// build a valid cerificate path
CertPathBuilder certPathBuilder = CertPathBuilder.getInstance("PKIX", "SUN");
PKIXBuilderParameters certPathBuilderParams = new PKIXBuilderParameters(trustAnchors, certSelector);
certPathBuilderParams.addCertStore(certStore);
certPathBuilderParams.setRevocationEnabled(false);
CertPathBuilderResult result = certPathBuilder.build(certPathBuilderParams);
// get and show cert path
CertPath certPath = result.getCertPath();
// System.out.println(certPath.toString());
}