Module org.elasticsearch.web

Package org.elasticsearch.web

Class RegisteredDomain

java.lang.Object

org.elasticsearch.web.RegisteredDomain

public class RegisteredDomain
extends Object

Utility class for parsing fully qualified domain names (FQDNs) into their constituent parts: domain, registered domain, top-level domain (eTLD), and subdomain.

This class uses the public suffix list to accurately determine domain boundaries. For example, given "www.example.co.uk":

• domain: www.example.co.uk
• registered_domain: example.co.uk
• top_level_domain: co.uk
• subdomain: www

See Also:

• Public Suffix List
• eTLD (effective Top-Level Domain)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	RegisteredDomain.DomainInfo
static interface	RegisteredDomain.RegisteredDomainInfoCollector	A collector for registered domain information.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DOMAIN
static final String	eTLD
static final String	REGISTERED_DOMAIN
static final SequencedMap<String,Class<?>>	REGISTERED_DOMAIN_INFO_FIELDS
static final String	SUBDOMAIN

Constructor Summary

Constructors

Constructor	Description
RegisteredDomain()

Method Summary

Modifier and Type	Method	Description
static SequencedMap<String,Class<?>>	getRegisteredDomainInfoFields()
static RegisteredDomain.DomainInfo	parseRegisteredDomainInfo(String fqdn)
static boolean	parseRegisteredDomainInfo(String fqdn, RegisteredDomain.RegisteredDomainInfoCollector collector)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DOMAIN

public static final String DOMAIN

See Also:

• Constant Field Values

REGISTERED_DOMAIN

public static final String REGISTERED_DOMAIN

See Also:

• Constant Field Values

eTLD

public static final String eTLD

See Also:

• Constant Field Values

SUBDOMAIN

public static final String SUBDOMAIN

See Also:

• Constant Field Values

REGISTERED_DOMAIN_INFO_FIELDS

public static final SequencedMap<String,Class<?>> REGISTERED_DOMAIN_INFO_FIELDS

Constructor Details

RegisteredDomain

public RegisteredDomain()

Method Details

parseRegisteredDomainInfo

public static boolean parseRegisteredDomainInfo(@Nullable
 String fqdn,
 RegisteredDomain.RegisteredDomainInfoCollector collector)

getRegisteredDomainInfoFields

public static SequencedMap<String,Class<?>> getRegisteredDomainInfoFields()

parseRegisteredDomainInfo

public static RegisteredDomain.DomainInfo parseRegisteredDomainInfo(@Nullable
 String fqdn)