Example usage for java.net InetAddress equals

Introduction

In this page you can find the example usage for java.net InetAddress equals.

Prototype

public boolean equals(Object obj) 

Source Link

Document

Compares this object against the specified object.

Usage

From source file:org.opendaylight.controller.switchmanager.Subnet.java

public boolean isSubnetOf(InetAddress ip) {
    if (ip == null)
        return false;
    InetAddress thisPrefix = getPrefixForAddress(this.networkAddress);
    InetAddress otherPrefix = getPrefixForAddress(ip);
    if ((thisPrefix == null) || (otherPrefix == null))
        return false;
    if (thisPrefix.equals(otherPrefix))
        return true;
    else/*from w w  w. ja va2s . c o  m*/
        return false;
}

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From source file:org.opennms.netmgt.config.snmp.AddressSnmpConfigVisitor.java

@Override
public void visitSpecifics(final List<String> specifics) {
    for (final String saddr : specifics) {
        try {/*from  w ww  .j a v  a 2 s .com*/
            final InetAddress addr = InetAddressUtils.addr(saddr);
            if (addr != null && addr.equals(m_address)) {
                //LOG.debug("{} == {}", addr, m_address);
                m_matchedDefinition = m_currentDefinition;
                return;
            }
        } catch (final IllegalArgumentException e) {
            LOG.info("Error while reading SNMP config <specific> tag: {}", saddr, e);
        }
    }
}

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From source file:com.mirth.connect.connectors.tcp.TcpMessageReceiver.java

protected ServerSocket createSocket(URI uri) throws IOException {
    String host = uri.getHost();//  w  w  w .ja  v a 2  s.  c  o m
    int backlog = connector.getBacklog();
    if (host == null || host.length() == 0) {
        host = "localhost";
    }
    InetAddress inetAddress = InetAddress.getByName(host);
    if (inetAddress.equals(InetAddress.getLocalHost()) || inetAddress.isLoopbackAddress()
            || host.trim().equals("localhost")) {
        return new ServerSocket(uri.getPort(), backlog);
    } else {
        return new ServerSocket(uri.getPort(), backlog, inetAddress);
    }
}

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From source file:org.apache.cassandra.service.MigrationManager.java

public void onChange(InetAddress endpoint, ApplicationState state, VersionedValue value) {
    if (state != ApplicationState.SCHEMA || endpoint.equals(FBUtilities.getBroadcastAddress()))
        return;/*from   www . java 2 s  .  c o  m*/

    rectifySchema(UUID.fromString(value.value), endpoint);
}

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From source file:org.apache.cassandra.service.StorageProxy.java

/***
 * /*from  www  . ja  v a  2s. co m*/
 * @param rm 
 * @param hintedEndpoints 
 * @param responseHandler 
 * @param localDataCenter 
 * @param insertLocalMessages
 * @param consistency_level
 * @throws IOException
 */
//write1.0insertLocalhintedEndpointsby Hycz
private static void sendToHintedEndpoints(final RowMutation rm,
        Multimap<InetAddress, InetAddress> hintedEndpoints, IWriteResponseHandler responseHandler,
        String localDataCenter, boolean insertLocalMessages, ConsistencyLevel consistency_level)
        throws IOException {
    // Multimap that holds onto all the messages and addresses meant for a specific datacenter
    Map<String, Multimap<Message, InetAddress>> dcMessages = new HashMap<String, Multimap<Message, InetAddress>>(
            hintedEndpoints.size());
    MessageProducer producer = new CachingMessageProducer(rm);

    for (Map.Entry<InetAddress, Collection<InetAddress>> entry : hintedEndpoints.asMap().entrySet()) {
        InetAddress destination = entry.getKey();
        Collection<InetAddress> targets = entry.getValue();

        String dc = DatabaseDescriptor.getEndpointSnitch().getDatacenter(destination);

        if (targets.size() == 1 && targets.iterator().next().equals(destination)) {
            // 
            // unhinted writes
            if (destination.equals(FBUtilities.getLocalAddress())) {
                if (insertLocalMessages)
                    insertLocal(rm, responseHandler);
            }
            // 
            else {
                // belongs on a different server
                if (logger.isDebugEnabled())
                    logger.debug(
                            "insert writing key " + ByteBufferUtil.bytesToHex(rm.key()) + " to " + destination);

