Examples with Module org.eclipse.titan.designer.AST.Module used on opensource projects

Example 31 with Module

use of org.eclipse.titan.designer.AST.Module in project titan.EclipsePlug-ins by eclipse.

the class FMInEnvy method measure.

@Override
public Number measure(final MetricData data, final Def_Function function) {
    final Counter count = new Counter(0);
    final Module myModule = function.getMyScope().getModuleScope();
    function.accept(new InternalFeatureEnvyDetector(myModule, count));
    return count.val();
}

Example 32 with Module

use of org.eclipse.titan.designer.AST.Module in project titan.EclipsePlug-ins by eclipse.

the class ProjectSourceSemanticAnalyzer method analyzeMultipleProjectsSemantically.

/**
 * Internal function.
 * <p>
 * Does the semantic checking of the modules located in multiple projects.
 * It is important to call this function after the
 * {@link #internalDoAnalyzeSyntactically(IProgressMonitor, CompilationTimeStamp)}
 * function was executed on all involved projects, as the out-dated markers will be cleared here.
 *
 * @param tobeSemanticallyAnalyzed the list of projects to be analyzed.
 * @param monitor
 *                the progress monitor to provide feedback to the user
 *                about the progress.
 * @param compilationCounter
 *            the timestamp of the actual build cycle.
 *
 * @return the status of the operation when it finished.
 */
static IStatus analyzeMultipleProjectsSemantically(final List<IProject> tobeSemanticallyAnalyzed, final IProgressMonitor monitor, final CompilationTimeStamp compilationCounter) {
    for (int i = 0; i < tobeSemanticallyAnalyzed.size(); i++) {
        if (!tobeSemanticallyAnalyzed.get(i).isAccessible() || !TITANNature.hasTITANNature(tobeSemanticallyAnalyzed.get(i))) {
            return Status.CANCEL_STATUS;
        }
    }
    final long semanticCheckStart = System.nanoTime();
    for (int i = 0; i < tobeSemanticallyAnalyzed.size(); i++) {
        ProjectSourceSemanticAnalyzer semanticAnalyzer = GlobalParser.getProjectSourceParser(tobeSemanticallyAnalyzed.get(i)).getSemanticAnalyzer();
        synchronized (semanticAnalyzer.outdatedModuleMap) {
            semanticAnalyzer.outdatedModuleMap.clear();
        }
        semanticAnalyzer.moduleMap.clear();
    }
    // Semantic checking starts here
    SubMonitor progress = SubMonitor.convert(monitor, 1);
    progress.setTaskName("On-the-fly semantic checking of everything ");
    progress.subTask("Checking the importations of the modules");
    try {
        // clean the instantiated parameterized assignments,
        // from their instances
        Ass_pard.resetAllInstanceCounters();
        // check for duplicated module names
        HashMap<String, Module> uniqueModules = new HashMap<String, Module>();
        Set<String> duplicatedModules = new HashSet<String>();
        // collect all modules and semantically checked modules to work on.
        final List<Module> allModules = new ArrayList<Module>();
        final List<String> semanticallyChecked = new ArrayList<String>();
        // remove module name duplication markers. It shall be done before starting the next for-loop!
        for (int i = 0; i < tobeSemanticallyAnalyzed.size(); i++) {
            final ProjectSourceSemanticAnalyzer semanticAnalyzer = GlobalParser.getProjectSourceParser(tobeSemanticallyAnalyzed.get(i)).getSemanticAnalyzer();
            for (Module module : semanticAnalyzer.fileModuleMap.values()) {
                if (module instanceof TTCN3Module) {
                    MarkerHandler.markAllSemanticMarkersForRemoval(module.getIdentifier());
                }
            }
        }
        for (int i = 0; i < tobeSemanticallyAnalyzed.size(); i++) {
            final ProjectSourceSemanticAnalyzer semanticAnalyzer = GlobalParser.getProjectSourceParser(tobeSemanticallyAnalyzed.get(i)).getSemanticAnalyzer();
            for (Module module : semanticAnalyzer.fileModuleMap.values()) {
                final String name = module.getIdentifier().getName();
                allModules.add(module);
                // ASN1 modules are not been analyzed incrementally, therefore their markers can be removed in one step:
                if (module instanceof ASN1Module) {
                    MarkerHandler.markAllSemanticMarkersForRemoval(module.getLocation().getFile());
                }
                if (uniqueModules.containsKey(name)) {
                    final Location location = uniqueModules.get(name).getIdentifier().getLocation();
                    final Location location2 = module.getIdentifier().getLocation();
                    location.reportSemanticError(MessageFormat.format(DUPLICATEMODULE, module.getIdentifier().getDisplayName()));
                    location2.reportSemanticError(MessageFormat.format(DUPLICATEMODULE, module.getIdentifier().getDisplayName()));
                    duplicatedModules.add(name);
                    semanticAnalyzer.semanticallyUptodateModules.remove(name);
                } else {
                    uniqueModules.put(name, module);
                    semanticAnalyzer.moduleMap.put(name, module);
                    if (semanticAnalyzer.semanticallyUptodateModules.contains(name)) {
                        semanticallyChecked.add(name);
                    }
                }
            }
        }
        int nofModulesTobeChecked = 0;
        if (allModules.size() > semanticallyChecked.size()) {
            // check and build the import hierarchy of the modules
