Examples with IProgressMonitor org.eclipse.core.runtime.IProgressMonitor used on opensource projects

Example 46 with IProgressMonitor

use of org.eclipse.core.runtime.IProgressMonitor in project che by eclipse.

the class JavaProjectHelper method delete.

/**
     * Removes an IJavaElement's resource. Retries if deletion failed (e.g. because the indexer
     * still locks the file).
     *
     * @param elem the element to delete
     * @throws CoreException if operation failed
     * @see #ASSERT_NO_MIXED_LINE_DELIMIERS
     */
public static void delete(final IJavaElement elem) throws CoreException {
    //			MixedLineDelimiterDetector.assertNoMixedLineDelimiters(elem);
    if (elem instanceof JavaProject) {
        ((JavaProject) elem).close();
        JavaModelManager.getJavaModelManager().removePerProjectInfo((JavaProject) elem, true);
    }
    JavaModelManager.getJavaModelManager().resetTemporaryCache();
    IWorkspaceRunnable runnable = new IWorkspaceRunnable() {

        public void run(IProgressMonitor monitor) throws CoreException {
            //				performDummySearch();
            if (elem instanceof IJavaProject) {
                IJavaProject jproject = (IJavaProject) elem;
                jproject.setRawClasspath(new IClasspathEntry[0], jproject.getProject().getFullPath(), null);
            }
            delete(elem.getResource());
        }
    };
    ResourcesPlugin.getWorkspace().run(runnable, null);
//		emptyDisplayLoop();
}

Example 47 with IProgressMonitor

use of org.eclipse.core.runtime.IProgressMonitor in project che by eclipse.

the class InlineMethodRefactoring method checkFinalConditions.

