com.foreach.common.spring.validators

Class MultipleEmailsValidator

java.lang.Object

com.foreach.common.spring.validators.MultipleEmailsValidator

All Implemented Interfaces:

javax.validation.ConstraintValidator<MultipleEmails,String>

public class MultipleEmailsValidator
extends Object
implements javax.validation.ConstraintValidator<MultipleEmails,String>

MultipleEmailsValidator validates a string containing multiple comma or semi-colon separated email adresses.

Because the individual email adresses are checked using the Hibernate EmailValidator, there is no 100% compliance with RFC 2822.

Constructor Summary

Constructors

Constructor and Description
MultipleEmailsValidator()

Method Summary

Modifier and Type	Method and Description
void	initialize(MultipleEmails multipleEmails)
boolean	isValid(String emailString, javax.validation.ConstraintValidatorContext constraintValidatorContext)
static List<String>	separateEmailAddresses(String emailString)

Methods inherited from class java.lang.Object

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

Constructor Detail

MultipleEmailsValidator

public MultipleEmailsValidator()

Method Detail

separateEmailAddresses

public static List<String> separateEmailAddresses(String emailString)

Parameters:

emailString - a string of comma or semicolon separated emailadresses.

Returns:

a list of the individual emailadresses in the argument passed.

initialize

public void initialize(MultipleEmails multipleEmails)

Specified by:

initialize in interface javax.validation.ConstraintValidator<MultipleEmails,String>

isValid

public final boolean isValid(String emailString,
                             javax.validation.ConstraintValidatorContext constraintValidatorContext)

Specified by:

isValid in interface javax.validation.ConstraintValidator<MultipleEmails,String>

Parameters:

emailString - the string to be validated

constraintValidatorContext - ignored.

Returns:

true if the passed emailString is a comma or semi-colon separated list of valid email adresses.