code: public static X509CertChainValidatorExt buildCertificateValidator() {
  
      return buildCertificateValidator(
        DefaultVOMSValidator.DEFAULT_TRUST_ANCHORS_DIR, null, null, 0L,
        DEFAULT_NS_CHECKS, DEFAULT_CRL_CHECKS, DEFAULT_OCSP_CHECKS);
    }
docs: Builds an Openssl-style certificate validator.
  
  @return an Openssl-style certificate validator configured as specified in
  the parameters
  
  @deprecated Create a {@link CertificateValidatorBuilder} object instead.