本文整理了Java中com.yahoo.net.HostName.getLocalhost()方法的一些代码示例，展示了HostName.getLocalhost()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。HostName.getLocalhost()方法的具体详情如下：
包路径：com.yahoo.net.HostName
类名称：HostName
方法名：getLocalhost

HostName.getLocalhost介绍

[英]Return a public and fully qualified hostname for localhost that resolves to an IP address on a network interface.
[中]返回解析为网络接口上IP地址的localhost的公共和完全限定的主机名。

代码示例

代码示例来源：origin: com.yahoo.vespa/jdisc_core

static String getHostname() {
    return HostName.getLocalhost();
  }
}

代码示例来源：origin: com.yahoo.vespa/messagebus

/**
 * The default constructor requires a configuration identifier that it will use to subscribe to this message bus'
 * identity. This identity is necessary so that the network layer is able to identify self for registration with
 * Slobrok.
 *
 * @param configId The config identifier for the application.
 */
public Identity(String configId) {
  hostname = HostName.getLocalhost(); // ... but fallback to hostname if we get an IPv6 address
  servicePrefix = configId;
}

代码示例来源：origin: com.yahoo.vespa/standalone-container

public String fileSourceHost() {
  return HostName.getLocalhost();
}

代码示例来源：origin: com.yahoo.vespa/zkfacade

private boolean isLocalHost(String remoteHost) {
  if (remoteHost.equals("localhost")) return true;
  if (remoteHost.equals("localhost.localdomain")) return true;
  if (remoteHost.equals(HostName.getLocalhost())) return true;
  return false;
}

代码示例来源：origin: com.yahoo.vespa/container-search

/**
 * Returns false if this host is local.
 */
boolean isRemote(String host) throws UnknownHostException {
  return (InetAddress.getByName(host).isLoopbackAddress())
      ? false
      : !host.equals(HostName.getLocalhost());
}

代码示例来源：origin: com.yahoo.vespa/vespaclient-container-plugin

ClientFeederV3(
    ReferencedResource<SharedSourceSession> sourceSession,
    FeedReaderFactory feedReaderFactory,
    DocumentTypeManager docTypeManager,
    String clientId,
    Metric metric,
    ReplyHandler feedReplyHandler,
    AtomicInteger threadsAvailableForFeeding) {
  this.sourceSession = sourceSession;
  this.clientId = clientId;
  this.feedReplyHandler = feedReplyHandler;
  this.metric = metric;
  this.threadsAvailableForFeeding = threadsAvailableForFeeding;
  this.streamReaderV3 = new StreamReaderV3(feedReaderFactory, docTypeManager);
  this.hostName = HostName.getLocalhost();
}

代码示例来源：origin: com.yahoo.vespa/node-repository

@Inject
public AuthorizationFilter(Zone zone, NodeRepository nodeRepository, NodeRepositoryConfig nodeRepositoryConfig) {
  this(
      new Authorizer(
          zone.system(),
          nodeRepository,
          Stream.concat(
              Stream.of(HostName.getLocalhost()),
              Stream.of(nodeRepositoryConfig.hostnameWhitelist().split(","))
          ).filter(hostname -> !hostname.isEmpty()).collect(Collectors.toSet())),
      AuthorizationFilter::logAndReject
  );
}

代码示例来源：origin: com.yahoo.vespa/config-model

private ConfigServer[] getConfigServers() {
  return Optional.of(options.allConfigServers())
      .filter(configServers -> configServers.length > 0)
      .orElseGet(() -> new ConfigServer[]{new ConfigServer(HostName.getLocalhost(), Optional.empty())});
}

代码示例来源：origin: com.yahoo.vespa/zkfacade

static String createConnectionSpecForLocalhost(ConfigserverConfig config) {
  String thisServer = HostName.getLocalhost();
  for (int i = 0; i < config.zookeeperserver().size(); i++) {
    ConfigserverConfig.Zookeeperserver server = config.zookeeperserver(i);
    if (thisServer.equals(server.hostname())) {
      return String.format("%s:%d", server.hostname(), server.port());
    }
  }
  throw new IllegalArgumentException("Unable to create connect string to localhost: " +
      "There is no localhost server specified in config: " + config);
}

代码示例来源：origin: com.yahoo.vespa/config-model

/**
 * Builds host system from a hosts.xml file
 *
 * @param hostsFile a reader for host from application package
 * @return the HostSystem for this application package
 */
public static Hosts readFrom(Reader hostsFile) {
  List<Host> hosts = new ArrayList<>();
  Document doc;
  try {
    doc = XmlHelper.getDocumentBuilder().parse(new InputSource(hostsFile));
  } catch (SAXException | IOException e) {
    throw new IllegalArgumentException(e);
  }
  for (Element hostE : XML.getChildren(doc.getDocumentElement(), "host")) {
    String name = hostE.getAttribute("name");
    if (name.equals("")) {
      throw new RuntimeException("Missing 'name' attribute for host.");
    }
    if ("localhost".equals(name)) {
      name = HostName.getLocalhost();
    }
    List<String> hostAliases = VespaDomBuilder.getHostAliases(hostE.getChildNodes());
    if (hostAliases.isEmpty()) {
      throw new IllegalArgumentException("No host aliases defined for host '" + name + "'");
    }
    hosts.add(new Host(name, hostAliases));
  }
  return new Hosts(hosts);
}

