return new RefactoringStatus();
return status;
	private RefactoringStatus checkPackageName(String newName) throws JavaModelException{				IPackageFragmentRoot[] roots= fPackage.getJavaProject().getPackageFragmentRoots();		for (int i= 0; i < roots.length; i++) {			if (! isPackageNameOkInRoot(newName, roots[i]))				return RefactoringStatus.createErrorStatus(RefactoringCoreMessages.getFormattedString("RenamePackageRefactoring.aleady_exists", fNewName));//$NON-NLS-1$		}		return new RefactoringStatus();	}