code: private static void addGetOpenEngSBModelTail(CtClass clazz) throws CannotCompileException, NotFoundException {
          CtClass[] params = generateClassField();
          CtMethod method = new CtMethod(cp.get(List.class.getName()), "getOpenEngSBModelTail", params, clazz);
          StringBuilder body = new StringBuilder();
          body.append(createTrace("Called getOpenEngSBModelTail"))
              .append(String.format("return new ArrayList(%s.values());", TAIL_FIELD));
          method.setBody(createMethodBody(body.toString()));
          clazz.addMethod(method);
      }
docs: Adds the getOpenEngSBModelTail method to the class.