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Retrieve parameter names via reflection to report parameter constraint violations

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Gunnar MorlingMarch 31, 2014 at 7:15 AM

As of Bean Validation 1.1 / Hibernate Validator 5.x, constraints can also be placed on method or constructor parameters. The parameter name is then part of the resulting ConstraintViolation to provide information about the affected constraint. By default, the names arg0, arg1 etc. are used, but Bean Validation defines an SPI for plugging in custom ParameterNameProvider implementations.

The idea of this sub-task is to implement this SPI using the reflective access to parameter names in Java 8.

Adam StawickiMarch 27, 2014 at 1:44 PM

How Hibernate Validator could benefit from retrieving parameter names?

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Adam Stawicki
Gunnar Morling
Khalid Alqinyah

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Created March 7, 2014 at 1:10 PM
Updated October 22, 2014 at 2:50 PM
Resolved June 10, 2014 at 8:00 PM