de.malkusch.whoisServerList.publicSuffixList.util

Class DomainUtil

java.lang.Object

de.malkusch.whoisServerList.publicSuffixList.util.DomainUtil

@ThreadSafe
public final class DomainUtil
extends Object

Domain utility class.

Author:

markus@malkusch.de

See Also:

Donations

Method Summary

Modifier and Type	Method and Description
static String	joinLabels(Collection<String> labels) Joins labels to a domain name or rule pattern.
static String	joinLabels(String[] labels) Joins labels to a domain name or rule pattern.
static String[]	splitLabels(String domain) Splits a domain or pattern into its labels.

Methods inherited from class java.lang.Object

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

Method Detail

splitLabels

public static String[] splitLabels(String domain)

Splits a domain or pattern into its labels. Splitting is done at ".".

Parameters:

domain - the domain name or rule pattern, null returns null

Returns:

the domain or rule label, or null

joinLabels

public static String joinLabels(Collection<String> labels)

Joins labels to a domain name or rule pattern. Joining is done with ".".

Parameters:

labels - the domain or rule labels, not null

Returns:

the domain name or rule pattern

joinLabels

public static String joinLabels(String[] labels)

Joins labels to a domain name or rule pattern. Joining is done with ".".

Parameters:

labels - the domain or rule labels, not null

Returns:

the domain name or rule pattern