private void advance()

in tapestry-framework/src/org/apache/tapestry/util/LocalizedNameGenerator.java [73:118]

29 lines of code
11 McCabe index (conditional complexity)


    private void advance()
    {
        _prevState = _state;

        while (_state != EXHAUSTED)
        {
            _state++;

            switch (_state)
            {
                case LCV :

                    if (Tapestry.isBlank(_variant))
                        continue;

                    return;

                case LC :

                    if (Tapestry.isBlank(_country))
                        continue;

                    return;

                case LV :

                    // If _country is null, then we've already generated this string
                    // as state LCV and we can continue directly to state L

                    if (Tapestry.isBlank(_variant) || Tapestry.isBlank(_country))
                        continue;

                    return;

                case L :

                    if (Tapestry.isBlank(_language))
                        continue;

                    return;

                default :
                    return;
            }
        }
    }