Get the callable parm function name in Java

Question

I want to know if is possible to get the name of the class and function (or at least the function) in the callMyFunc method below.

I need to print something like "ClsTest/myFuncInTest" or simple "myFuncInTest".

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/** Main.java */
import java.util.concurrent.Callable;
public class Main
{
    public static void main (String[]args) throws Exception
    {
        ClsTest C = new ClsTest();
        callMyFunc(C::myFuncInTest);
    }
    
    private static void callMyFunc(Callable<Boolean> theFunc) throws Exception {
        //System.out.println(theFunc.getName());     <-- HERE!!!!
        theFunc.call();
    }
}

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/** ClsTest.java */
public class ClsTest {
    public Boolean myFuncInTest() {
        return true;
    }
}

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