Avoid argument resolution overhead for no-arg factory methods [SPR-17171]

[spring-projects-issues]

Juergen Hoeller opened SPR-17171 and commented

ConstructorResolver's argument resolution around createArgumentArray is effectively bypassed for no-arg constructors but not for no-arg factory methods. Let's streamline this towards a straight invocation of the factory method itself in such a scenario.

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Affects: 5.1 RC1

Referenced from: commits 347852e

[spring-projects-issues]

Juergen Hoeller commented

I've also aligned constructor argument resolution the same way, even if this just applies in specific scenarios since we usually bypass it upfront.