            ModuleImportationChain referenceChain = new ModuleImportationChain(CIRCULARIMPORTCHAIN, false);
            // remove markers from import lines
            for (Module module : allModules) {
                if (module instanceof TTCN3Module) {
                    List<ImportModule> imports = ((TTCN3Module) module).getImports();
                    for (ImportModule imp : imports) {
                        MarkerHandler.markAllSemanticMarkersForRemoval(imp.getLocation());
                    }
                }
            // markers are removed in one step in ASN1 modules
            }
            for (Module module : allModules) {
                module.checkImports(compilationCounter, referenceChain, new ArrayList<Module>());
                referenceChain.clear();
            }
            progress.subTask("Calculating the list of modules to be checked");
            BrokenPartsViaReferences selectionMethod = new BrokenPartsViaReferences(compilationCounter);
            SelectionMethodBase selectionMethodBase = (SelectionMethodBase) selectionMethod;
            selectionMethodBase.setModules(allModules, semanticallyChecked);
            selectionMethod.execute();
            if (OutOfMemoryCheck.isOutOfMemory()) {
                OutOfMemoryCheck.outOfMemoryEvent();
                return Status.CANCEL_STATUS;
            }
            BrokenPartsChecker brokenPartsChecker = new BrokenPartsChecker(progress.newChild(1), compilationCounter, selectionMethodBase);
            brokenPartsChecker.doChecking();
            // re-enable the markers on the skipped modules.
            for (Module module2 : selectionMethodBase.getModulesToSkip()) {
                MarkerHandler.reEnableAllMarkers((IFile) module2.getLocation().getFile());
            }
            nofModulesTobeChecked = selectionMethodBase.getModulesToCheck().size();
        } else {
            // re-enable all markers
            for (Module module2 : allModules) {
                MarkerHandler.reEnableAllMarkers((IFile) module2.getLocation().getFile());
            }
        }
        // Not supported markers are handled here, at the and of checking. Otherwise they would be deleted
        final IPreferencesService preferenceService = Platform.getPreferencesService();
        final String option = preferenceService.getString(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.REPORTUNSUPPORTEDCONSTRUCTS, GeneralConstants.WARNING, null);
        for (int i = 0; i < tobeSemanticallyAnalyzed.size(); i++) {
            // report the unsupported constructs in the project
            ProjectSourceSyntacticAnalyzer syntacticAnalyzer = GlobalParser.getProjectSourceParser(tobeSemanticallyAnalyzed.get(i)).getSyntacticAnalyzer();
            for (IFile file : syntacticAnalyzer.unsupportedConstructMap.keySet()) {
                List<TITANMarker> markers = syntacticAnalyzer.unsupportedConstructMap.get(file);
                if (markers != null && file.isAccessible()) {
                    for (TITANMarker marker : markers) {
                        Location location = new Location(file, marker.getLine(), marker.getOffset(), marker.getEndOffset());
                        location.reportConfigurableSemanticProblem(option, marker.getMessage());
                    }
                }
            }
        }
        if (preferenceService.getBoolean(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.DISPLAYDEBUGINFORMATION, true, null)) {
            MessageConsoleStream stream = TITANDebugConsole.getConsole().newMessageStream();
            TITANDebugConsole.println("  ** Had to start checking at " + nofModulesTobeChecked + " modules. ", stream);
            TITANDebugConsole.println("  **On-the-fly semantic checking of projects (" + allModules.size() + " modules) took " + (System.nanoTime() - semanticCheckStart) * (1e-9) + " seconds", stream);
        }
        progress.subTask("Cleanup operations");
        for (int i = 0; i < tobeSemanticallyAnalyzed.size(); i++) {
            ProjectSourceSemanticAnalyzer semanticAnalyzer = GlobalParser.getProjectSourceParser(tobeSemanticallyAnalyzed.get(i)).getSemanticAnalyzer();
            synchronized (semanticAnalyzer.semanticallyUptodateModules) {
                semanticAnalyzer.semanticallyUptodateModules.clear();
                semanticAnalyzer.semanticallyUptodateModules.addAll(semanticAnalyzer.moduleMap.keySet());
                for (String name : duplicatedModules) {
                    semanticAnalyzer.semanticallyUptodateModules.remove(name);
                }
            }
        }
    } catch (Exception e) {
        // This catch is extremely important, as it is supposed
        // to protect the project parser, from whatever might go
        // wrong inside the analysis.
        ErrorReporter.logExceptionStackTrace(e);
    }
    progress.done();
    for (int i = 0; i < tobeSemanticallyAnalyzed.size(); i++) {
        GlobalParser.getProjectSourceParser(tobeSemanticallyAnalyzed.get(i)).setLastTimeChecked(compilationCounter);
        ProjectStructureDataCollector collector = GlobalProjectStructureTracker.getDataCollector(tobeSemanticallyAnalyzed.get(i));
        for (Module module : GlobalParser.getProjectSourceParser(tobeSemanticallyAnalyzed.get(i)).getSemanticAnalyzer().moduleMap.values()) {
            collector.addKnownModule(module.getIdentifier());
            module.extractStructuralInformation(collector);
        }
        MarkerHandler.removeAllOnTheFlyMarkedMarkers(tobeSemanticallyAnalyzed.get(i));
    }
    return Status.OK_STATUS;
}

