "-h"; //$NON-NLS-1$ + private static final String HELP_OPTION_INSTRUCTION_TEXT = "print help"; //$NON-NLS-1$ + + /** + * Verbose option + */ + private static final String VERBOSE_OPTION = "--verbose"; //$NON-NLS-1$ + private static final String VERBOSE_OPTION_SF = "-vb"; //$NON-NLS-1$ + /** + * Verbose option instruction text + */ + private static final String VERBOSE_OPTION_INSTRUCTION_TEXT = "print info messages."; //$NON-NLS-1$ + + /** + * keep going option + */ + private static final String STOP_ON_ERROR_OPTION = "--stopOnError"; //$NON-NLS-1$ + private static final String STOP_ON_ERROR_OPTION_SF = "-soe"; //$NON-NLS-1$ + /** + * keep going option instruction text + */ + private static final String STOP_ON_ERROR_OPTION_INSTRUCTION_TEXT = "On error, stop at the end of the compilation unit."; //$NON-NLS-1$ + + + + /** + * Version text + */ + private static final String VERSION_TEXT = "TraceCompiler version "; //$NON-NLS-1$ + + /** + * Option instruction text + */ + private static final String OPTION_INSTRUCTION_TEXT = "Options:"; //$NON-NLS-1$ + + + private static final String USAGE = "Usage: " + LINE_SEPARATOR + //$NON-NLS-1$ + "tracecompiler [options] Component_UID [Component_name MMP_path source_file...]" + LINE_SEPARATOR + //$NON-NLS-1$ + "\t" + OPTION_INSTRUCTION_TEXT + LINE_SEPARATOR + //$NON-NLS-1$ + "\t" + HELP_OPTION_SF + ", " + HELP_OPTION + ", " + HELP_OPTION_INSTRUCTION_TEXT + LINE_SEPARATOR + //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ + "\t" + VERSION_OPTION_SF + ", " + VERSION_OPTION + ", " + LEGACY_VERSION_OPTION + "\t" + VERSION_OPTION_INSTRUCTION_TEXT + LINE_SEPARATOR + //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ //$NON-NLS-4$ + "\t" + VERBOSE_OPTION_SF + ", " + VERBOSE_OPTION + "\t\t" + VERBOSE_OPTION_INSTRUCTION_TEXT + LINE_SEPARATOR + //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + "\t" + STOP_ON_ERROR_OPTION_SF + ", " + STOP_ON_ERROR_OPTION + "\t" + STOP_ON_ERROR_OPTION_INSTRUCTION_TEXT + LINE_SEPARATOR; //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + + + + /** + * End of source files tag + */ + private static final String ENDOFSOURCEFILES = "*ENDOFSOURCEFILES*"; //$NON-NLS-1$ + + + /** + * Offset to UID + */ + private static final int COMPONENT_UID_ARG = 0; + + /** + * Offset to component name + */ + private static final int COMPONENT_NAME_ARG = 1; + + /** + * Offset to MMP path + */ + private static final int COMPONENT_MMP_PATH_ARG = 2; // CodForChk_Dis_Magic + + /** + * Offset to source files + */ + private static final int SOURCE_FILE_START_OFFSET = 3; // CodForChk_Dis_Magic + + /** + * Number of arguments + */ + private static final int MANDATORY_ARGUMENT_COUNT = 1; + + /** + * MMP file extension + */ + private static final String MMP = ".mmp"; //$NON-NLS-1$ + + /** + * Underscore character + */ + private static final String UNDERSCORE = "_"; //$NON-NLS-1$ + + /** + * Name of the trace folder that include component name + */ + private String traceFolderName; + + /** + * Decode plugins path + */ + private String DECODE_PLUGINS_PATH = "com/nokia/tracecompiler/decodeplugins"; //$NON-NLS-1$ + + /** + * Decode plugin name tag + */ + private String DECODE_PLUGIN_NAME_TAG = ""; //$NON-NLS-1$ + + /** + * Decode plugin class name tag + */ + private String DECODE_PLUGIN_CLASS_NAME_TAG = ""; //$NON-NLS-1$ + + /** + * Decode plugin engine class name template + */ + private String ENGINE_CLASS_NAME_TEMPLATE = DECODE_PLUGIN_NAME_TAG + + "Engine"; //$NON-NLS-1$ + + /** + * Decode plugin engine file name template + */ + private String ENGINE_FILE_NAME_TEMPLATE = DECODE_PLUGIN_CLASS_NAME_TAG + + ".class"; //$NON-NLS-1$ + + /** + * Decode plugins class template + */ + private String CLASS_TEMPLATE = "com.nokia.tracecompiler.decodeplugins." + DECODE_PLUGIN_NAME_TAG + "." + DECODE_PLUGIN_CLASS_NAME_TAG; //$NON-NLS-1$ //$NON-NLS-2$ + + /** + * Main function + * + * @param args + * the command line arguments + */ + public static void main(String[] args) { + ArrayList list = new ArrayList(Arrays.asList(args)); + long startTime = System.currentTimeMillis(); + //create