I am new to Spring validation. Recently I have been exploring different approaches of validation utilities available in Spring. I found there are basically two approaches: 1. with JSR-303 and 2. by implementing Validator interface in Spring.
What I understood, with first approach one can achieve model level validation whereas the latter is more appropriate to validate String, Integer types of inputs. Is there something more, that I am missing here?
Here is an open source alternative to JSR-303.
This solution can perform all validation of the request message, but no hassle coding is required.
https://github.com/ckpoint/CheckPoint
With Check-Point, all validation is possible without further code, just by changing the annotation of the Controller method.
After that, all validation settings can be easily made in Admin Page.
I think this video can help your understand. https://youtu.be/I1aEIztXlhE
