if ((signedContent != null) && (signedContent.getClass().isArray())) {
timeStamp.setContent((byte[]) signedContent);
}
Store certificatesStore = timeStampToken.getCertificates();
Collection certificatesCollection = certificatesStore.getMatches(null);
List<Certificate> certificates = new ArrayList<Certificate>();
for (Object obj : certificatesCollection) {
if (obj instanceof X509CertificateHolder) {
X509CertificateHolder holder = (X509CertificateHolder) obj;
byte[] encoded = holder.getEncoded();