Package com.alibaba.fastjson2.util

Class DomainValidator

java.lang.Object

com.alibaba.fastjson2.util.DomainValidator

public class DomainValidator
extends Object

Constructor Summary

Constructors

Constructor	Description
DomainValidator()

Method Summary

Modifier and Type	Method	Description
static boolean	isValid(String domain)	Returns true if the specified String parses as a valid domain name with a recognized top-level domain.
static boolean	isValidGenericTld(String gTld)	Returns true if the specified String matches any IANA-defined generic top-level domain.
static boolean	isValidTld(String tld)	Returns true if the specified String matches any IANA-defined top-level domain.

Methods inherited from class java.lang.Object

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

Constructor Details

DomainValidator

public DomainValidator()

Method Details

isValid

public static boolean isValid(String domain)

Returns true if the specified String parses as a valid domain name with a recognized top-level domain. The parsing is case-insensitive.

Parameters:

domain - the parameter to check for domain name syntax

Returns:

true if the parameter is a valid domain name

isValidTld

public static boolean isValidTld(String tld)

Returns true if the specified String matches any IANA-defined top-level domain. Leading dots are ignored if present. The search is case-insensitive.

Parameters:

tld - the parameter to check for TLD status, not null

Returns:

true if the parameter is a TLD

isValidGenericTld

public static boolean isValidGenericTld(String gTld)

Returns true if the specified String matches any IANA-defined generic top-level domain. Leading dots are ignored if present. The search is case-insensitive.

Parameters:

gTld - the parameter to check for generic TLD status, not null

Returns:

true if the parameter is a generic TLD