com.izforge.izpack.util
Class NotEmptyValidator

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

public class NotEmptyValidator
extends java.lang.Object
implements Validator

A validator to enforce non-empty fields. This validator can be used for rule input fields in the UserInputPanel to make sure that the user entered something.

Author:
tisc

Constructor Summary
NotEmptyValidator()
           
 
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

NotEmptyValidator

public NotEmptyValidator()
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.