Package org.miaixz.bus.http.metric.suffix

Class Suffixes

java.lang.Object

org.miaixz.bus.http.metric.suffix.Suffixes

public final class Suffixes
extends Object

A database of public suffixes provided by publicsuffix.org.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PUBLIC_SUFFIX_RESOURCE

Constructor Summary

Constructors

Constructor	Description
Suffixes()

Method Summary

Modifier and Type	Method	Description
static Suffixes	get()
String	getEffectiveTldPlusOne(String domain)	Returns the effective top-level domain plus one (eTLD+1) by referencing the public suffix list.

Methods inherited from class java.lang.Object

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

Field Details

PUBLIC_SUFFIX_RESOURCE

public static final String PUBLIC_SUFFIX_RESOURCE

See Also:

• Constant Field Values

Constructor Details

Suffixes

public Suffixes()

Method Details

get

public static Suffixes get()

getEffectiveTldPlusOne

public String getEffectiveTldPlusOne(String domain)

Returns the effective top-level domain plus one (eTLD+1) by referencing the public suffix list. Returns null if the domain is a public suffix or a private address.

Here are some examples:

 assertEquals("google.com", getEffectiveTldPlusOne("google.com"));
 assertEquals("google.com", getEffectiveTldPlusOne("www.google.com"));
 assertNull(getEffectiveTldPlusOne("com"));
 assertNull(getEffectiveTldPlusOne("localhost"));
 assertNull(getEffectiveTldPlusOne("mymacbook"));
 

Parameters:

domain - A canonicalized domain. An International Domain Name (IDN) should be punycode encoded.