[hibernate-issues] [Hibernate-JIRA] Commented: (ANN-423) @Min broken with BigInteger/BigDecimal
Emmanuel Bernard (JIRA)
noreply at atlassian.com
Thu Aug 31 00:15:24 EDT 2006
[ http://opensource.atlassian.com/projects/hibernate/browse/ANN-423?page=comments#action_24244 ]
Emmanuel Bernard commented on ANN-423:
--------------------------------------
Commited:
BigDecimal is used to parse string
use of BigXxx.compareTo( ) when needed in @Min and @Max
> @Min broken with BigInteger/BigDecimal
> --------------------------------------
>
> Key: ANN-423
> URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-423
> Project: Hibernate Annotations
> Type: Bug
> Components: validator
> Versions: 3.2.0.cr1
> Environment: Hibernate 3.2.0cr2
> Reporter: Dan Armak
> Priority: Minor
> Fix For: 3.2.0.cr2
> Attachments: Test.java, Validator.diff
>
>
> MinValidator supports properties of type BigInteger and BigDecimal by coding against Number.longValue(). However, in BigInteger and BigDecimal, longValue() returns the lower 64 bits, which can flip the apparent sign for a BigInteger > Long.MAX_VALUE or < Long.MIN_VALUE. In these cases, @Min or @Max validation (respectively) will fail.
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