throw new IllegalArgumentException("Unsupported shell class: " + parama.getClass() + '.');
com.a.b.b.b localb = parama.d().o();
if (!(localb instanceof com.a.b.b.c))
throw new IllegalArgumentException("Unsupported shell form: " + localb + '.');
com.a.b.b.c localc = (com.a.b.b.c)localb;
return new f(parama.c(), parama.b().b(), localc.a(), localc.c(), parama.d().c(), parama.d().d(), parama.d().f().x * paramDouble, parama.d().f().y * paramDouble, parama.d().e(), parama.d().g() * paramDouble, locale);
}