org.eclipse.jetty.http.HttpField Java Exaples

Source File: OcJettyHttpClientExtractorTest.java From opencensus-java with Apache License 2.0

6 votes

@Test
public void testExtraction() {
  HttpFields fields = new HttpFields();
  fields.add(new HttpField("User-Agent", "Test 1.0"));

  Request request = mock(Request.class);
  Response response = mock(Response.class);
  OcJettyHttpClientExtractor extractor = new OcJettyHttpClientExtractor();
  when(request.getHost()).thenReturn("localhost");
  when(request.getMethod()).thenReturn("GET");
  when(request.getHeaders()).thenReturn(fields);
  when(request.getPath()).thenReturn("/test");
  when(request.getURI()).thenReturn(uri);
  when(response.getStatus()).thenReturn(0);

  assertThat(extractor.getHost(request)).contains("localhost");
  assertThat(extractor.getMethod(request)).contains("GET");
  assertThat(extractor.getPath(request)).contains("/test");
  assertThat(extractor.getUrl(request)).contains(URI_STR);
  assertThat(extractor.getRoute(request)).contains("");
  assertThat(extractor.getUserAgent(request)).contains("Test 1.0");
  assertThat(extractor.getStatusCode(response)).isEqualTo(0);
}

Source File: HttpOperatorFactory.java From digdag with Apache License 2.0

6 votes

HttpClient client()
{
    boolean insecure = params.get("insecure", boolean.class, false);

    HttpClient httpClient = new HttpClient(new SslContextFactory(insecure));

    configureProxy(httpClient);

    boolean followRedirects = params.get("follow_redirects", boolean.class, true);

    httpClient.setFollowRedirects(followRedirects);
    httpClient.setMaxRedirects(maxRedirects);

    httpClient.setUserAgentField(new HttpField(
            USER_AGENT, userAgent + ' ' + httpClient.getUserAgentField().getValue()));

    try {
        httpClient.start();
    }
    catch (Exception e) {
        throw new TaskExecutionException(e);
    }
    return httpClient;
}

Source File: JettyHeadersAdapter.java From spring-analysis-note with MIT License

5 votes

@Override
public Map<String, String> toSingleValueMap() {
	Map<String, String> singleValueMap = new LinkedHashMap<>(this.headers.size());
	Iterator<HttpField> iterator = this.headers.iterator();
	iterator.forEachRemaining(field -> {
		if (!singleValueMap.containsKey(field.getName())) {
			singleValueMap.put(field.getName(), field.getValue());
		}
	});
	return singleValueMap;
}

Source File: JettyHeadersAdapter.java From java-technology-stack with MIT License

5 votes

@Override
public Map<String, String> toSingleValueMap() {
	Map<String, String> singleValueMap = new LinkedHashMap<>(this.headers.size());
	Iterator<HttpField> iterator = this.headers.iterator();
	iterator.forEachRemaining(field -> {
		if (!singleValueMap.containsKey(field.getName())) {
			singleValueMap.put(field.getName(), field.getValue());
		}
	});
	return singleValueMap;
}

Source File: HttpRequestParamsReader.java From tika-server with Apache License 2.0

5 votes

public void initialize(InputStream stream) {
    if (initialized)
        return;
    initialized = true;
    MetaData metaDict = getMetaDataField(stream);
    if (metaDict == null)
        return;

    HttpFields fields = metaDict.getFields();
    for (HttpField field : fields)
        rawParams.put(field.getName(), field.getValue());
    GetCommonFlags();
}

Source File: Response.java From onedev with MIT License

5 votes

public void resetContent()
{
    _out.resetBuffer();
    _outputType = OutputType.NONE;
    _contentLength = -1;
    _contentType = null;
    _mimeType = null;
    _characterEncoding = null;
    _encodingFrom = EncodingFrom.NOT_SET;

