Lukasz Lenart created WW-5579:
---------------------------------
Summary: @DoubleRangeFieldValidator and @ShortRangeFieldValidator
missing from @Validations container annotation
Key: WW-5579
URL: https://issues.apache.org/jira/browse/WW-5579
Project: Struts 2
Issue Type: Dependency
Components: Annotations
Reporter: Lukasz Lenart
Fix For: 7.2.0
The @Validations container annotation does not include fields for
@DoubleRangeFieldValidator and @ShortRangeFieldValidator, making it impossible
to use multiple instances of these validators within a single @Validations
annotation.
Current State:
- @Validations includes: intRangeFields, longRangeFields, dateRangeFields
- @Validations missing: doubleRangeFields, shortRangeFields
Expected Behavior:
Developers should be able to use @DoubleRangeFieldValidator and
@ShortRangeFieldValidator within @Validations container, similar to other range
validators:
@Validations(
intRangeFields = {@IntRangeFieldValidator(...)},
longRangeFields = {@LongRangeFieldValidator(...)},
doubleRangeFields = {@DoubleRangeFieldValidator(...)}, // NOT AVAILABLE
shortRangeFields = {@ShortRangeFieldValidator(...)} // NOT AVAILABLE
)
Impact:
Users must scatter double/short range validations across XML configuration or
use standalone annotations, breaking consistency with other validators.
Note:
- Both validators work correctly when used as standalone annotations
(directly on methods)
- JavaDoc in Validations.java:136 incorrectly shows shortRangeFields in
example
- Processing infrastructure exists in
AnnotationValidationConfigurationBuilder
(processDoubleRangeFieldValidatorAnnotation(),
processShortRangeFieldValidatorAnnotation())
- Related historical issues: WW-4004, WW-4011 improved these annotations but
didn't add container support
Files Affected:
- core/src/main/java/org/apache/struts2/validator/annotations/Validations.java
-
core/src/main/java/org/apache/struts2/validator/AnnotationValidationConfigurationBuilder.java
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