@Nullable
  @Override
  public PsiField fromString(@Nullable @NonNls String s, @NotNull ConvertContext context) {
    if (s == null) return null;
    PsiClass value = getEPBeanClass(context);
    if (value == null) return null;
    PsiField field = value.findFieldByName(s, true);
    if (field != null && getAnnotationValue(field) == null) {
      return field;
    }

    return findFieldByAnnotationValue(value, s);
  }
@Nullable
  @Override
  public PsiField fromString(@Nullable @NonNls String s, @NotNull ConvertContext context)