Examples with RefactoringStatus org.eclipse.ltk.core.refactoring.RefactoringStatus used on opensource projects

Example 61 with RefactoringStatus

use of org.eclipse.ltk.core.refactoring.RefactoringStatus in project che by eclipse.

the class RefactoringSearchEngine2 method clearResults.

/**
	 * Clears all results found so far, and sets resets the status to {@link RefactoringStatus#OK}.
	 */
public final void clearResults() {
    getCollector().clearResults();
    fStatus = new RefactoringStatus();
}

Example 62 with RefactoringStatus

use of org.eclipse.ltk.core.refactoring.RefactoringStatus in project che by eclipse.

the class SurroundWithTryCatchRefactoring method checkActivationBasics.

public RefactoringStatus checkActivationBasics(CompilationUnit rootNode) throws CoreException {
    RefactoringStatus result = new RefactoringStatus();
    fRootNode = rootNode;
    fAnalyzer = new SurroundWithTryCatchAnalyzer(fCUnit, fSelection);
    fRootNode.accept(fAnalyzer);
    result.merge(fAnalyzer.getStatus());
    ITypeBinding[] exceptions = fAnalyzer.getExceptions();
    if (fIsMultiCatch && (exceptions == null || exceptions.length <= 1)) {
        result.merge(RefactoringStatus.createWarningStatus(RefactoringCoreMessages.SurroundWithTryCatchRefactoring_notMultipleexceptions));
    }
    return result;
}

Example 63 with RefactoringStatus

use of org.eclipse.ltk.core.refactoring.RefactoringStatus in project che by eclipse.

the class CommentAnalyzer method perform.

public static RefactoringStatus perform(Selection selection, IScanner scanner, int start, int length) {
    RefactoringStatus result = new RefactoringStatus();
    if (length <= 0)
        return result;
    new CommentAnalyzer().check(result, selection, scanner, start, start + length - 1);
    return result;
}

Example 64 with RefactoringStatus

use of org.eclipse.ltk.core.refactoring.RefactoringStatus in project che by eclipse.

the class InlineTempRefactoring method checkInitialConditions.

/*
	 * @see Refactoring#checkActivation(IProgressMonitor)
	 */
@Override
public RefactoringStatus checkInitialConditions(IProgressMonitor pm) throws CoreException {
    try {
        //$NON-NLS-1$
        pm.beginTask("", 1);
        RefactoringStatus result = Checks.validateModifiesFiles(ResourceUtil.getFiles(new ICompilationUnit[] { fCu }), getValidationContext());
        if (result.hasFatalError())
            return result;
        VariableDeclaration declaration = getVariableDeclaration();
        result.merge(checkSelection(declaration));
        if (result.hasFatalError())
            return result;
        result.merge(checkInitializer(declaration));
        return result;
    } finally {
        pm.done();
    }
}

Example 65 with RefactoringStatus

use of org.eclipse.ltk.core.refactoring.RefactoringStatus in project che by eclipse.

the class IntroduceFactoryRefactoring method initialize.

private RefactoringStatus initialize(JavaRefactoringArguments arguments) {
    final String selection = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION);
    if (selection != null) {
        int offset = -1;
        int length = -1;
        final StringTokenizer tokenizer = new StringTokenizer(selection);
        if (tokenizer.hasMoreTokens())
            offset = Integer.valueOf(tokenizer.nextToken()).intValue();
        if (tokenizer.hasMoreTokens())
            length = Integer.valueOf(tokenizer.nextToken()).intValue();
        if (offset >= 0 && length >= 0) {
            fSelectionStart = offset;
            fSelectionLength = length;
        } else
            return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] { selection, JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION }));
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION));
    String handle = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT);
    if (handle != null) {
        final IJavaElement element = JavaRefactoringDescriptorUtil.handleToElement(arguments.getProject(), handle, false);
        if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
            return JavaRefactoringDescriptorUtil.createInputFatalStatus(element, getName(), IJavaRefactorings.INTRODUCE_FACTORY);
        else {
            fCUHandle = (ICompilationUnit) element;
            initialize();
        }
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT));
    handle = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + 1);
    if (handle != null) {
        final IJavaElement element = JavaRefactoringDescriptorUtil.handleToElement(arguments.getProject(), handle, false);
        if (element == null || !element.exists() || element.getElementType() != IJavaElement.TYPE)
            return JavaRefactoringDescriptorUtil.createInputFatalStatus(element, getName(), IJavaRefactorings.INTRODUCE_FACTORY);
        else {
            final IType type = (IType) element;
            fFactoryClassName = type.getFullyQualifiedName();
        }
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT));
    final String name = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME);
    if (//$NON-NLS-1$
    name != null && !"".equals(name))
        fNewMethodName = name;
    else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME));
    final String protect = arguments.getAttribute(ATTRIBUTE_PROTECT);
    if (protect != null) {
        fProtectConstructor = Boolean.valueOf(protect).booleanValue();
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, ATTRIBUTE_PROTECT));
    return new RefactoringStatus();
}