Http3Headers() — netty Function Reference

Source Code

codec-http3/src/main/java/io/netty/handler/codec/http3/HttpConversionUtil.java lines 366–393

    static Http3Headers toHttp3Headers(HttpMessage in, boolean validateHeaders) {
        HttpHeaders inHeaders = in.headers();
        final Http3Headers out = new DefaultHttp3Headers(validateHeaders, inHeaders.size());
        if (in instanceof HttpRequest) {
            HttpRequest request = (HttpRequest) in;
            URI requestTargetUri = URI.create(request.uri());
            out.path(toHttp3Path(requestTargetUri));
            out.method(request.method().asciiName());
            setHttp3Scheme(inHeaders, requestTargetUri, out);

            // Attempt to take from HOST header before taking from the request-line
            String host = inHeaders.getAsString(HttpHeaderNames.HOST);
            if (host != null && !host.isEmpty()) {
                setHttp3Authority(host, out);
            } else {
                if (!isOriginForm(request.uri()) && !isAsteriskForm(request.uri())) {
                    setHttp3Authority(requestTargetUri.getAuthority(), out);
                }
            }
        } else if (in instanceof HttpResponse) {
            HttpResponse response = (HttpResponse) in;
            out.status(response.status().codeAsText());
        }

        // Add the HTTP headers which have not been consumed above
        toHttp3Headers(inHeaders, out);
        return out;
    }