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: 421119 $ $Date: 2005-08-06 18:03:30 -0400 (Sat, 06 Aug 2005)$ 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: 421119 $ $Date: 2005-08-06 18:03:30 -0400 (Sat, 06 Aug 2005) $
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