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layout: default title: StringLengthFieldValidator Annotation parent: title: Annotations url: annotations.html

StringLengthFieldValidator Annotation

This validator checks that a String field is of the right length. It assumes that the field is a String. If neither minLength nor maxLength is set, nothing will be done.

Usage

The annotation must be applied at method level.

Parameters

If neither minLength nor maxLength is set, nothing will be done.

Examples

 @StringLengthFieldValidator(message = "Default message", key = "i18n.key", shortCircuit = true, trim = true, minLength = "5",  maxLength = "12")