                Multimap<Message, InetAddress> messages = dcMessages.get(dc);
                if (messages == null) {
                    messages = HashMultimap.create();
                    dcMessages.put(dc, messages);
                }

                messages.put(producer.getMessage(Gossiper.instance.getVersion(destination)), destination);
            }
        }
        // hint
        else {
            // hinted messages are unique, so there is no point to adding a hop by forwarding via another node.
            // thus, we use sendRR/sendOneWay directly here.
            Message hintedMessage = rm.getMessage(Gossiper.instance.getVersion(destination));
            for (InetAddress target : targets) {
                if (!target.equals(destination)) {
                    addHintHeader(hintedMessage, target);
                    if (logger.isDebugEnabled())
                        logger.debug("insert writing key " + ByteBufferUtil.bytesToHex(rm.key()) + " to "
                                + destination + " for " + target);
                }
            }
            // non-destination hints are part of the callback and count towards consistency only under CL.ANY
            if (targets.contains(destination) || consistency_level == ConsistencyLevel.ANY)
                MessagingService.instance().sendRR(hintedMessage, destination, responseHandler);
            else
                MessagingService.instance().sendOneWay(hintedMessage, destination);
        }
    }
    // 
    sendMessages(localDataCenter, dcMessages, responseHandler);
}

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From source file:com.cloudera.sqoop.util.TestDirectImportUtils.java

public void testLocalhost() throws UnknownHostException {
    InetAddress localHostAddr = InetAddress.getLocalHost();
    LOG.info("Advertised localhost address: " + localHostAddr);

    InetAddress requestAddr = InetAddress.getByName("localhost");
    LOG.info("Requested localhost address: " + requestAddr);

    assertTrue(/*from w w  w.  j a  v  a 2  s  .c  o m*/
            "Requested addr does not identify as localhost. "
                    + "Check /etc/hosts (see TestDirectImportUtils comments)",
            localHostAddr.equals(requestAddr));

    assertTrue(
            "Couldn't match 'localhost' to localhost; "
                    + "check /etc/hosts (see TestDirectImportUtils comments)",
            DirectImportUtils.isLocalhost("localhost"));
}

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From source file:org.apache.axis.utils.Admin.java

/**
 * host validation logic goes here//  w  w  w . j a va  2s .  c om
 * @param msgContext
 * @throws AxisFault
 */
private void verifyHostAllowed(MessageContext msgContext) throws AxisFault {
    /** For now, though - make sure we can only admin from our own
     * IP, unless the remoteAdmin option is set.
     */
    Handler serviceHandler = msgContext.getService();
    if (serviceHandler != null && !JavaUtils.isTrueExplicitly(serviceHandler.getOption("enableRemoteAdmin"))) {

        String remoteIP = msgContext.getStrProp(Constants.MC_REMOTE_ADDR);
        if (remoteIP != null
                && !(remoteIP.equals(NetworkUtils.LOCALHOST) || remoteIP.equals(NetworkUtils.LOCALHOST_IPV6))) {

            try {
                InetAddress myAddr = InetAddress.getLocalHost();
                InetAddress remoteAddr = InetAddress.getByName(remoteIP);
                if (log.isDebugEnabled()) {
                    log.debug("Comparing remote caller " + remoteAddr + " to " + myAddr);
                }

                if (!myAddr.equals(remoteAddr)) {
                    log.error(Messages.getMessage("noAdminAccess01", remoteAddr.toString()));
                    throw new AxisFault("Server.Unauthorized", Messages.getMessage("noAdminAccess00"), null,
                            null);
                }
            } catch (UnknownHostException e) {
                throw new AxisFault("Server.UnknownHost", Messages.getMessage("unknownHost00"), null, null);
            }
        }
    }
}

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From source file:nl.mindef.c2sc.nbs.olsr.pud.uplink.server.cluster.impl.RelayClusterReceiverImpl.java

@Override
public void run() {
    byte[] receiveBuffer = new byte[UplinkReceiver.BUFFERSIZE];
    DatagramPacket packet = new DatagramPacket(receiveBuffer, receiveBuffer.length);

    while (this.run.get()) {
        try {//www. jav a  2s .co  m
            this.sock.receive(packet);