代码示例来源：origin: com.yahoo.vespa/container-search

this.nodesByHost = nodesByHostBuilder.build();
this.directDispatchTarget = findDirectDispatchTarget(HostName.getLocalhost(), size, containerClusterSize,
                           nodesByHost, groups);

代码示例来源：origin: com.yahoo.vespa/container-search

private static ImmutableList<Node> toNodes(DispatchConfig dispatchConfig) {
  ImmutableList.Builder<Node> nodesBuilder = new ImmutableList.Builder<>();
  Predicate<DispatchConfig.Node> filter;
  if (dispatchConfig.useLocalNode()) {
    final String hostName = HostName.getLocalhost();
    filter = node -> node.host().equals(hostName);
  } else {
    filter = node -> true;
  }
  for (DispatchConfig.Node node : dispatchConfig.node()) {
    if (filter.test(node)) {
      nodesBuilder.add(new Node(node.key(), node.host(), node.fs4port(), node.group()));
    }
  }
  return nodesBuilder.build();
}

代码示例来源：origin: com.yahoo.vespa/node-repository

public Maintainer(NodeRepository nodeRepository, Duration interval, JobControl jobControl) {
  this.nodeRepository = nodeRepository;
  this.interval = interval;
  this.jobControl = jobControl;
  HostName hostname = HostName.from(com.yahoo.net.HostName.getLocalhost());
  long delay = staggeredDelay(nodeRepository.database().cluster(), hostname, nodeRepository.clock().instant(), interval);
  service = new ScheduledThreadPoolExecutor(1);
  service.scheduleAtFixedRate(this, delay, interval.toMillis(), TimeUnit.MILLISECONDS);
  jobControl.started(name());
}

代码示例来源：origin: com.yahoo.vespa/config-model

@Override
public void getConfig(ZookeeperServerConfig.Builder builder) {
  ConfigServer[] configServers = getConfigServers();
  int[] zookeeperIds = getConfigServerZookeeperIds();
  if (configServers.length != zookeeperIds.length) {
    throw new IllegalArgumentException(String.format("Number of provided config server hosts (%d) must be the " +
        "same as number of provided config server zookeeper ids (%d)",
        configServers.length, zookeeperIds.length));
  }
  String myhostname = HostName.getLocalhost();
  for (int i = 0; i < configServers.length; i++) {
    if (zookeeperIds[i] < 0) {
      throw new IllegalArgumentException(String.format("Zookeeper ids cannot be negative, was %d for %s",
          zookeeperIds[i], configServers[i].hostName));
    }
    if (configServers[i].hostName.equals(myhostname)) {
      builder.myid(zookeeperIds[i]);
    }
    builder.server(getZkServer(configServers[i], zookeeperIds[i]));
  }
  if (options.zookeeperClientPort().isPresent()) {
    builder.clientPort(options.zookeeperClientPort().get());
  }
}

代码示例来源：origin: com.yahoo.vespa/config-model

public SingleNodeProvisioner() {
  host = new Host(HostName.getLocalhost());
  this.hostSpec = new HostSpec(host.hostname(), host.aliases());
}

代码示例来源：origin: com.yahoo.vespa/config-model

builder.serverId(HostName.getLocalhost());
if (!containerCluster.getHttp().getHttpServer().getConnectorFactories().isEmpty()) {
  builder.httpport(containerCluster.getHttp().getHttpServer().getConnectorFactories().get(0).getListenPort());

代码示例来源：origin: com.yahoo.vespa/container-disc

/**
 * The container has no rpc methods, but we still need an RPC sever
 * to register in Slobrok to enable orchestration
 */
private Register registerInSlobrok(SlobroksConfig slobrokConfig, QrConfig qrConfig) {
  if ( ! qrConfig.rpc().enabled()) return null;
  // 1. Set up RPC server
  supervisor = new Supervisor(new Transport());
  Spec listenSpec = new Spec(qrConfig.rpc().port());
  try {
    acceptor = supervisor.listen(listenSpec);
  }
  catch (ListenFailedException e) {
    throw new RuntimeException("Could not create rpc server listening on " + listenSpec, e);
  }
  // 2. Register it in slobrok
  SlobrokList slobrokList = new SlobrokList();
  slobrokList.setup(slobrokConfig.slobrok().stream().map(SlobroksConfig.Slobrok::connectionspec).toArray(String[]::new));
  Spec mySpec = new Spec(HostName.getLocalhost(), acceptor.port());
  slobrokRegistrator = new Register(supervisor, slobrokList, mySpec);
  slobrokRegistrator.registerName(qrConfig.rpc().slobrokId());
  log.log(LogLevel.INFO, "Registered name '" + qrConfig.rpc().slobrokId() +
              "' at " + mySpec + " with: " + slobrokList);
  return slobrokRegistrator;
}