private void initialize(ContentInfo contentInfo) {
this.contentInfo = contentInfo;
if (CMSObjectIdentifiers.timestampedData.equals(contentInfo.getContentType())) {
this.timeStampedData = TimeStampedData.getInstance(contentInfo.getContent());
} else {
throw new IllegalArgumentException(
"Malformed content - type must be " + CMSObjectIdentifiers.timestampedData.getId());
}
util = new TimeStampDataUtil(this.timeStampedData);
}
public CMSTimeStampedData(InputStream in) throws IOException {
try {
initialize(ContentInfo.getInstance(new ASN1InputStream(in).readObject()));
} catch (ClassCastException e) {
throw new IOException("Malformed content: " + e);
} catch (IllegalArgumentException e) {
throw new IOException("Malformed content: " + e);
}
}
public byte[] getEncoded() throws IOException {
return contentInfo.getEncoded();
}