a new session of TraceCompiler + TraceCompiler console = new TraceCompiler(); + + try { + console.parseCommandLine(list); + } catch (Exception e) { //should cover IOException and TraceCompilerIllegalArgumentsException + //There is no point to continue if there are problems with the arguments. + TraceCompilerLogger.printError(e.getMessage()); + printUsage(); + System.exit(1); + } + + boolean error = false; + try { + if(list.size() != 0) { + console.createPlugins(); + console.start(); + console.buildTraceFiles(); + + } + } catch (Exception e) { + if (e instanceof TraceCompilerRootException) { + TraceCompilerLogger.printError(e.getMessage()); + } //else the error should have been reported earlier + error = true; + } finally { + try { + if (!error) { //check if errors have been logged by EventEngine + TraceCompilerEngineEvents events = TraceCompilerEngineGlobals.getEvents(); + if (events != null && events.hasErrorHappened()) { + error = true; + } + } + console.shutdown(); + } catch (TraceCompilerException e) { + error = true; + } + } + + if (console.componentName != null) { + TraceCompilerLogger.printMessage(console.componentName + " took " //$NON-NLS-1$ + + (System.currentTimeMillis() - startTime) + " ms"); //$NON-NLS-1$ + } + if (error) { + System.exit(1); + } else { + System.exit(0); + } + } + + /** + * With Eclipse, the plug-ins are loaded by Eclipse framework. Here they + * must be manually created and started + */ + private ArrayList plugIns = new ArrayList(); + + /** + * Model listener + */ + private TraceCompilerModelListener modelListener; + + /** + * Name of the component + */ + private String componentName; + + /** + * UID of the component + */ + private long componentUID; + + /** + * Component path + */ + private String componentPath; + + /** + * MMP file path + */ + private File mmpPath; + + /** + * Constructor + */ + TraceCompiler() { + + // Creates listeners and preferences + modelListener = new TraceCompilerModelListener(); + } + + /** + * Creates the plug-ins to be registered with TraceCompiler + * @throws TraceCompilerRootException if fail to create a valid plugins + */ + private void createPlugins() throws TraceCompilerRootException { + + // Get location of the TraceCompiler + URL path = getClass().getProtectionDomain().getCodeSource() + .getLocation(); + String decodePluginsPath = path.getPath(); + + // If first character is forward slash and it is located before drive + // letter remove it + if (decodePluginsPath.charAt(INDEX_OF_FIRST_CHARACTER) == SourceConstants.FORWARD_SLASH_CHAR + && decodePluginsPath.charAt(INDEX_OF_THIRD_CHARACTER) == SourceConstants.COLON_CHAR) { + decodePluginsPath = decodePluginsPath.substring(1); + } + + // Concatenate decode plugins path + decodePluginsPath = decodePluginsPath.concat(DECODE_PLUGINS_PATH); + + // Replace slashes with correct separator character + decodePluginsPath = decodePluginsPath.replace( + SourceConstants.FORWARD_SLASH_CHAR, File.separatorChar); + decodePluginsPath = decodePluginsPath.replace( + SourceConstants.BACKSLASH_CHAR, File.separatorChar); + File decodePluginsDir = new File(decodePluginsPath); + String[] decodePlugins = decodePluginsDir.list(); + if (decodePlugins != null) { + for (int i = 0; i < decodePlugins.length; i++) { + + // Get decode plugin name + String decodePluginName = decodePlugins[i]; + + // Get decode plugin path + String decodePluginPath = decodePluginsPath + + File.separatorChar + decodePluginName; + + // Decode plugin must be in own directory + Boolean isDirectory = (new File(decodePluginPath)) + .isDirectory(); + if (isDirectory) { + + // Construct decode plugin engine class name + String engineClassName = ENGINE_CLASS_NAME_TEMPLATE + .replaceFirst(DECODE_PLUGIN_NAME_TAG, + decodePluginName.substring(0, 1) + .toUpperCase() + + decodePluginName.substring(1)); + + // Construct decode plugin engine file name + String engineFileName = ENGINE_FILE_NAME_TEMPLATE + .replaceFirst(DECODE_PLUGIN_CLASS_NAME_TAG, + engineClassName); + String engineFileFullName = decodePluginPath + + File.separatorChar + engineFileName; + + // Check does engine file exist + Boolean exists = (new File(engineFileFullName)).exists(); + if (exists) { + String engineClassFullName = CLASS_TEMPLATE + .replaceFirst(DECODE_PLUGIN_NAME_TAG, + decodePluginName).replaceFirst( + DECODE_PLUGIN_CLASS_NAME_TAG, + engineClassName); + try { + Class engineClass = Class + .forName(engineClassFullName); + TraceCompilerPlugin engine = (TraceCompilerPlugin) engineClass + .newInstance(); + plugIns.add(engine); + TraceCompilerLogger.printInfo("Decode plugin " + engineClassFullName + " added"); //$NON-NLS-1$ //$NON-NLS-2$ + } catch (Exception e) { + String msg = "Decode plugin " + engineClassFullName + " adding failed"; //$NON-NLS-1$ //$NON-NLS-2$ + throw new TraceCompilerRootException(msg, e); + } + } else { + String msg = "Decode plugin file " + engineFileFullName + " does not exist"; //$NON-NLS-1$ //$NON-NLS-2$ + throw new TraceCompilerRootException(msg, null); + } + } + } + } + } + + /** + * Parses the command line + * + * @param args + * the arguments + * @throws TraceCompilerRootException if arguments are invalid + * @throws IOException + */ + private void parseCommandLine(ArrayList list) throws TraceCompilerIllegalArgumentsException, IOException { + TraceCompilerLogger.printInfo("Building traces..."); //$NON-NLS-1$ + if (list.size() == 0) { + printUsage(); + System.exit(0); + } + List switches = new ArrayList(); + + // version, verbose, keepgoing if available could be anywhere, so process them and remove them from the list + for (String element : list) { + if (element.equalsIgnoreCase(HELP_OPTION) || element.equalsIgnoreCase(HELP_OPTION_SF)) { + printUsage(); + System.exit(0); + } + if (element.equalsIgnoreCase(VERBOSE_OPTION) || element.equalsIgnoreCase(VERBOSE_OPTION_SF)) { + TraceCompilerGlobals.setVerbose(true); + switches.add(element); + } + if (element.equalsIgnoreCase(LEGACY_VERSION_OPTION) || element.equalsIgnoreCase(VERSION_OPTION) || element.equalsIgnoreCase(VERSION_OPTION_SF)) { + TraceCompilerLogger.printMessage(VERSION_TEXT + TraceCompilerVersion.getVersion()); + System.exit(0); + } + if (element.equalsIgnoreCase(STOP_ON_ERROR_OPTION) || element.equalsIgnoreCase(STOP_ON_ERROR_OPTION_SF)) { + TraceCompilerGlobals.setKeepGoing(false); + switches.add(element); + } + } + + //remove switches from the list + for (String string : switches) { + list.remove(string); + } + + switches = null; + + if (list.size() < MANDATORY_ARGUMENT_COUNT) { + throw new TraceCompilerIllegalArgumentsException(Messages.getString("TraceCompiler.invalidTraceCompilerArgumetsExceptionText"), null); //$NON-NLS-1$ + } + + + //the rest of elements must be in the order COMPONENT_UID, COMPONENT_NAME, COMPONENT_MMP_PATH, source... + //COMPONENT_UID must be on the command line, the rest can either be on the command line or stdin + + try { + componentUID = Long.parseLong(list.get(COMPONENT_UID_ARG), + TraceCompilerConstants.HEX_RADIX); + TraceCompilerLogger.printInfo("Component UID: 0x" + Long.toHexString(componentUID)); //$NON-NLS-1$ + + } catch (NumberFormatException e) { + String msg = Messages.getString("TraceCompiler.componentUidIsNotValidExceptionText") + componentUID; //$NON-NLS-1$ + throw new TraceCompilerIllegalArgumentsException(msg, null); + } + if (componentUID > 0) { + + // Arguments are given as a parameter + if (list.size() > MANDATORY_ARGUMENT_COUNT + 1) { + parseParameters(list); + + // Otherwise, read arguments from STDIN + } else { + readFromStdin(); + } + } else { + String msg = Messages.getString("TraceCompiler.componentUidIsNotValidExceptionText") + componentUID; //$NON-NLS-1$ + throw new TraceCompilerIllegalArgumentsException(msg, null); + } + } + + + private static void printUsage() { + TraceCompilerLogger.printMessage(VERSION_TEXT + TraceCompilerVersion.getVersion()); + TraceCompilerLogger.printMessage(USAGE); + } + + /** + * Parses parameters + * + * @param args + * the parameters + * @throws TraceCompilerRootException if arguments are not valid + */ + private void parseParameters(List args) throws TraceCompilerIllegalArgumentsException { + //index is