Unable to intercept the inner class sun. Management. VMManagementImpl，it doesn't work !!!

[phpdragon]

public static void premain(String args, Instrumentation inst) {
    System.out.println("=========premain method run========");
    AgentBuilder.Default.of(ClassFileVersion.JAVA_V8)
            .type(ElementMatchers.named("sun.management.VMManagementImpl"))
            .transform((builder, typeDescription, classLoader, module, protectionDomain) -> builder
                    .visit(Advice.to(VMManagementImplAdvice.class)
                            .on(ElementMatchers.named("getVmArguments"))))
            .installOn(inst);
    premain(args, inst, false);
}

@Advice.OnMethodExit
public static void intercept(@Advice.Return List<String> vmArgs) {
    vmArgs.add("something");
}

The sun.management.VMManagementImpl replacement for their implementation of the inner classes org.test.Sample , it's work !!!

class Sample {
    public List<String> getVmArguments(List<String> vmArgs){
        return vmArgs;
    }
}

[raphw]

Unfortunately, I cannot follow. Do you have a question?