com.izforge.izpack.util
Class PortValidator

java.lang.Object
  extended bycom.izforge.izpack.util.PortValidator
All Implemented Interfaces:
Validator

public class PortValidator
extends java.lang.Object
implements Validator

A validator to check whether a port is available (free) on the localhost. This validator can be used for rule input fields in the UserInputPanel to make sure that the port the user entered is not in use.

Author:
thorque

Constructor Summary
PortValidator()
           
 
Method Summary
 boolean validate(ProcessingClient client)
          Validates the contend of an input field.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PortValidator

public PortValidator()
Method Detail

validate

public boolean validate(ProcessingClient client)
Description copied from interface: Validator
Validates the contend of an input field.

Specified by:
validate in interface Validator
Parameters:
client - the client object using the services of this validator.
Returns:
true if the validation passes, otherwise false.