safe, already checked by the caller + componentName = args.get(COMPONENT_NAME_ARG); + traceFolderName = TraceCompilerConstants.TRACES_DIRECTORY + UNDERSCORE + + componentName; + + mmpPath = new File(args.get(COMPONENT_MMP_PATH_ARG)); + + if (isMmpValid()) { + + // Move the files from args array to source file list + ArrayList sources = new ArrayList(); + for (int i = 0; i < args.size() - SOURCE_FILE_START_OFFSET; i++) { + sources.add(args.get(SOURCE_FILE_START_OFFSET + i)); + } + + registerFiles(sources); + } else { + throw new TraceCompilerIllegalArgumentsException(Messages.getString("TraceCompiler.invalidMmpExceptionText") + mmpPath, null); //$NON-NLS-1$ + } + + } + + /** + * Read information from STDIN + * @throws IOException if fails to read the input + * @throws TraceCompilerRootException if the list of files is empty + */ + private void readFromStdin() throws IOException, TraceCompilerIllegalArgumentsException { + ArrayList files = new ArrayList(); + + // Create reader + BufferedReader stdin = new BufferedReader( + new InputStreamReader(System.in)); + + int numberOfReceivedLines = 1; + + String line = stdin.readLine(); + + while (line != null) { + + // End of source files received + if (line.equals(ENDOFSOURCEFILES)) { + break; + } + + // Component name + if (numberOfReceivedLines == COMPONENT_NAME_ARG) { + componentName = line; + traceFolderName = TraceCompilerConstants.TRACES_DIRECTORY + + UNDERSCORE + componentName; + + // MMP path + } else if (numberOfReceivedLines == COMPONENT_MMP_PATH_ARG) { + mmpPath = new File(line); + if (!isMmpValid()) { + stdin.close(); + throw new TraceCompilerIllegalArgumentsException(Messages.getString("TraceCompiler.invalidMmpExceptionText") + mmpPath, null); //$NON-NLS-1$ + } + + // Source files + } else { + // Add to the files list + File file = new File(line); + files.add(file.getAbsolutePath()); + } + + numberOfReceivedLines++; + + // Read new line from STDIN + line = stdin.readLine(); + } + stdin.close(); + registerFiles(files); + } + + /** + * Registers files to document monitor. + * + * @param sources + * sources + * @throws TraceCompilerRootException + */ + private void registerFiles(ArrayList sources) throws TraceCompilerIllegalArgumentsException { + + if (sources.size() == 0) { + throw new TraceCompilerIllegalArgumentsException(Messages.getString("TraceCompiler.noSourceFilesExceptionText"), null); //$NON-NLS-1$ + } + File parent = mmpPath.getParentFile(); + boolean found = false; + + componentPath = parent.getAbsolutePath(); + + ProjectEngine.traceFolderName = TraceCompilerConstants.TRACES_DIRECTORY; + + // Find location of "traces" or "traces_" -folder. If + // "traces" or "traces_" -folder does not + // exist, "traces" -folder will be add to same level than "group" or + // "mmpfiles" -folder. If "group" or "mmpfiles" -folder does not exist + // then "traces" -folder will be added to same level than source file. + while (!found && parent != null) { + File[] children = parent.listFiles(); + if (children != null) { + for (int i = 0; i < children.length; i++) { + File child = children[i]; + String childName = child.getName(); + if (child.isDirectory() && isProjectRoot(childName)) { + componentPath = parent.getAbsolutePath(); + found = true; + + // Check that does subdirectory that name is + // "traces_" exist in this directory. If + // it exist use that as traces directory name. + for (i = 0; i < children.length; i++) { + child = children[i]; + childName = child.getName(); + if (child.isDirectory() + && childName + .equalsIgnoreCase(traceFolderName)) { + ProjectEngine.traceFolderName = traceFolderName; + break; + } + } + break; + } + } + } + + if (found == false) { + parent = parent.getParentFile(); + } + } + + registerSourceFiles(sources); + } + + /** + * Checks if this folder is the project root + * + * @param name + * name of the folder + * @return true if this folder is the project root + */ + private boolean isProjectRoot(String name) { + boolean retval = false; + if (name.equalsIgnoreCase(traceFolderName) + || name.equalsIgnoreCase(SymbianConstants.GROUP_DIRECTORY) + || name.equalsIgnoreCase(SymbianConstants.MMPFILES_DIRECTORY) + || name + .equalsIgnoreCase(TraceCompilerConstants.TRACES_DIRECTORY)) { + retval = true; + } + return retval; + } + + /** + * Registers source files + * + * @param files + */ + private void registerSourceFiles(ArrayList files) { + if (files.size() > 0) { + String[] fileArr = new String[files.size()]; + files.toArray(fileArr); + + // Sets the source files to the TraceCompiler document + // factory. It will create a document from each source in the array + FileDocumentMonitor.setFiles(fileArr); + DocumentFactory.registerDocumentFramework( + new FileDocumentMonitor(), StringDocumentFactory.class); + } + } + + /** + * Initializes TraceCompiler + * @throws TraceCompilerRootException if fail to initialize the plugins + * @throws TraceCompilerException + */ + private void start() throws TraceCompilerRootException, TraceCompilerException { + + // Starts TraceCompiler. This is normally called from the Eclipse + // plug-in + // activator, but in console case that does not exist + TraceCompilerEngineGlobals.start(); + + + //Reads the GroupId values from opensystemtrace_types.h + //If this fails a message is logged and trace compiler stops + GroupNames.initialiseGroupName(); + + + // Registers a view to TraceCompiler + TraceCompilerEngineGlobals + .setView(new TraceCompilerView(componentPath)); + + // Registers all plug-in components + for (TraceCompilerPlugin plugin : plugIns) { + TraceCompilerEngineGlobals.registerPlugin(plugin); + } + // Adds a model event listener + TraceCompilerEngineGlobals.getTraceModel().addModelListener( + modelListener); + TraceCompilerEngineGlobals.getTraceModel().addExtensionListener( + modelListener); + TraceCompilerEngineGlobals.getTraceModel().getExtension( + TraceLocationList.class).addLocationListListener(modelListener); + TraceCompilerEngineGlobals.getTraceModel().addProcessingListener(modelListener); + } + + /** + * Parses the sources and generates trace files + * @throws Exception + */ + private void buildTraceFiles() throws Exception { + TraceCompilerEngineInterface tbi = TraceCompilerEngineGlobals + .getTraceCompiler(); + try { + // Opens a trace project + componentName = TraceUtils.convertName(componentName); + + // Set project path before opening project + TraceCompilerEngineGlobals.setProjectPath(componentPath); + tbi.openProject(componentName); + TraceModel model = TraceCompilerEngineGlobals.getTraceModel(); + if (model.isValid()) { + model.setID((int) componentUID); + + // Location errors are printed after a file changes, but the + // last file is not detected by the listener + if (modelListener.getErrors().size() > 0) { + modelListener.printLocationErrors(); + tbi.closeProject(); + throw new TraceCompilerRootException(null, null); + } + tbi.exportProject(); + tbi.closeProject(); + } else { + String msg = "Project creation was cancelled"; //$NON-NLS-1$ + throw new TraceCompilerRootException(msg, null); + } + } catch (TraceCompilerException e) { + TraceCompilerEngineGlobals.getEvents().postError(e); + throw new TraceCompilerRootException("Build trace files failed.", e); //$NON-NLS-1$ + } + } + + /** + * Shuts down TraceCompiler + * @throws TraceCompilerException + */ + private void shutdown() throws TraceCompilerException { + for (TraceCompilerPlugin plugin : plugIns) { + TraceCompilerEngineGlobals.unregisterPlugin(plugin); + } + TraceCompilerEngineGlobals.shutdown(); + } + + /** + * Checks if the MMP file is valid + * + * @return true if MMP file is valid + */ + private boolean isMmpValid() { + boolean valid = false; + String pathStr = mmpPath.getAbsolutePath(); + + if (mmpPath.exists() && pathStr.length() > MMP.length()) { + String end = pathStr.substring(pathStr.length() - MMP.length()); + if (end.equalsIgnoreCase(MMP)) { + valid = true; + } else { + TraceCompilerLogger.printError("Invalid MMP file: " + mmpPath.getAbsolutePath()); //$NON-NLS-1$ + } + } else { + TraceCompilerLogger.printError("Missing or can not access MMP path: " + mmpPath.getAbsolutePath()); //$NON-NLS-1$ + } + return valid; + + } + +}