/**
* If the socket is already bound this returns the local SocketAddress, otherwise null
*
* @since 1.4
*/
public SocketAddress getLocalSocketAddress() {
InetAddress addr = getLocalAddress();
if (addr == null) return null;
return new InetSocketAddress(addr, impl.getLocalPort());
}
/**
* Returns the local port number to which this socket is bound. If this socket is not connected,
* then -1 is returned.
*
* @return The local port
*/
public int getLocalPort() {
if (impl != null) return impl.getLocalPort();
return -1;
}
