Java -Klassenerstellung innerhalb der Methode

public class ASimplisticTCPFiniteStateMachine_FSM_ {
    public static void main(String[] args) {
        class Lmao_It_Exists {
            public void main() {
                System.out.println("Hello World");
            }
        }
        new Lmao_It_Exists().main();
    }
}
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