Example usage for com.google.common.net InternetDomainName parts

Introduction

In this page you can find the example usage for com.google.common.net InternetDomainName parts.

Prototype

ImmutableList parts

To view the source code for com.google.common.net InternetDomainName parts.

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Document

The parts of the domain name, converted to lower case.

Usage

From source file:google.registry.util.DomainNameUtils.java

/** Checks whether "name" is a strict subdomain of "potentialParent". */
public static boolean isUnder(InternetDomainName name, InternetDomainName potentialParent) {
    int numNameParts = name.parts().size();
    int numParentParts = potentialParent.parts().size();
    return numNameParts > numParentParts && name.parts().subList(numNameParts - numParentParts, numNameParts)
            .equals(potentialParent.parts());
}

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From source file:google.registry.model.registry.label.ReservedList.java

/**
 * Returns true if the given label and TLD is reserved for an anchor tenant, and the given
 * auth code matches the one set on the reservation.
 *///from  w  w  w .  ja v  a 2s.co m
public static boolean matchesAnchorTenantReservation(InternetDomainName domainName, String authCode) {
    ReservedListEntry entry = getReservedListEntry(domainName.parts().get(0), domainName.parent().toString());
    return entry != null && entry.reservationType == RESERVED_FOR_ANCHOR_TENANT
            && Objects.equals(entry.getAuthCode(), authCode);
}

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From source file:uk.bl.wa.extract.LinkExtractor.java

public static String extractPublicSuffixFromHost(String host) {
    if (host == null)
        return null;
    // Parse out the public suffix:
    InternetDomainName domainName;
    try {//from www  . jav  a2 s.c o  m
        domainName = InternetDomainName.from(host);
    } catch (Exception e) {
        return null;
    }
    InternetDomainName suffix = null;
    if (host.endsWith(".uk")) {
        ImmutableList<String> parts = domainName.parts();
        if (parts.size() >= 2) {
            suffix = InternetDomainName.from(parts.get(parts.size() - 2) + "." + parts.get(parts.size() - 1));
        }
    } else {
        suffix = domainName.publicSuffix();
    }
    // Return a value:
    if (suffix == null)
        return null;
    return suffix.toString();
}

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From source file:org.sindice.core.analytics.commons.util.URIUtil.java

/**
 * Return the second-level domain name. Returns null if the domain is not valid.
 * This method normalises domain names by removing the leading www sub-domain,
 * if present./*from  ww  w .j  ava  2s  .c  o m*/
 * @param domain
 * @return
 */
public static String getSndDomain(String domain) {
    if (domain == null) {
        return null;
    }
    // Remove www subdomain if it exists
    if (domain.startsWith("www.")) {
        domain = domain.substring(4);
    }
    if (InternetDomainName.isValid(domain)) { // the domain is valid according to the RFC3490
        final InternetDomainName idn = InternetDomainName.from(domain);
        if (idn.hasPublicSuffix()) { // the domain has a public suffix
            if (idn.isUnderPublicSuffix()) {
                return idn.topPrivateDomain().name();
            } else if (idn.hasParent()) {
                final List<String> parts = idn.parts();
                return parts.get(parts.size() - 2).concat(".").concat(parts.get(parts.size() - 1));
            }
        }
    }
    return null;
}

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From source file:google.registry.flows.host.HostFlowUtils.java

/** Return the {@link DomainResource} this host is subordinate to, or null for external hosts. */
static DomainResource lookupSuperordinateDomain(InternetDomainName hostName, DateTime now) throws EppException {
    Optional<InternetDomainName> tld = findTldForName(hostName);
    if (!tld.isPresent()) {
        // This is an host on a TLD we don't run, therefore obviously external, so we are done.
        return null;
    }//from   w  w  w . j a v a  2  s .co  m
    // This is a subordinate host
    String domainName = Joiner.on('.')
            .join(Iterables.skip(hostName.parts(), hostName.parts().size() - (tld.get().parts().size() + 1)));
    DomainResource superordinateDomain = loadByForeignKey(DomainResource.class, domainName, now);
    if (superordinateDomain == null || !isActive(superordinateDomain, now)) {
        throw new SuperordinateDomainDoesNotExistException(domainName);
    }
    return superordinateDomain;
}

