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Consider caching PayloadArgumentResolver MethodParameter parsing [SPR-17319] #21852

spring-issuemaster opened this issue Oct 1, 2018 · 1 comment


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@spring-issuemaster spring-issuemaster commented Oct 1, 2018

Gary Russell opened SPR-17319 and commented

Currently, the validate() method parses the parameter annotations on every call.

It should be possible to cache the results and only parse on the first call.

Affects: 5.1 GA


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@spring-issuemaster spring-issuemaster commented Oct 12, 2018

Juergen Hoeller commented

This applies to several method argument resolvers in the web space as well. A consistent caching strategy for validation metadata across all of them sounds worthwhile.

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