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Using access methods inside within a class?

I am wondering if using class access methods in the class itself will cause performance issues. I am wondering about Java compilers specifically, but I suppose this is a somewhat linguistic agnostic.

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AFAIK, newer JVMs very well optimize bytecode on startup and on the fly.

The documentation from the J2SE SDK v 1.4.2 (which is already very old, for example, about a decade) already mentions that the JVM will embed access calls in the class:

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Accessors are usually not optimized (i.e., converted to a direct call to a class property), so you should avoid using them, since calling a method means finding a method in a virtual table: see http://www.wordiq.com/definition/Optimization_of_Java

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Source: https://habr.com/ru/post/1788668/

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