Examples with Cookies io.micronaut.http.cookie.Cookies used on opensource projects

Example 1 with Cookies

use of io.micronaut.http.cookie.Cookies in project micronaut-gcp by micronaut-projects.

the class HttpFunction method toGoogleRequest.

private HttpRequest toGoogleRequest(io.micronaut.http.HttpRequest<?> request) {
    Map<String, List<String>> headers = new LinkedHashMap<>();
    Map<String, List<String>> parameters = new LinkedHashMap<>();
    request.getHeaders().forEach(headers::put);
    request.getParameters().forEach(parameters::put);
    Object body = request.getBody().orElse(null);
    try {
        Cookies cookies = request.getCookies();
        cookies.forEach((s, cookie) -> {
            if (cookie instanceof NettyCookie) {
                headers.computeIfAbsent(HttpHeaders.COOKIE, s1 -> new ArrayList<>()).add(ClientCookieEncoder.STRICT.encode(((NettyCookie) cookie).getNettyCookie()));
            }
        });
    } catch (UnsupportedOperationException e) {
    // not all request types support retrieving cookies
    }
    return new HttpRequest() {

        @Override
        public String getMethod() {
            return request.getMethodName();
        }

        @Override
        public String getUri() {
            return request.getUri().toString();
        }

        @Override
        public String getPath() {
            return request.getPath();
        }

        @Override
        public Optional<String> getQuery() {
            return Optional.of(request.getUri().getQuery());
        }

        @Override
        public Map<String, List<String>> getQueryParameters() {
            return parameters;
        }

        @Override
        public Map<String, HttpPart> getParts() {
            return Collections.emptyMap();
        }

        @Override
        public Optional<String> getContentType() {
            List<String> values = headers.get(HttpHeaders.CONTENT_TYPE);
            if (values != null) {
                Iterator<String> i = values.iterator();
                if (i.hasNext()) {
                    return Optional.ofNullable(i.next());
                }
            }
            return Optional.empty();
        }

        @Override
        public long getContentLength() {
            List<String> values = headers.get(HttpHeaders.CONTENT_LENGTH);
            if (values != null) {
                Iterator<String> i = values.iterator();
                if (i.hasNext()) {
                    return Long.parseLong(i.next());
                }
            }
            return 0;
        }

        @Override
        public Optional<String> getCharacterEncoding() {
            List<String> values = headers.get(HttpHeaders.CONTENT_ENCODING);
            if (values != null) {
                Iterator<String> i = values.iterator();
                if (i.hasNext()) {
                    return Optional.ofNullable(i.next());
                }
            }
            return Optional.empty();
        }

        @Override
        public InputStream getInputStream() {
            if (body != null) {
                if (body instanceof byte[]) {
                    return new ByteArrayInputStream((byte[]) body);
                } else {
                    MediaType mediaType = getContentType().map(MediaType::new).orElse(null);
                    if (mediaType != null) {
                        MediaTypeCodec codec = httpHandler.getMediaTypeCodecRegistry().findCodec(mediaType).orElse(null);
                        if (codec != null) {
                            byte[] bytes = codec.encode(body);
                            return new ByteArrayInputStream(bytes);
                        }
                    } else {
                        return new ByteArrayInputStream(body.toString().getBytes(StandardCharsets.UTF_8));
                    }
                }
            }
            return new ByteArrayInputStream(new byte[0]);
        }

        @Override
        public BufferedReader getReader() {
            return new BufferedReader(new InputStreamReader(getInputStream(), StandardCharsets.UTF_8));
        }

        @Override
        public Map<String, List<String>> getHeaders() {
            return headers;
        }
    };
}