Lines Matching refs:null
53 protected DatagramSocket dss = null;
54 protected InetAddress castAddr = null;
55 protected InetAddress interfac = null;
59 static private byte[] outbuf = null;
61 static protected SLPConfig config = null; // Config object.
74 if (daadv.get(interfac) != null) {
81 if (config == null) {
117 if (config == null) {
133 if (config == null) {
171 // If the socket is null, then there is no listener. Open a
175 if (dss == null) {