while (sem.count > 0 && q1x.ans == null && q20.ans == null) {
                    sem.wait();
                }
            }
        } catch (final InterruptedException ie) {
            throw new UnknownHostException(name);
        }
        if (q1x.ans != null) {
            return q1x.ans;
        }
        if (q20.ans != null) {
            return q20.ans;
        }
        throw q1x.uhe;
    }

                case RESOLVER_LMHOSTS:
                    final NbtAddress ans = this.lmhosts.getByName(name, this.transportContext);
                    if (ans != null) {
                        ans.hostName.srcHashCode = 0; // just has to be different
                                                      // from other methods
                        return ans;
                    }
                    break;

                case RESOLVER_LMHOSTS:
                    final NbtAddress ans = Lmhosts.getByName(name);
                    if (ans != null) {
                        ans.hostName.srcHashCode = 0; // just has to be different
                                                      // from other methods
                        return ans;
                    }
                    break;
                case RESOLVER_WINS: