Apache Struts 2 Documentation > Home > Guides > Core Developers Guide > Annotations > EmailValidator Annotation |
This validator checks that a field is a valid e-mail address if it contains a non-empty String.
The annotation must be applied at method level.
Parameter | Required | Default | Notes |
---|---|---|---|
message | yes | field error message | |
key | no | i18n key from language specific properties file. | |
fieldName | no | ||
shortCircuit | no | false | If this validator should be used as shortCircuit. |
type | yes | ValidatorType.FIELD | Enum value from ValidatorType. Either FIELD or SIMPLE can be used here. |
@EmailValidator(message = "Default message", key = "i18n.key", shortCircuit = true)