Example 33 with Module

use of org.eclipse.titan.designer.AST.Module in project titan.EclipsePlug-ins by eclipse.

the class ProjectSourceSyntacticAnalyzer method postFileBasedGeneralAnalysis.

/**
 * Uses the parsed data structure to decide if the module found can be
 * inserted into the list of known modules. And inserts it if possible.
 *
 * @param parsedData
 *                the parsed data to insert into the semantic database.
 */
private void postFileBasedGeneralAnalysis(final TemporalParseData parsedData) {
    final Module module = parsedData.getModule();
    if (module != null && module.getIdentifier() != null && module.getLocation() != null) {
        sourceParser.getSemanticAnalyzer().addModule(module);
        final IFile file = parsedData.getFile();
        fileMap.put(file, module.getName());
        uptodateFiles.put(file, module.getName());
        final List<TITANMarker> unsupportedConstructs = parsedData.getUnsupportedConstructs();
        if (unsupportedConstructs != null && !unsupportedConstructs.isEmpty()) {
            unsupportedConstructMap.put(file, unsupportedConstructs);
        }
        if (module.getLocation().getEndOffset() == -1 && parsedData.hadParseErrors()) {
            if (parsedData.getDocument() == null) {
                module.getLocation().setEndOffset((int) new File(file.getLocationURI()).length());
            } else {
                module.getLocation().setEndOffset(parsedData.getDocument().getLength());
            }
        }
    } else {
        syntacticallyOutdated = true;
        highlySyntaxErroneousFiles.add(parsedData.getFile());
    }
}

Example 34 with Module

use of org.eclipse.titan.designer.AST.Module in project titan.EclipsePlug-ins by eclipse.

the class ProjectSourceSyntacticAnalyzer method updateSyntax.

