Annotation Type Email

@Retention(CLASS) @Target(FIELD) public @interface Email

Requires the component value to be a syntactically valid e-mail address. The processor emits RegexConstraint.validEmail(message) into the Validator returned by Binding#getValidator().

@Bind(name="emailField") @Required @Email
private String email;

Stacks well with @Required -- the standard email regex accepts the empty string as "not yet an address," so combine with @Required when the field is mandatory.

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    message
    Override the default error message ("Invalid Email Address").

  • Element Details

    • message

      String message
      Override the default error message ("Invalid Email Address").
      Default:
      ""