Examples with MoveResourcesProcessor org.eclipse.ltk.internal.core.refactoring.resource.MoveResourcesProcessor used on opensource projects

Example 1 with MoveResourcesProcessor

use of org.eclipse.ltk.internal.core.refactoring.resource.MoveResourcesProcessor in project che by eclipse.

the class MoveResourcesDescriptor method createRefactoring.

/* (non-Javadoc)
	 * @see org.eclipse.ltk.core.refactoring.RefactoringDescriptor#createRefactoring(org.eclipse.ltk.core.refactoring.RefactoringStatus)
	 */
public Refactoring createRefactoring(RefactoringStatus status) throws CoreException {
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IPath destinationPath = getDestinationPath();
    if (destinationPath == null) {
        status.addFatalError(RefactoringCoreMessages.MoveResourcesDescriptor_error_destination_not_set);
        return null;
    }
    IResource destination = root.findMember(destinationPath);
    if (!(destination instanceof IFolder || destination instanceof IProject) || !destination.exists()) {
        status.addFatalError(Messages.format(RefactoringCoreMessages.MoveResourcesDescriptor_error_destination_not_exists, BasicElementLabels.getPathLabel(destinationPath, false)));
        return null;
    }
    IPath[] paths = getResourcePathsToMove();
    if (paths == null) {
        status.addFatalError(RefactoringCoreMessages.MoveResourcesDescriptor_error_moved_not_set);
        return null;
    }
    IResource[] resources = new IResource[paths.length];
    for (int i = 0; i < paths.length; i++) {
        IPath path = paths[i];
        if (path == null) {
            status.addFatalError(RefactoringCoreMessages.MoveResourcesDescriptor_error_moved_contains_null);
            return null;
        }
        IResource resource = root.findMember(path);
        if (resource == null || !resource.exists()) {
            status.addFatalError(Messages.format(RefactoringCoreMessages.MoveResourcesDescriptor_error_moved_not_exists, BasicElementLabels.getPathLabel(path, false)));
            return null;
        }
        if (!(resource instanceof IFile || resource instanceof IFolder)) {
            status.addFatalError(Messages.format(RefactoringCoreMessages.MoveResourcesDescriptor_error_moved_not_file_or_folder, BasicElementLabels.getPathLabel(path, false)));
            return null;
        }
        resources[i] = resource;
    }
    MoveResourcesProcessor processor = new MoveResourcesProcessor(resources);
    processor.setDestination((IContainer) destination);
    processor.setUpdateReferences(isUpdateReferences());
    return new MoveRefactoring(processor);
}