DataProducer[] data = new DataProducer[] {
new DataProducerArchive(archive1, null, null, null),
new DataProducerArchive(archive2, null, null, null),
new DataProducerArchive(archive3, null, null, null),
new DataProducerDirectory(directory, null, new String[] { "**/.svn/**" }, null),
new DataProducerLink("/link/path-element.ext", "/link/target-element.ext", true, null, null, null)
};
int digest = PGPUtil.SHA1;
PGPSigner signer = new PGPSigner(ring, "2E074D8F", "test");