org.apache.wicket.extensions.validation.validator
Class RfcCompliantEmailAddressValidator

java.lang.Object
  org.apache.wicket.validation.validator.AbstractValidator
      org.apache.wicket.validation.validator.StringValidator
          org.apache.wicket.validation.validator.PatternValidator
              org.apache.wicket.extensions.validation.validator.RfcCompliantEmailAddressValidator

All Implemented Interfaces:

java.io.Serializable, IClusterable, INullAcceptingValidator, IValidator

public class RfcCompliantEmailAddressValidator
extends PatternValidator

Validator for validating email addresses according to the RFC 822. This validator uses the regular expression taken from the Perl implementation of RFC 822.

PLEATE NOTE! Only use this validator if you really need it. The regex used is very big and generates a allocates 1-2Kb of memory per session.

Most users will be satisfied with the EmailAddressValidator

Author:

Frank Bille

See Also:

Perl Regex implementation * of RFC 822< /a>, RFC 822< /a>, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.wicket.validation.validator.StringValidator

StringValidator.ExactLengthValidator, StringValidator.LengthBetweenValidator, StringValidator.MaximumLengthValidator, StringValidator.MinimumLengthValidator

Constructor Summary

protected

RfcCompliantEmailAddressValidator()

Method Summary

static RfcCompliantEmailAddressValidator	getInstance()
protected void	onValidate(IValidatable validatable) Checks a value against this PatternValidator's Pattern.

Methods inherited from class org.apache.wicket.validation.validator.PatternValidator

getPattern, toString, variablesMap

Methods inherited from class org.apache.wicket.validation.validator.StringValidator

exactLength, lengthBetween, maximumLength, minimumLength

Methods inherited from class org.apache.wicket.validation.validator.AbstractValidator

error, error, error, error, messageModel, resourceKey, resourceKey, validate, validate, validateOnNullValue

Methods inherited from class java.lang.Object

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

Constructor Detail

RfcCompliantEmailAddressValidator

protected RfcCompliantEmailAddressValidator()

Method Detail

getInstance

public static RfcCompliantEmailAddressValidator getInstance()

Returns:

Instance of RFC compliant emailaddress validator

onValidate

protected void onValidate(IValidatable validatable)

Description copied from class: PatternValidator

Checks a value against this PatternValidator's Pattern.

Overrides:

onValidate in class PatternValidator

Parameters:

validatable - the IValidatable to check