| A class that encapsulates the error messages being reported by the
validate() method of an ActionForm. Validation
errors are either global to the entire ActionForm bean they
are associated with, or they are specific to a particular bean property
(and, therefore, a particular input field on the corresponding form).
Each individual error is described by an ActionMessage
object, which contains a message key (to be looked up in an appropriate
message resources database), and up to four placeholder arguments used for
parametric substitution in the resulting message.
IMPLEMENTATION NOTE - It is assumed that these objects
are created and manipulated only within the context of a single thread.
Therefore, no synchronization is required for access to internal
collections.
version:
$Rev: 471754 $ $Date: 2005-08-06 18:03:30 -0400 (Sat, 06 Aug 2005)
version:
$ | 