@Override
public RefactoringStatus checkFinalConditions(IProgressMonitor pm) throws CoreException {
    //$NON-NLS-1$
    pm.beginTask("", 20);
    fChangeManager = new TextChangeManager();
    RefactoringStatus result = new RefactoringStatus();
    fSourceProvider.initialize();
    fTargetProvider.initialize();
    pm.setTaskName(RefactoringCoreMessages.InlineMethodRefactoring_searching);
    RefactoringStatus searchStatus = new RefactoringStatus();
    String binaryRefsDescription = Messages.format(RefactoringCoreMessages.ReferencesInBinaryContext_ref_in_binaries_description, BasicElementLabels.getJavaElementName(fSourceProvider.getMethodName()));
    ReferencesInBinaryContext binaryRefs = new ReferencesInBinaryContext(binaryRefsDescription);
    ICompilationUnit[] units = fTargetProvider.getAffectedCompilationUnits(searchStatus, binaryRefs, new SubProgressMonitor(pm, 1));
    binaryRefs.addErrorIfNecessary(searchStatus);
    if (searchStatus.hasFatalError()) {
        result.merge(searchStatus);
        return result;
    }
    IFile[] filesToBeModified = getFilesToBeModified(units);
    result.merge(Checks.validateModifiesFiles(filesToBeModified, getValidationContext()));
    if (result.hasFatalError())
        return result;
    result.merge(ResourceChangeChecker.checkFilesToBeChanged(filesToBeModified, new SubProgressMonitor(pm, 1)));
    checkOverridden(result, new SubProgressMonitor(pm, 4));
    IProgressMonitor sub = new SubProgressMonitor(pm, 15);
    //$NON-NLS-1$
    sub.beginTask("", units.length * 3);
    for (int c = 0; c < units.length; c++) {
        ICompilationUnit unit = units[c];
        sub.subTask(Messages.format(RefactoringCoreMessages.InlineMethodRefactoring_processing, BasicElementLabels.getFileName(unit)));
        CallInliner inliner = null;
        try {
            boolean added = false;
            MultiTextEdit root = new MultiTextEdit();
            CompilationUnitChange change = (CompilationUnitChange) fChangeManager.get(unit);
            change.setEdit(root);
            BodyDeclaration[] bodies = fTargetProvider.getAffectedBodyDeclarations(unit, new SubProgressMonitor(pm, 1));
            if (bodies.length == 0)
                continue;
            inliner = new CallInliner(unit, (CompilationUnit) bodies[0].getRoot(), fSourceProvider);
            for (int b = 0; b < bodies.length; b++) {
                BodyDeclaration body = bodies[b];
                inliner.initialize(body);
                RefactoringStatus nestedInvocations = new RefactoringStatus();
                ASTNode[] invocations = removeNestedCalls(nestedInvocations, unit, fTargetProvider.getInvocations(body, new SubProgressMonitor(sub, 2)));
                for (int i = 0; i < invocations.length; i++) {
                    ASTNode invocation = invocations[i];
                    result.merge(inliner.initialize(invocation, fTargetProvider.getStatusSeverity()));
                    if (result.hasFatalError())
                        break;
                    if (result.getSeverity() < fTargetProvider.getStatusSeverity()) {
                        added = true;
                        TextEditGroup group = new TextEditGroup(RefactoringCoreMessages.InlineMethodRefactoring_edit_inline);
                        change.addTextEditGroup(group);
                        result.merge(inliner.perform(group));
                    } else {
                        fDeleteSource = false;
                    }
                }
                // to generate the modifications.
                if (!nestedInvocations.isOK()) {
                    result.merge(nestedInvocations);
                    fDeleteSource = false;
                }
            }
            if (!added) {
                fChangeManager.remove(unit);
            } else {
                root.addChild(inliner.getModifications());
                ImportRewrite rewrite = inliner.getImportEdit();
                if (rewrite.hasRecordedChanges()) {
                    TextEdit edit = rewrite.rewriteImports(null);
                    if (edit instanceof MultiTextEdit ? ((MultiTextEdit) edit).getChildrenSize() > 0 : true) {
                        root.addChild(edit);
                        change.addTextEditGroup(new TextEditGroup(RefactoringCoreMessages.InlineMethodRefactoring_edit_import, new TextEdit[] { edit }));
                    }
                }
            }
        } finally {
            if (inliner != null)
                inliner.dispose();
        }
        sub.worked(1);
        if (sub.isCanceled())
            throw new OperationCanceledException();
    }
    result.merge(searchStatus);
    sub.done();
    pm.done();
    return result;
}

Example 48 with IProgressMonitor

use of org.eclipse.core.runtime.IProgressMonitor in project che by eclipse.

the class RefactoringHistoryManager method removeIndexTree.

/**
	 * Removes the refactoring history index tree spanned by the specified file
	 * store.
	 *
	 * @param store
	 *            the file store spanning the history index tree
	 * @param monitor
	 *            the progress monitor to use
	 * @param task
	 *            the task label to use
	 * @throws CoreException
	 *             if an error occurs while removing the index tree
	 */
private static void removeIndexTree(final IFileStore store, final IProgressMonitor monitor, final String task) throws CoreException {
    try {
        monitor.beginTask(task, 16);
        final IFileInfo info = store.fetchInfo(EFS.NONE, new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
        if (info.isDirectory()) {
            if (info.getName().equalsIgnoreCase(RefactoringHistoryService.NAME_HISTORY_FOLDER))
                return;
            final IFileStore[] stores = store.childStores(EFS.NONE, new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
            final IProgressMonitor subMonitor = new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL);
            try {
                subMonitor.beginTask(RefactoringCoreMessages.RefactoringHistoryService_updating_history, stores.length);
                for (int index = 0; index < stores.length; index++) {
                    final IFileInfo current = stores[index].fetchInfo(EFS.NONE, new SubProgressMonitor(subMonitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
                    if (current.isDirectory()) {
                        final char[] characters = stores[index].getName().toCharArray();
                        for (int offset = 0; offset < characters.length; offset++) {
                            if (Character.isDigit(characters[offset]))
                                return;
                            else
                                continue;
                        }
                    }
                }
            } finally {
                subMonitor.done();
            }
        }
        final IFileStore parent = store.getParent();
        store.delete(0, new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
        removeIndexTree(parent, new SubProgressMonitor(monitor, 12, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL), task);
    } finally {
        monitor.done();
    }
}

Example 49 with IProgressMonitor

use of org.eclipse.core.runtime.IProgressMonitor in project tdi-studio-se by Talend.

the class MultiSchemasUI method fetchCodes.

