ExpressionValidator Annotation
This non-field level validator validates a supplied regular expression.
Usage
The annotation must be applied at method level.
Parameters
Parameter | Required | Default | Notes |
---|
message | yes | | field error message |
key | no | | i18n key from language specific properties file. |
messageParams | no | | Additional params to be used to customize message - will be evaluated against the Value Stack |
shortCircuit | no | false | If this validator should be used as shortCircuit. |
expression | yes | | An OGNL expression that returns a boolean value. |
Examples