com.redhat.rhn.common.validator

Class HostPortValidator

java.lang.Object

com.redhat.rhn.common.validator.HostPortValidator

public class HostPortValidator
extends java.lang.Object

Input validation for host[:port], where the host part can be either an IP address (IPv4 or IPv6) or a hostname.

Method Summary

Modifier and Type	Method and Description
static HostPortValidator	getInstance() Return the singleton instance of HostPortValidator.
boolean	isValid(java.lang.String hostPort) Return true if the given string is a valid host[:port] representation.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static HostPortValidator getInstance()

Return the singleton instance of HostPortValidator.

Returns:

HostPortValidator instance

isValid

public boolean isValid(java.lang.String hostPort)

Return true if the given string is a valid host[:port] representation.

Parameters:

hostPort - the string with host[:port]

Returns:

true if hostPort represents a valid host and port, else false.