}
public static void testAdditionalData() throws Exception {
UUID dest=UUID.randomUUID();
dest.setAdditionalData("foo".getBytes());
UUID src=UUID.randomUUID();
src.setAdditionalData("foobar".getBytes());
Message msg=new Message(dest, src, "Hello world".getBytes());
PingHeader hdr=new PingHeader(PingHeader.GET_MBRS_REQ, new PingData(src, Util.createView(src, 1, src), false));
msg.putHeader(PING_ID, hdr);
TpHeader udp_hdr=new TpHeader("bla");
msg.putHeader(UDP_ID, udp_hdr);