public static HttpHandlerInfo getMatchingHandler()

in impl/src/main/java/org/apache/peeco/impl/PeecoUtils.java [65:93]

• 24 lines of code
• 7 McCabe index (conditional complexity)

    public static HttpHandlerInfo getMatchingHandler(HttpRequest nettyRequest, List<HttpHandlerInfo> infos) throws RuntimeException
    {
        List<HttpHandlerInfo> matchings = new ArrayList<>();

        for (HttpHandlerInfo info : infos)
        {
            String handlerUrl = info.annotation.url();
            String incomingUrl = nettyRequest.uri();

            if (isMatching(info.annotation.matching(), handlerUrl, incomingUrl)
                    && Arrays.asList(info.annotation.method()).contains(mapHttpMethod(nettyRequest.method())))
            {
                if (info.annotation.matching() == Matching.EXACT)
                {
                    return info;
                }

                matchings.add(info);
            }
        }

        if (matchings.size() > 1)
        {
            throw new RuntimeException("Multiple HttpHandlers were found for the incoming Netty Request URI: " + nettyRequest.uri() +
                    ". Only one method is allowed.");
        }

        return matchings.isEmpty() ? null : matchings.get(0);
    }