public final void addServer(final String server, final int port, int weight) throws IOException {
    if (weight <= 0) {
      throw new IllegalArgumentException("weight<=0");
    }
    this.checkServerPort(server, port);
    this.connect(new InetSocketAddressWrapper(this.newSocketAddress(server, port),
        this.serverOrderCount.incrementAndGet(), weight, null));
  }
public final void addServer ( final String server , final int port , int weight ) throws IOException { if ( weight <= 0 ) { throw new IllegalArgumentException ( "weight<=0" ) ; } this . checkServerPort ( server , port ) ; this . connect ( new InetSocketAddressWrapper ( this . newSocketAddress ( server , port ) , this . serverOrderCount . incrementAndGet ( ) , weight , null ) ) ; }
add a memcached server to MemcachedClient

@param server
@param port
@param weight
@throws IOException