/**
* Returns a Connection object with the specified properties and a network and address type of
* "IN" and "IP4" respectively.
*
* @param addr connection address
* @param ttl time to live (TTL) for multicast addresses
* @param numAddrs number of addresses used by the connection
* @return Connection
*/
public Connection createConnection(String addr, int ttl, int numAddrs) throws SdpException {
ConnectionField connectionImpl = new ConnectionField();
connectionImpl.setAddress(addr);
return connectionImpl;
}
/**
* Returns a Connection object with the specified properties and no TTL and a default number of
* addresses (1).
*
* @param netType network type, eg "IN" for "Internet"
* @param addrType address type, eg "IP4" for IPv4 type addresses
* @param addr connection address
* @throws SdpException if the parameters are null
* @return Connection
*/
public Connection createConnection(String netType, String addrType, String addr)
throws SdpException {
ConnectionField connectionImpl = new ConnectionField();
connectionImpl.setNetworkType(netType);
connectionImpl.setAddressType(addrType);
connectionImpl.setAddress(addr);
return connectionImpl;
}