public static boolean validateSingularName(PsiAnnotation singularAnnotation, String psiFieldName) {
    String singularName = PsiAnnotationUtil.getStringAnnotationValue(singularAnnotation, "value", "");
    if (StringUtil.isEmptyOrSpaces(singularName)) {
      singularName = Singulars.autoSingularize(psiFieldName);
      return singularName != null;
    }
    return true;
  }
public static boolean validateSingularName(PsiAnnotation singularAnnotation, String psiFieldName)