code: @Deprecated
      public void save(XMPPConnection connection) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
          VCardManager.getInstanceFor(connection).saveVCard(this);
      }
docs: Save this vCard for the user connected by 'connection'. XMPPConnection should be authenticated
  and not anonymous.
  
  @param connection the XMPPConnection to use.
  @throws XMPPErrorException thrown if there was an issue setting the VCard in the server.
  @throws NoResponseException if there was no response from the server.
  @throws NotConnectedException
  @throws InterruptedException
  @deprecated use {@link VCardManager#saveVCard(VCard)} instead.