Class ValidationAnnotationUtils
java.lang.Object
org.springframework.validation.annotation.ValidationAnnotationUtils
Utility class for handling validation annotations.
Mainly for internal use within the framework.
- Since:
- 5.3.7
- Author:
- Christoph Dreis, Juergen Hoeller
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic Object[]
Determine any validation hints by the given annotation.
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Constructor Details
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ValidationAnnotationUtils
public ValidationAnnotationUtils()
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Method Details
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determineValidationHints
Determine any validation hints by the given annotation.This implementation checks for Spring's
Validated
,@jakarta.validation.Valid
, and custom annotations whose name starts with "Valid" which may optionally declare validation hints through the "value" attribute.- Parameters:
ann
- the annotation (potentially a validation annotation)- Returns:
- the validation hints to apply (possibly an empty array),
or
null
if this annotation does not trigger any validation
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