/**
 * The entry point of incremental parsing.
 * <p>
 * Handles the data storages, calls the module level incremental parser
 * on the file, and if everything fails does a full parsing to correct
 * possibly invalid states.
 *
 * @param file
 *                the edited file
 * @param reparser
 *                the parser doing the incremental parsing.
 */
public void updateSyntax(final IFile file, final TTCN3ReparseUpdater reparser) {
    if (uptodateFiles.containsKey(file)) {
        Module module = sourceParser.getSemanticAnalyzer().getModulebyFile(file);
        sourceParser.getSemanticAnalyzer().reportSemanticOutdating(file);
        if (module != null && module_type.TTCN3_MODULE.equals(module.getModuletype())) {
            try {
                reparser.setUnsupportedConstructs(unsupportedConstructMap);
                try {
                    ((TTCN3Module) module).updateSyntax(reparser, sourceParser);
                    reparser.updateLocation(((TTCN3Module) module).getLocation());
                } catch (ReParseException e) {
                    syntacticallyOutdated = true;
                    uptodateFiles.remove(file);
                    sourceParser.getSemanticAnalyzer().reportSemanticOutdating(file);
                    String oldModuleName = fileMap.get(file);
                    if (oldModuleName != null) {
                        sourceParser.getSemanticAnalyzer().removeModule(oldModuleName);
                        fileMap.remove(file);
                    }
                    unsupportedConstructMap.remove(file);
                    reparser.maxDamage();
                    ITtcn3FileReparser r = new Ttcn3FileReparser(reparser, file, sourceParser, fileMap, uptodateFiles, highlySyntaxErroneousFiles);
                    syntacticallyOutdated = r.parse();
                }
                MarkerHandler.removeAllOnTheFlySyntacticMarkedMarkers(file);
                // update the position of the markers located after the damaged region
                MarkerHandler.updateMarkers(file, reparser.getFirstLine(), reparser.getLineShift(), reparser.getDamageEnd(), reparser.getShift());
            } catch (Exception e) {
                // This catch is extremely important, as
                // it is supposed to protect the project
                // parser, from whatever might go wrong
                // inside the analysis.
                ErrorReporter.logExceptionStackTrace(e);
            }
        } else {
            reportOutdating(file);
        }
    } else if (highlySyntaxErroneousFiles.contains(file)) {
        reportOutdating(file);
    } else {
        MarkerHandler.markAllMarkersForRemoval(file);
        TemporalParseData temp = fileBasedTTCN3Analysis(file);
        postFileBasedGeneralAnalysis(temp);
    }
    reparser.reportSyntaxErrors();
}

Example 35 with Module

use of org.eclipse.titan.designer.AST.Module in project titan.EclipsePlug-ins by eclipse.

the class ReferenceSearch method runAction.

/**
 * Helper function used by FindReferences classes for TTCN-3, ASN.1 and
 * TTCNPP editors
 */
public static void runAction(final IEditorPart targetEditor, final ISelection selection) {
    targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(null);
    IFile file = (IFile) targetEditor.getEditorInput().getAdapter(IFile.class);
    if (file == null) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(FILENOTIDENTIFIABLE);
        return;
    }
    if (!TITANNature.hasTITANNature(file.getProject())) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(TITANNature.NO_TITAN_FILE_NATURE_FOUND);
        return;
    }
    IPreferencesService prefs = Platform.getPreferencesService();
    boolean reportDebugInformation = prefs.getBoolean(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.DISPLAYDEBUGINFORMATION, true, null);
    int offset;
    if (selection instanceof TextSelection && !selection.isEmpty() && !"".equals(((TextSelection) selection).getText())) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("text selected: " + ((TextSelection) selection).getText());
        }
        TextSelection tSelection = (TextSelection) selection;
        offset = tSelection.getOffset() + tSelection.getLength();
    } else {
        offset = ((IEditorWithCarretOffset) targetEditor).getCarretOffset();
    }
    // find the module
    ProjectSourceParser projectSourceParser = GlobalParser.getProjectSourceParser(file.getProject());
    if (ResourceExclusionHelper.isExcluded(file)) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(MessageFormat.format(EXCLUDEDFROMBUILD, file.getFullPath()));
        return;
    }
    final Module module = projectSourceParser.containedModule(file);
    if (module == null) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(MessageFormat.format(NOTFOUNDMODULE, file.getName()));
        return;
    }
    final ReferenceFinder rf = new ReferenceFinder();
    boolean isDetected = rf.detectAssignmentDataByOffset(module, offset, targetEditor, true, reportDebugInformation);
    if (!isDetected) {
        return;
    }
    final ReferenceSearchQuery query = new ReferenceSearchQuery(rf, module, file.getProject());
    for (ISearchQuery runningQuery : NewSearchUI.getQueries()) {
        NewSearchUI.cancelQuery(runningQuery);
    }
    NewSearchUI.runQueryInBackground(query);
}