    // remove the content related response headers and keep all others
    for (Iterator<HttpField> i = getHttpFields().iterator(); i.hasNext(); )
    {
        HttpField field = i.next();
        if (field.getHeader() == null)
            continue;

        switch (field.getHeader())
        {
            case CONTENT_TYPE:
            case CONTENT_LENGTH:
            case CONTENT_ENCODING:
            case CONTENT_LANGUAGE:
            case CONTENT_RANGE:
            case CONTENT_MD5:
            case CONTENT_LOCATION:
            case TRANSFER_ENCODING:
            case CACHE_CONTROL:
            case LAST_MODIFIED:
            case EXPIRES:
            case ETAG:
            case DATE:
            case VARY:
                i.remove();
                continue;
            default:
        }
    }
}

Source File: HttpClientWrapper.java From EDDI with Apache License 2.0

5 votes

private static Map<String, String> convertHeaderToMap(HttpFields headers) {
    Map<String, String> httpHeader = new HashMap<>();
    for (HttpField header : headers) {
        httpHeader.put(header.getName(), header.getValue());
    }
    return httpHeader;
}

Source File: RestBufferManager.java From incubator-retired-htrace with Apache License 2.0

5 votes

/**
 * Create an HttpClient instance.
 *
 * @param connTimeout         The timeout to use for connecting.
 * @param idleTimeout         The idle timeout to use.
 */
static HttpClient createHttpClient(long connTimeout, long idleTimeout) {
  HttpClient httpClient = new HttpClient();
  httpClient.setUserAgentField(
      new HttpField(HttpHeader.USER_AGENT, "HTracedSpanReceiver"));
  httpClient.setConnectTimeout(connTimeout);
  httpClient.setIdleTimeout(idleTimeout);
  return httpClient;
}

Source File: ProxyServlet.java From logbook-kai with MIT License

5 votes

protected void onResponseHeaders(HttpServletRequest request, HttpServletResponse response, Response proxyResponse) {
    for (HttpField field : proxyResponse.getHeaders()) {
        String headerName = field.getName();
        String lowerHeaderName = headerName.toLowerCase(Locale.ENGLISH);
        if (HOP_HEADERS.contains(lowerHeaderName))
            continue;

        String newHeaderValue = this.filterResponseHeader(request, headerName, field.getValue());
        if ((newHeaderValue == null) || (newHeaderValue.trim().length() == 0))
            continue;

        response.addHeader(headerName, newHeaderValue);
    }
}

Source File: HeadersFrame.java From PacketProxy with Apache License 2.0

4 votes

private void decodeToHttp(HpackDecoder decoder) throws Exception {
	if ((super.flags & FLAG_EXTRA) > 0) {
		return;
	}
	if (decoder == null) {
		return;
	}
   	ByteBuffer in = ByteBuffer.allocate(65535);
   	in.put(super.payload);
   	in.flip();
   	
   	if ((super.flags & FLAG_PRIORITY) > 0) {
   		priority = true;
   		dependency = in.getInt() & 0x7fffffff;
   		weight = in.get();
   	}

   	MetaData meta = decoder.decode(in);

   	isGRPC2ndResponseHeader = false;

   	if (meta instanceof Request) {
   		//System.out.println("# meta.request: " + meta);
   		bRequest = true;
   		Request req = (Request)meta;
   		method = req.getMethod();
   		version = req.getHttpVersion();
   		uriString = req.getURIString();
   		HttpURI uri = req.getURI();
   		scheme = uri.getScheme();
   		authority = uri.getAuthority();
   		path = uri.getPath();
   		query = uri.getQuery();
   		
   	} else if (meta instanceof Response) {
   		//System.out.println("# meta.response: " + meta);
   		bResponse = true;
   		Response res = (Response)meta;
   		status = res.getStatus();
   	} else {
   		//gRPC Trailer Frame
  			bTrailer = true;
   	}
   	fields = meta.getFields();

   	if(bTrailer){
   		for(HttpField i:fields){
   			if(i.getName().contains("grpc-status")){
   				isGRPC2ndResponseHeader = true;
   				break;
			}
		}
	}
   	
	ByteArrayOutputStream buf = new ByteArrayOutputStream();
	if (bRequest) {
		String queryStr = (query != null && query.length() > 0) ? "?" + query : "";
		//String fragmentStr = (fragment != null && fragment.length() > 0) ? "#"+fragment : "";
		String statusLine = String.format("%s %s%s HTTP/2\r\n", method, path, queryStr);
		buf.write(statusLine.getBytes());
	} else {
		buf.write(String.format("HTTP/2 %d %s\r\n", status, HttpStatus.getMessage(status)).getBytes());
	}
	for (HttpField field: fields) {
		buf.write(String.format("%s: %s\r\n", field.getName(), field.getValue()).getBytes());
	}
	if(!isGRPC2ndResponseHeader) {
		if (bRequest) {
			buf.write(String.format("X-PacketProxy-HTTP2-Host: %s\r\n", authority).getBytes());
		}
		if (priority) {
			buf.write(String.format("X-PacketProxy-HTTP2-Dependency: %d\r\n", dependency).getBytes());
			buf.write(String.format("X-PacketProxy-HTTP2-Weight: %d\r\n", weight & 0xff).getBytes());
		}
		buf.write(String.format("X-PacketProxy-HTTP2-Stream-Id: %d\r\n", streamId).getBytes());
		buf.write(String.format("X-PacketProxy-HTTP2-Flags: %d\r\n", flags).getBytes());
		buf.write(String.format("X-PacketProxy-HTTP2-UUID: %s\r\n", StringUtils.randomUUID()).getBytes());
	}
	buf.write("\r\n".getBytes());

   	saveExtra(buf.toByteArray());
}

Source File: JettyReactiveHttpResponse.java From feign-reactive with Apache License 2.0

4 votes

@Override
public Map<String, List<String>> headers() {
	return clientResponse.getHeaders().stream()
			.collect(Collectors.toMap(HttpField::getName, field -> asList(field.getValues())));
}

Source File: Response.java From onedev with MIT License

4 votes

/**
 * Replace (or add) a cookie.
 * Using name, path and domain, look for a matching set-cookie header and replace it.
 *
 * @param cookie The cookie to add/replace
 */
public void replaceCookie(HttpCookie cookie)
{
    for (ListIterator<HttpField> i = _fields.listIterator(); i.hasNext(); )
    {
        HttpField field = i.next();

        if (field.getHeader() == HttpHeader.SET_COOKIE)
        {
            CookieCompliance compliance = getHttpChannel().getHttpConfiguration().getResponseCookieCompliance();

            HttpCookie oldCookie;
            if (field instanceof SetCookieHttpField)
                oldCookie = ((SetCookieHttpField)field).getHttpCookie();
            else
                oldCookie = new HttpCookie(field.getValue());

            if (!cookie.getName().equals(oldCookie.getName()))
                continue;

            if (cookie.getDomain() == null)
            {
                if (oldCookie.getDomain() != null)
                    continue;
            }
            else if (!cookie.getDomain().equalsIgnoreCase(oldCookie.getDomain()))
                continue;

            if (cookie.getPath() == null)
            {
                if (oldCookie.getPath() != null)
                    continue;
            }
            else if (!cookie.getPath().equals(oldCookie.getPath()))
                continue;

            i.set(new SetCookieHttpField(cookie, compliance));
            return;
        }
    }

    // Not replaced, so add normally
    addCookie(cookie);
}

Source File: Response.java From onedev with MIT License

4 votes

public void putHeaders(HttpContent content, long contentLength, boolean etag)
{
    HttpField lm = content.getLastModified();
    if (lm != null)
        _fields.put(lm);

    if (contentLength == 0)
    {
        _fields.put(content.getContentLength());
        _contentLength = content.getContentLengthValue();
    }
    else if (contentLength > 0)
    {
        _fields.putLongField(HttpHeader.CONTENT_LENGTH, contentLength);
        _contentLength = contentLength;
    }

    HttpField ct = content.getContentType();
    if (ct != null)
    {
        if (_characterEncoding != null &&
            content.getCharacterEncoding() == null &&
            content.getContentTypeValue() != null &&
            __explicitCharset.contains(_encodingFrom))
        {
            setContentType(MimeTypes.getContentTypeWithoutCharset(content.getContentTypeValue()));
        }
        else
        {
            _fields.put(ct);
            _contentType = ct.getValue();
            _characterEncoding = content.getCharacterEncoding();
            _mimeType = content.getMimeType();
        }
    }

    HttpField ce = content.getContentEncoding();
    if (ce != null)
        _fields.put(ce);

    if (etag)
    {
        HttpField et = content.getETag();
        if (et != null)
            _fields.put(et);
    }
}

Source File: JettyHttpServer.java From vespa with Apache License 2.0

4 votes

@Override
public HttpField getVaryField() {
    return GzipHttpOutputInterceptor.VARY_ACCEPT_ENCODING;
}

Source File: BlockingProxyServlet.java From openhab-core with Eclipse Public License 2.0

4 votes

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    URI uri = service.uriFromRequest(request);

    if (uri == null) {
        service.sendError(request, response);
    } else {
        Request httpRequest = httpClient.newRequest(uri);

        service.maybeAppendAuthHeader(uri, httpRequest);

        InputStreamResponseListener listener = new InputStreamResponseListener();

        // do the client request
        try {
            httpRequest.send(listener);
            // wait for the response headers to arrive or the timeout to expire
            Response httpResponse = listener.get(TIMEOUT, TimeUnit.MILLISECONDS);

            // get response headers
            HttpFields headers = httpResponse.getHeaders();
            Iterator<HttpField> iterator = headers.iterator();

            // copy all headers
            while (iterator.hasNext()) {
                HttpField header = iterator.next();
                response.setHeader(header.getName(), header.getValue());
            }
        } catch (Exception e) {
            if (e instanceof TimeoutException) {
                logger.warn("Proxy servlet failed to stream content due to a timeout");
                response.sendError(HttpServletResponse.SC_GATEWAY_TIMEOUT);
            } else {
                logger.warn("Proxy servlet failed to stream content: {}", e.getMessage());
                response.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
            }
            return;
        }
        // now copy/stream the body content
        try (InputStream responseContent = listener.getInputStream()) {
            responseContent.transferTo(response.getOutputStream());
        }
    }
}

Source File: BlockingProxyServlet.java From smarthome with Eclipse Public License 2.0

4 votes

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    URI uri = service.uriFromRequest(request);

    if (uri == null) {
        service.sendError(request, response);
    } else {
        Request httpRequest = httpClient.newRequest(uri);

        service.maybeAppendAuthHeader(uri, httpRequest);

        InputStreamResponseListener listener = new InputStreamResponseListener();

        // do the client request
        try {
            httpRequest.send(listener);
            // wait for the response headers to arrive or the timeout to expire
            Response httpResponse = listener.get(TIMEOUT, TimeUnit.MILLISECONDS);

            // get response headers
            HttpFields headers = httpResponse.getHeaders();
            Iterator<HttpField> iterator = headers.iterator();

            // copy all headers
            while (iterator.hasNext()) {
                HttpField header = iterator.next();
                response.setHeader(header.getName(), header.getValue());
            }
        } catch (Exception e) {
            if (e instanceof TimeoutException) {
                logger.warn("Proxy servlet failed to stream content due to a timeout");
                response.sendError(HttpServletResponse.SC_GATEWAY_TIMEOUT);
            } else {
                logger.warn("Proxy servlet failed to stream content: {}", e.getMessage());
                response.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
            }
            return;
        }
        // now copy/stream the body content
        try (InputStream responseContent = listener.getInputStream()) {
            IOUtils.copy(responseContent, response.getOutputStream());
        }
    }
}

org.eclipse.jetty.http.HttpField Java Examples