result.merge(Checks.checkCompilationUnitName(newName + ".java")); return result;
} catch (JavaModelException e) { return RefactoringStatus.createFatalErrorStatus("Internal Error. Please see log for details."); }
	public RefactoringStatus checkNewInterfaceName(String newName){		RefactoringStatus result= Checks.checkTypeName(newName);		if (result.hasFatalError())			return result;		result.merge(Checks.checkCompilationUnitName(newName + ".java"));		return result;	}