State next()

in src/main/java/com/alibaba/com/caucho/hessian/io/HessianDebugState.java [2011:2055]
39 lines of code
11 McCabe index (conditional complexity)

        State next(int ch) {
            switch (_state) {
                case MAJOR:
                    if (ch == 't' || ch == 'S')
                        return new RemoteState(this).next(ch);

                    _major = ch;
                    _state = MINOR;
                    return this;

                case MINOR:
                    _minor = ch;
                    _state = HEADER;
                    println(-2, "reply " + _major + "." + _minor);
                    return this;

                case HEADER:
                    if (ch == 'H') {
                        _state = VALUE;
                        return new StringState(this, 'H', true);
                    } else if (ch == 'f') {
                        print("fault ");
                        _isObject = false;
                        _state = END;
                        return new MapState(this, 0);
                    } else {
                        _state = END;
                        return nextObject(ch);
                    }

                case VALUE:
                    _state = HEADER;
                    return nextObject(ch);

                case END:
                    println();
                    if (ch == 'Z') {
                        return _next;
                    } else
                        return _next.next(ch);

                default:
                    throw new IllegalStateException();
            }
        }