Example usage for com.google.common.net InetAddresses coerceToInteger

Introduction

In this page you can find the example usage for com.google.common.net InetAddresses coerceToInteger.

Prototype

public static int coerceToInteger(InetAddress ip) 

Source Link

Document

Returns an integer representing an IPv4 address regardless of whether the supplied argument is an IPv4 address or not.

Usage

From source file:org.opendaylight.genius.resourcemanager.ResourceManagerUtils.java

protected static String getLocalPoolName(String poolName) {
    if (localHostAddress == null) {
        try {// w w  w .j  av a 2s  .  co  m
            localHostAddress = InetAddresses.coerceToInteger(InetAddress.getLocalHost());
        } catch (UnknownHostException e) {
            LOG.error("Cannot build the local pool name: ", e);
        }
    }
    return poolName + "." + localHostAddress;
}

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From source file:io.airlift.http.server.Inet4Network.java

public Inet4Address getEndingAddress() {
    int start = InetAddresses.coerceToInteger(address);
    int length = (bits == 0) ? 0 : (1 << (32 - bits));
    int end = start + length - 1;
    return InetAddresses.fromInteger(end);
}

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From source file:org.opendaylight.groupbasedpolicy.renderer.ofoverlay.sfcutils.SfcNshHeader.java

public static Long convertIpAddressToLong(Ipv4Address ipv4Address) {
    return (InetAddresses.coerceToInteger(InetAddresses.forString(ipv4Address.getValue()))) & 0xFFFFFFFFL;
}

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From source file:com.smoketurner.dropwizard.zipkin.AbstractZipkinFactory.java

private static int toInt(final String ip) {
    return InetAddresses.coerceToInteger(InetAddresses.forString(ip));
}

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From source file:org.opendaylight.faas.fabric.utils.IpAddressUtils.java

public static long getDefaultMask(String ipv4Address) {
    long ipLong = (InetAddresses.coerceToInteger(InetAddresses.forString(ipv4Address))) & 0xFFFFFFFFL;
    if (ipLong < 2147483647L) { // 0.0.0.0 - 127.255.255.255
        return 8;
    }/*from w  w  w .  j  av a 2s.co  m*/
    if (ipLong < 3221225471L) { // 128.0.0.0 - 191.255.255.255
        return 16;
    }
    if (ipLong < 3758096383L) { // 192.0.0.0 - 223.255.255.255
        return 24;
    }
    return 32;// other
}

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From source file:io.airlift.http.server.Inet4Network.java

public static Inet4Network fromAddress(Inet4Address address, int bits) {
    if ((bits < 0) || (bits > 32)) {
        throw new IllegalArgumentException("invalid prefix size: " + bits);
    }//from w  w  w  .  j a  v a 2  s .  co  m

    int mask = (bits == 0) ? 0 : (-1 << (32 - bits));
    int ip = InetAddresses.coerceToInteger(address);
    if ((ip & mask) != ip) {
        throw new IllegalArgumentException("invalid prefix for prefix size: " + bits);
    }

    return new Inet4Network(address, bits);
}

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From source file:org.squiddev.cctweaks.lua.lib.socket.AddressMatcher.java

public AddressMatcher(String[] matches) {
    boolean active = false;
    for (String host : matches) {
        try {/* ww  w  . j a va  2 s.  com*/
            Matcher matcher = cidrPattern.matcher(host);
            if (matcher.matches()) {
                String address = matcher.group(1), prefix = matcher.group(2);

                int addr = InetAddresses.coerceToInteger(InetAddresses.forString(address));
                int mask = 0xFFFFFFFF << (32 - Integer.parseInt(prefix));
                int min = addr & mask;
                int max = addr | ~mask;

                active = true;
                ranges.add(new HostRange(min, max));
            } else {
                active = true;
                hosts.add(host);
                addresses.add(InetAddress.getByName(host));
            }
        } catch (Exception e) {
            Logger.error("Error adding " + host + " to blacklist/whitelist", e);
        }
    }

    this.active = active;
}

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From source file:io.airlift.http.server.Inet4Network.java

public static Inet4Network truncatedFromAddress(Inet4Address address, int bits) {
    int mask = (bits == 0) ? 0 : (-1 << (32 - bits));
    int ip = InetAddresses.coerceToInteger(address);
    return fromAddress(InetAddresses.fromInteger(ip & mask), bits);
}

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From source file:org.opendaylight.genius.mdsalutil.actions.ActionLoadIpToSpa.java

@Override
public Action buildAction(int newActionKey) {
    return new ActionBuilder()
            .setAction(//from   w ww.ja  va 2  s.co m
                    new NxActionRegLoadNodesNodeTableFlowApplyActionsCaseBuilder()
                            .setNxRegLoad(new NxRegLoadBuilder()
                                    .setDst(new DstBuilder()
                                            .setDstChoice(
                                                    new DstOfArpSpaCaseBuilder().setOfArpSpa(true).build())
                                            .setStart(0).setEnd(31).build())
                                    .setValue(BigInteger.valueOf(
                                            InetAddresses.coerceToInteger(InetAddresses.forString(address))
                                                    & 0xffffffffL))
                                    .build())
                            .build())
            .setKey(new ActionKey(newActionKey)).build();
}

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From source file:io.airlift.http.server.Inet4Network.java

static long addressToLong(Inet4Address address) {
    return InetAddresses.coerceToInteger(address) & 0xffffffffL;
}

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