@SuppressWarnings("restriction")
private void fetchCodes() {
    try {
        final ProgressMonitorDialog dialog = new ProgressMonitorDialog(getShell());
        dialog.run(true, false, new IRunnableWithProgress() {

            public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                monitor.beginTask("Fetch...", IProgressMonitor.UNKNOWN);
                monitor.setCanceled(false);
                final CsvArray csvArray = processor.getCsvArray();
                Display.getDefault().syncExec(new Runnable() {

                    public void run() {
                        SchemasKeyData schemasModel = null;
                        boolean checked = (csvArray != null && csvArray.getRows().size() > 0);
                        CSVArrayAndSeparator uniqueCsvArray = null;
                        if (useMultiSaparators.getSelection()) {
                            getMultiSchemaManager().setKeyValues(keyValuesText.getText());
                        }
                        if (multiSchemasFilePreview.getSelectColumnIndex() < 0 && multiSchemaManager.getSelectedColumnIndex() != 0) {
                            uniqueCsvArray = getMultiSchemaManager().retrieveCsvArrayInUniqueModel(getProcessDescription(), checked, multiSchemaManager.getSelectedColumnIndex(), useMultiSaparators.getSelection());
                            schemasModel = getMultiSchemaManager().createSchemasTree(uniqueCsvArray, multiSchemaManager.getSelectedColumnIndex());
                        } else {
                            uniqueCsvArray = getMultiSchemaManager().retrieveCsvArrayInUniqueModel(getProcessDescription(), checked, multiSchemasFilePreview.getSelectColumnIndex(), useMultiSaparators.getSelection());
                            schemasModel = getMultiSchemaManager().createSchemasTree(uniqueCsvArray, multiSchemasFilePreview.getSelectColumnIndex());
                            getMultiSchemaManager().setSelectedColumnIndex(multiSchemasFilePreview.getSelectColumnIndex());
                            schemaTreeViewer.setInput(schemasModel);
                            getUIManager().packSchemaTreeFirstColumn(schemaTreeViewer);
                            clearSchemaDetail();
                            checkDialog();
                        }
                    }
                });
                monitor.done();
            }
        });
    } catch (InvocationTargetException e) {
        ExceptionHandler.process(e);
    } catch (InterruptedException e) {
        ExceptionHandler.process(e);
    }
}

Example 50 with IProgressMonitor

use of org.eclipse.core.runtime.IProgressMonitor in project tdi-studio-se by Talend.

the class ThreadDumpEditor method parseDumpFile.

/**
     * Parses the dump file.
     * 
     * @param filePath The file path
     */
private void parseDumpFile(final String filePath) {
    Job job = new Job(Messages.parseThreadDumpFileJobLabel) {

        @Override
        protected IStatus run(IProgressMonitor monitor) {
            final ThreadDumpParser parser = new ThreadDumpParser(new File(filePath), threadListElements, monitor);
            try {
                parser.parse();
            } catch (ParserConfigurationException e) {
                //$NON-NLS-1$
                return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Could not load thread dump file.", e);
            } catch (SAXException e) {
                //$NON-NLS-1$
                return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Could not load thread dump file.", e);
            } catch (IOException e) {
                //$NON-NLS-1$
                return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Could not load thread dump file.", e);
            }
            setProfileInfo(parser.getProfileInfo());
            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    if (threadSashForm != null) {
                        threadSashForm.refresh();
                    }
                }
            });
            return Status.OK_STATUS;
        }
    };
    job.schedule();
}