What is the purpose of ExpressionValidator annotation?

1.	What is the purpose of ExpressionValidator annotation?
Answer» This non-field level validator validates a supplied regular expression. ExpressionValidator(message = "Default message", key = "i18n.key", shortCircuit = true, expression = "an OGNL expression" )

Answer»

This non-field level validator validates a supplied regular expression.

ExpressionValidator(message = "Default message", key = "i18n.key", shortCircuit = true, expression = "an OGNL expression" )

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