GrNamedArgument (final GrNamedArgumentsOwner namedArgumentOwner, String label) { for (PsiElement cur = namedArgumentOwner.getFirstChild(); cur != null; cur = cur.getNextSibling()) { if (cur instanceof GrNamedArgument) { if (label.equals(((GrNamedArgument)cur).getLabelName())) { return (GrNamedArgument)cur; } } } return null; }