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From source file:uk.bl.wa.extract.LinkExtractor.java

/**
 * Attempt to parse out the private domain. Fall back on host if things go
 * awry./*from   w w  w  .j  a  v  a2s.  c o  m*/
 * 
 * @param host
 * @return
 */
public static String extractPrivateSuffixFromHost(String host) {
    if (host == null)
        return null;
    // Parse out the public suffix:
    InternetDomainName domainName;
    try {
        domainName = InternetDomainName.from(host);
    } catch (Exception e) {
        return host;
    }
    InternetDomainName suffix = null;
    // It appears the IDN class does not know about the various UK
    // second-level domains.
    // If it's a UK host, override the result by assuming three levels:
    if (host.endsWith(".uk")) {
        ImmutableList<String> parts = domainName.parts();
        if (parts.size() >= 3) {
            suffix = InternetDomainName.from(parts.get(parts.size() - 3) + "." + parts.get(parts.size() - 2)
                    + "." + parts.get(parts.size() - 1));
        }
    } else {
        if (domainName.isTopPrivateDomain() || domainName.isUnderPublicSuffix()) {
            suffix = domainName.topPrivateDomain();
        } else {
            suffix = domainName;
        }
    }

    // If it all failed for some reason, fall back on the host value:
    if (suffix == null)
        suffix = domainName;

    return suffix.toString();
}

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From source file:org.jclouds.openstack.keystone.v1_1.functions.RegionFirstPartOfDNSNameOrProvider.java

@Override
public String apply(Endpoint input) {
    if (input.getRegion() != null)
        return input.getRegion();
    String host = input.getPublicURL().getHost();
    if (InternetDomainName.isValid(host)) {
        InternetDomainName domain = InternetDomainName.from(host);
        return domain.parts().get(0);
    }/*from ww w  . j av a  2s .c o m*/
    return provider;
}

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From source file:org.apache.hadoop.hive.ql.udf.UDFMainDomain.java

public Text evaluate(Text s) {
    if (s == null) {
        return result;
    }/*  w  ww  .j a  v a 2 s  .com*/
    String strMainDomain = s.toString();
    try {
        InternetDomainName domainname = InternetDomainName.from(strMainDomain).topPrivateDomain();
        strMainDomain = Joiner.on(".").skipNulls().join(domainname.parts());
    } catch (Exception e) {
        strMainDomain = s.toString();
    }
    result.set(strMainDomain);
    return result;
}

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From source file:foo.domaintest.action.RequestModule.java

/** Provides the top level domain name from the request URL. */
@Provides//from  w ww  . jav  a2s. co  m
@RequestData("tld")
String provideTld(@RequestData("domainName") InternetDomainName domainName) {
    return getLast(domainName.parts());
}

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From source file:com.linkedin.pinot.common.response.ServerInstance.java

/**
 * As per <a href="https://tools.ietf.org/html/rfc952">RFC-952</a> domain names should begin with a letter.
 * That said, <a href="https://tools.ietf.org/html/rfc1123#page-13">RFC-1123</a> updated it say that it may also begin
 * with a digit. Indeed, <a href="http://9292.nl/">this</a> is a valid domain name. Only the top-level domain (i.e. the
 * last portion) has to be non-numeric. More clarification on this matter is in
 * <a href="https://tools.ietf.org/html/rfc3696#section-2">RFC-3696</a>
 *
 * A potentially faster solution is//from   w  w w  .  j a v a 2 s.  c om
 *
 * if (first char is a digit) {
 *   it is probably ipv4;
 *   return name;
 * } else {
 *   it could be ipv6 (in which case no dots), or a hostname
 *   return substring before the first dot.
 * }
 *
 * It will fail if there are host names starting with a digit, but will work right otherwise.
 */
private String makeShortHostName(final String name) {
    try {
        InternetDomainName domainName = InternetDomainName.from(name);
        return domainName.parts().get(0);
    } catch (Exception e) {
        return name;
    }
}

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