import java.lang.reflect.Method;
import java.util.concurrent.Callable;

class MultipleMethods implements Callable<String> {
    public static void main(String[] args) {
        for(Method m: MultipleMethods.class.getDeclaredMethods()) {
            System.out.println(m);
        }
    }

    @Override
    public String call() {
        return "just an example";
    }
}