Example usage for com.google.common.net HostAndPort fromString

Introduction

In this page you can find the example usage for com.google.common.net HostAndPort fromString.

Prototype

public static HostAndPort fromString(String hostPortString)

Source Link

Document

Split a freeform string into a host and port, without strict validation.

Usage

From source file:com.facebook.nifty.client.HttpClientConnector.java

public HttpClientConnector(String hostNameAndPort, String servicePath) throws URISyntaxException {
    super(new InetSocketAddress(HostAndPort.fromString(hostNameAndPort).getHostText(),
            HostAndPort.fromString(hostNameAndPort).getPort()));

    this.endpointUri = new URI("http", hostNameAndPort, servicePath, null);
}

From source file:org.apache.beam.runners.dataflow.worker.fn.SocketAddressFactory.java

/** Parse a {@link SocketAddress} from the given string. */
public static SocketAddress createFrom(String value) {
    if (value.startsWith(UNIX_DOMAIN_SOCKET_PREFIX)) {
        // Unix Domain Socket address.
        // Create the underlying file for the Unix Domain Socket.
        String filePath = value.substring(UNIX_DOMAIN_SOCKET_PREFIX.length());
        File file = new File(filePath);
        if (!file.isAbsolute()) {
            throw new IllegalArgumentException("File path must be absolute: " + filePath);
        }/* ww  w.j  a va  2  s . c o m*/
        try {
            if (file.createNewFile()) {
                // If this application created the file, delete it when the application exits.
                file.deleteOnExit();
            }
        } catch (IOException ex) {
            throw new RuntimeException(ex);
        }
        // Create the SocketAddress referencing the file.
        return new DomainSocketAddress(file);
    } else {
        // Standard TCP/IP address.
        HostAndPort hostAndPort = HostAndPort.fromString(value);
        checkArgument(hostAndPort.hasPort(),
                "Address must be a unix:// path or be in the form host:port. Got: %s", value);
        return new InetSocketAddress(hostAndPort.getHost(), hostAndPort.getPort());
    }
}

From source file:com.spotify.helios.servicescommon.DockerHost.java

private DockerHost(final String endpoint) {
    final String stripped = endpoint.replaceAll(".*://", "");
    final HostAndPort hostAndPort = HostAndPort.fromString(stripped);
    final String hostText = hostAndPort.getHostText();
    this.port = hostAndPort.getPortOrDefault(defaultPort());
    this.address = Strings.isNullOrEmpty(hostText) ? DEFAULT_HOST : hostText;
    this.host = address + ":" + port;
    this.uri = URI.create("http://" + address + ":" + port);
}

From source file:com.github.jcustenborder.kafka.connect.utils.config.validators.ValidHostAndPort.java

void validate(final String setting, final String input) {
    HostAndPort hostAndPort = HostAndPort.fromString(input);
    if (this.requireBracketsForIPv6) {
        hostAndPort = hostAndPort.requireBracketsForIPv6();
    }/*from   w w  w. j  av a  2s.  c om*/
    if (null != this.defaultPort) {
        hostAndPort.withDefaultPort(this.defaultPort);
    }

    if (Strings.isNullOrEmpty(hostAndPort.getHostText())) {
        throw new ConfigException(String.format("'%s'(%s) host cannot be blank or null.", setting, input));
    }

    if (this.portRequired && !hostAndPort.hasPort()) {
        throw new ConfigException(String.format("'%s'(%s) must specify a port.", setting, input));
    }

}

From source file:org.apache.accumulo.core.client.impl.MasterClient.java

public static MasterClientService.Client getConnection(ClientContext context) {
    checkArgument(context != null, "context is null");

    List<String> locations = context.getInstance().getMasterLocations();

    if (locations.size() == 0) {
        log.debug("No masters...");
        return null;
    }/*from  w w  w .  ja v a 2s  .c o  m*/

    HostAndPort master = HostAndPort.fromString(locations.get(0));
    if (0 == master.getPort())
        return null;

    try {
        // Master requests can take a long time: don't ever time out
        MasterClientService.Client client = ThriftUtil
                .getClientNoTimeout(new MasterClientService.Client.Factory(), master, context);
        return client;
    } catch (TTransportException tte) {
        Throwable cause = tte.getCause();
        if (null != cause && cause instanceof UnknownHostException) {
            // do not expect to recover from this
            throw new RuntimeException(tte);
        }
        log.debug("Failed to connect to master=" + master + ", will retry... ", tte);
        return null;
    }
}

From source file:io.prestosql.plugin.thrift.location.ExtendedSimpleAddressSelector.java