            InetAddress ip = packet.getAddress();
            int port = packet.getPort();
            if (this.logger.isDebugEnabled()) {
                this.logger.debug("received packet from RelayServer " + ip.getHostAddress() + ":" + port);
            }

            RelayServer me = this.relayServers.getMe();
            if (!(ip.equals(me.getIp()) && (port != this.relayClusterUdpPort))) {
                DatagramPacket msg = RelayClusterMessage.fromWireFormat(packet, this.reportOnce);
                if (msg != null) {
                    RelayServer rs = this.relayServers.getOrAdd(ip, port);
                    boolean packetCausedUpdate = this.packetHandler.processPacket(rs, msg);
                    if (this.relayClusterForwarding && packetCausedUpdate) {
                        if (this.logger.isDebugEnabled()) {
                            this.logger.debug(
                                    "forwarding packet from RelayServer " + ip.getHostAddress() + ":" + port);
                        }
                        this.relayClusterSender.addPacket(rs, msg);
                    }
                } else {
                    this.logger.error("Could not convert RelayClusterMessage from wire format");
                }
            } else {
                if (this.logger.isDebugEnabled()) {
                    this.logger.debug("skipping packet from RelayServer " + ip.getHostAddress() + ":" + port
                            + " since the packet came from me");
                }
            }
        } catch (Exception e) {
            if (!SocketException.class.equals(e.getClass())) {
                e.printStackTrace();
            }
        }
    }

    if (this.sock != null) {
        this.sock.close();
        this.sock = null;
    }
}

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From source file:com.bigdata.dastor.locator.TokenMetadata.java

public void addBootstrapToken(Token token, InetAddress endpoint) {
    assert token != null;
    assert endpoint != null;

    lock.writeLock().lock();//from  www. j  a  v  a  2 s .  c o  m
    try {
        InetAddress oldEndPoint = null;

        oldEndPoint = bootstrapTokens.get(token);
        if (oldEndPoint != null && !oldEndPoint.equals(endpoint))
            throw new RuntimeException("Bootstrap Token collision between " + oldEndPoint + " and " + endpoint
                    + " (token " + token);

        oldEndPoint = tokenToEndPointMap.get(token);
        if (oldEndPoint != null && !oldEndPoint.equals(endpoint))
            throw new RuntimeException("Bootstrap Token collision between " + oldEndPoint + " and " + endpoint
                    + " (token " + token);

        bootstrapTokens.inverse().remove(endpoint);
        bootstrapTokens.put(token, endpoint);
    } finally {
        lock.writeLock().unlock();
    }
}

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From source file:org.apache.cassandra.dht.BootStrapperTest.java

@Test
public void testGuessToken() throws IOException {
    StorageService ss = StorageService.instance;

    generateFakeEndpoints(5);/*  ww  w  . ja va2s. c o m*/

    InetAddress two = InetAddress.getByName("127.0.0.2");
    InetAddress three = InetAddress.getByName("127.0.0.3");
    InetAddress four = InetAddress.getByName("127.0.0.4");
    InetAddress five = InetAddress.getByName("127.0.0.5");

    Map<InetAddress, Double> load = new HashMap<InetAddress, Double>();
    load.put(two, 2.0);
    load.put(three, 3.0);
    load.put(four, 4.0);
    load.put(five, 5.0);

    TokenMetadata tmd = ss.getTokenMetadata();
    InetAddress source = BootStrapper.getBootstrapSource(tmd, load);
    assert five.equals(source) : five + " != " + source;

    InetAddress myEndpoint = InetAddress.getByName("127.0.0.1");
    Range range5 = ss.getPrimaryRangeForEndpoint(five);
    Token fakeToken = StorageService.getPartitioner().midpoint(range5.left, range5.right);
    assert range5.contains(fakeToken);
    ss.onChange(myEndpoint, ApplicationState.STATUS,
            StorageService.instance.valueFactory.bootstrapping(fakeToken));
    tmd = ss.getTokenMetadata();

    InetAddress source4 = BootStrapper.getBootstrapSource(tmd, load);
    assert four.equals(source4) : four + " != " + source4;
}

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