if ( name.hexCode == 0x1d && svr == null ) {
            svr = this.baddr; // bit of a hack but saves a lookup
        }
        name.srcHashCode = svr != null ? svr.hashCode() : 0;
        addr = getCachedAddress(name);

        if ( addr == null ) {
            /*
             * This is almost exactly like InetAddress.java. See the
             * comments there for a description of how the LOOKUP_TABLE prevents

                } else {
                    entry.address = addrs[i];
                    entry.expiration = expiration;
                }
            }
        }
    }
    static NbtAddress getCachedAddress( Name hostName ) {
        if( CACHE_POLICY == 0 ) {
            return null;
        }
        synchronized( ADDRESS_CACHE ) {
            CacheEntry entry = (CacheEntry)ADDRESS_CACHE.get( hostName );