@Override
public Optional<SimpleAddress> selectAddress(Optional<String> context, Set<SimpleAddress> attempted) {
    if (!context.isPresent()) {
        return delegate.selectAddress(context, attempted);
    }//from w w w .  j  av a2 s .c o  m

    List<String> list = Splitter.on(',').splitToList(context.get());
    String value = list.get(ThreadLocalRandom.current().nextInt(list.size()));
    HostAndPort address = HostAndPort.fromString(value);
    return Optional.of(new SimpleAddress(address));
}

From source file:org.apache.slider.core.zk.ZookeeperUtils.java

/**
 * Split a quorum list into a list of hostnames and ports
 * @param hostPortQuorumList split to a list of hosts and ports
 * @return a list of values/*from  w ww  .  j a va2 s  . c om*/
 */
public static List<HostAndPort> splitToHostsAndPorts(String hostPortQuorumList) {
    // split an address hot
    String[] strings = StringUtils.getStrings(hostPortQuorumList);
    int len = 0;
    if (strings != null) {
        len = strings.length;
    }
    List<HostAndPort> list = new ArrayList<HostAndPort>(len);
    if (strings != null) {
        for (String s : strings) {
            list.add(HostAndPort.fromString(s.trim()).withDefaultPort(DEFAULT_PORT));
        }
    }
    return list;
}

From source file:com.spotify.helios.testing.DockerHost.java

private DockerHost(final String endpoint, final String dockerCertPath) {
    if (endpoint.startsWith("unix://")) {
        this.port = 0;
        this.address = DEFAULT_HOST;
        this.host = endpoint;
        this.uri = URI.create(endpoint);
        this.bindURI = URI.create(endpoint);
    } else {/*from  w  ww. j  av a  2 s .  c om*/
        final String stripped = endpoint.replaceAll(".*://", "");
        final HostAndPort hostAndPort = HostAndPort.fromString(stripped);
        final String hostText = hostAndPort.getHostText();
        final String scheme = isNullOrEmpty(dockerCertPath) ? "http" : "https";

        this.port = hostAndPort.getPortOrDefault(defaultPort());
        this.address = isNullOrEmpty(hostText) ? DEFAULT_HOST : hostText;
        this.host = address + ":" + port;
        this.uri = URI.create(scheme + "://" + address + ":" + port);
        this.bindURI = URI.create("tcp://" + address + ":" + port);
    }

    this.dockerCertPath = dockerCertPath;
}

From source file:ezbake.security.service.admins.AdminSyncer.java

public void sendUpdates(Set<String> admins) throws Exception {
    logger.info("{} preparing to send updated list of EzAdmins to other instances",
            AdminSyncer.class.getSimpleName());

    List<String> instances = discovery.getEndpoints(ezsecurityConstants.SERVICE_NAME);
    if (instances.isEmpty()) {
        logger.info("Not sending EzAdmin updates. No other instances found");
    }//from  ww w .ja v  a2 s  .  c om

    for (String instance : instances) {
        HostAndPort hp = HostAndPort.fromString(instance);

        EzSecurity.Client client = null;
        try {

            client = ThriftUtils.getClient(EzSecurity.Client.class, hp, properties);
            logger.info("Sending update to {}", hp);
            client.updateEzAdmins(admins);

        } catch (Exception e) {
            logger.warn("Unable to send admins update to peer: {}", hp);
        } finally {
            if (client != null) {
                client.getInputProtocol().getTransport().close();
                client.getOutputProtocol().getTransport().close();
            }
        }
    }
}

From source file:com.streamsets.pipeline.lib.kafka.BaseKafkaValidationUtil.java

@Override
public List<HostAndPort> validateKafkaBrokerConnectionString(List<Stage.ConfigIssue> issues,
        String connectionString, String configGroupName, String configName, Stage.Context context) {
    List<HostAndPort> kafkaBrokers = new ArrayList<>();
    if (connectionString == null || connectionString.isEmpty()) {
        issues.add(context.createConfigIssue(configGroupName, configName, KafkaErrors.KAFKA_06, configName));
    } else {/* w ww.j  av  a  2 s . c  om*/
        String[] brokers = connectionString.split(",");
        for (String broker : brokers) {
            try {
                HostAndPort hostAndPort = HostAndPort.fromString(broker);
                if (!hostAndPort.hasPort() || hostAndPort.getPort() < 0) {
                    issues.add(context.createConfigIssue(configGroupName, configName, KafkaErrors.KAFKA_07,
                            connectionString));
                } else {
                    kafkaBrokers.add(hostAndPort);
                }
            } catch (IllegalArgumentException e) {
                issues.add(context.createConfigIssue(configGroupName, configName, KafkaErrors.KAFKA_07,
                        connectionString));
            }
        }
    }
    return kafkaBrokers;
}