org.kuali.common.dns.util

Class DnsUtils

java.lang.Object

org.kuali.common.dns.util.DnsUtils

public class DnsUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
DnsUtils()

Method Summary

Methods

Modifier and Type	Method and Description
protected static boolean	isLetterDigitHyphen(char c)
protected static boolean	isLetterDigitHyphen(String label)
static void	validateFQDN(String fqdn) Verify fqdn is a syntactically valid DNS name.
protected static void	validateLabel(String label)

Methods inherited from class java.lang.Object

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

Constructor Detail

DnsUtils

public DnsUtils()

Method Detail

validateFQDN

public static void validateFQDN(String fqdn)

Verify fqdn is a syntactically valid DNS name.

See http://en.wikipedia.org/wiki/Domain_Name_System#Domain_name_syntax

Throws:

IllegalArgumentException - If fqdn is not a syntactically valid DNS name.

validateLabel

protected static void validateLabel(String label)

isLetterDigitHyphen

protected static boolean isLetterDigitHyphen(String label)

isLetterDigitHyphen

protected static boolean isLetterDigitHyphen(char c)