just some stupid idea I had

gistfile1.java

// Instead of this:

    Porthole..MODULE$.apply(new AbstractFunction1() { public static final long serialVersionUID = 0L;

      public final String apply(List<Object> paramList) { return Test..MODULE$.test4(paramList);
      }
    }

// It would be great to have more info in an "AbstractMethod1":

    Porthole..MODULE$.apply(new AbstractMethod1() { public static final long serialVersionUID = 0L;

      public final String apply(List<Object> paramList) { return Test..MODULE$.test4(paramList);
      }
      public final java.lang.reflect.Method whoami() {
          return Test..MODULE$.class.getMethod("test4", List.class);
      }
    }