@Override
    public void visitMethod(@NotNull GrMethod grMethod) {
      super.visitMethod(grMethod);
      if (!grMethod.hasModifierProperty(PsiModifier.STATIC)) {
        return;
      }
      final String name = grMethod.getName();
      if (isValid(name)) {
        return;
      }
      registerMethodError(grMethod, name);
    }
@Override
    public void visitMethod(@NotNull GrMethod grMethod)