Example usage for org.apache.http.client.methods HttpUriRequest getMethod

List of usage examples for org.apache.http.client.methods HttpUriRequest getMethod

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Introduction

In this page you can find the example usage for org.apache.http.client.methods HttpUriRequest getMethod.

Prototype

String getMethod();

Source Link

Document

Returns the HTTP method this request uses, such as <code>GET</code>, <code>PUT</code>, <code>POST</code>, or other.

Usage

From source file:org.hawkular.apm.tests.agent.opentracing.client.http.ApacheHttpClientITest.java

protected void testHttpClientWithoutResponseHandler(HttpUriRequest request, boolean fault, boolean respexpected)
        throws IOException {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {/*www .j  a va 2  s  .  co  m*/
        request.addHeader("test-header", "test-value");
        if (fault) {
            request.addHeader("test-fault", "true");
        }
        if (!respexpected) {
            request.addHeader("test-no-data", "true");
        }

        HttpResponse response = httpclient.execute(request);

        int status = response.getStatusLine().getStatusCode();

        if (!fault) {
            assertEquals("Unexpected response code", 200, status);

            if (respexpected) {
                HttpEntity entity = response.getEntity();

                assertNotNull(entity);

                assertEquals(HELLO_WORLD, EntityUtils.toString(entity));
            }
        } else {
            assertEquals("Unexpected fault response code", 401, status);
        }

    } catch (ConnectException ce) {
        assertEquals(BAD_URL, request.getURI().toString());
    } finally {
        httpclient.close();
    }

    Wait.until(() -> getTracer().finishedSpans().size() == 1);

    List<MockSpan> spans = getTracer().finishedSpans();
    assertEquals(1, spans.size());
    assertEquals(Tags.SPAN_KIND_CLIENT, spans.get(0).tags().get(Tags.SPAN_KIND.getKey()));
    assertEquals(request.getMethod(), spans.get(0).operationName());
    assertEquals(request.getURI().toString(), spans.get(0).tags().get(Tags.HTTP_URL.getKey()));
    if (fault) {
        assertEquals("401", spans.get(0).tags().get(Tags.HTTP_STATUS.getKey()));
    }
}

From source file:org.hawkular.apm.tests.agent.opentracing.client.http.ApacheHttpClientITest.java

protected void testHttpClientWithResponseHandler(HttpUriRequest request, boolean fault) throws IOException {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {/*from  ww w  .j  av  a 2s.  c om*/
        request.addHeader("test-header", "test-value");
        if (fault) {
            request.addHeader("test-fault", "true");
        }

        // Create a custom response handler
        ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

            @Override
            public String handleResponse(final HttpResponse response)
                    throws ClientProtocolException, IOException {
                int status = response.getStatusLine().getStatusCode();

                assertEquals("Unexpected response code", 200, status);

                HttpEntity entity = response.getEntity();
                return entity != null ? EntityUtils.toString(entity) : null;
            }

        };

        String responseBody = httpclient.execute(request, responseHandler);

        assertEquals(HELLO_WORLD, responseBody);

    } catch (ConnectException ce) {
        assertEquals(BAD_URL, request.getURI().toString());
    } finally {
        httpclient.close();
    }

    Wait.until(() -> getTracer().finishedSpans().size() == 1);

    List<MockSpan> spans = getTracer().finishedSpans();
    assertEquals(1, spans.size());
    assertEquals(Tags.SPAN_KIND_CLIENT, spans.get(0).tags().get(Tags.SPAN_KIND.getKey()));
    assertEquals(request.getMethod(), spans.get(0).operationName());
    assertEquals(request.getURI().toString(), spans.get(0).tags().get(Tags.HTTP_URL.getKey()));
    if (fault) {
        assertEquals("401", spans.get(0).tags().get(Tags.HTTP_STATUS.getKey()));
    }
}

From source file:org.rundeck.api.ApiCall.java

/**
 * Execute an HTTP request to the Rundeck instance. We will login first, and then execute the API call.
 *
 * @param request to execute. see {@link HttpGet}, {@link HttpDelete}, and so on...
 * @return a new {@link InputStream} instance, not linked with network resources
 * @throws RundeckApiException in case of error when calling the API
 * @throws RundeckApiLoginException if the login fails (in case of login-based authentication)
 * @throws RundeckApiTokenException if the token is invalid (in case of token-based authentication)
 *//*  w ww . ja  va 2s  . c om*/
private <T> T execute(HttpUriRequest request, Handler<HttpResponse, T> handler)
        throws RundeckApiException, RundeckApiLoginException, RundeckApiTokenException {
    try (CloseableHttpClient httpClient = instantiateHttpClient()) {
        // we only need to manually login in case of login-based authentication
        // note that in case of token-based auth, the auth (via an HTTP header) is managed by an interceptor.
        if (client.getToken() == null && client.getSessionID() == null) {
            login(httpClient);
        }

        // execute the HTTP request
        HttpResponse response = null;
        try {
            response = httpClient.execute(request);
        } catch (IOException e) {
            throw new RundeckApiException(
                    "Failed to execute an HTTP " + request.getMethod() + " on url : " + request.getURI(), e);
        }

        // in case of error, we get a redirect to /api/error
        // that we need to follow manually for POST and DELETE requests (as GET)
        int statusCode = response.getStatusLine().getStatusCode();
        if (statusCode / 100 == 3) {
            String newLocation = response.getFirstHeader("Location").getValue();
            try {
                EntityUtils.consume(response.getEntity());
            } catch (IOException e) {
                throw new RundeckApiException("Failed to consume entity (release connection)", e);
            }
            request = new HttpGet(newLocation);
            try {
                response = httpClient.execute(request);
                statusCode = response.getStatusLine().getStatusCode();
            } catch (IOException e) {
                throw new RundeckApiException("Failed to execute an HTTP GET on url : " + request.getURI(), e);
            }
        }

        // check the response code (should be 2xx, even in case of error : error message is in the XML result)
        if (statusCode / 100 != 2) {
            if (statusCode == 403 && (client.getToken() != null || client.getSessionID() != null)) {
                throw new RundeckApiTokenException("Invalid Token or sessionID ! Got HTTP response '"
                        + response.getStatusLine() + "' for " + request.getURI());
            } else {
                throw new RundeckApiException.RundeckApiHttpStatusException(
                        "Invalid HTTP response '" + response.getStatusLine() + "' for " + request.getURI(),
                        statusCode);
            }
        }
        if (statusCode == 204) {
            return null;
        }
        if (response.getEntity() == null) {
            throw new RundeckApiException(
                    "Empty Rundeck response ! HTTP status line is : " + response.getStatusLine());
        }
        return handler.handle(response);
    } catch (IOException e) {
        throw new RundeckApiException("failed closing http client", e);
    }
}

From source file:illab.nabal.proxy.AbstractContext.java

/**
 * Get base string for HMAC-SHA1 encoding.
 * /*from   w  w w  . j a  v  a  2 s  .co  m*/
 * @deprecated
 * @param request
 * @return  signatureBaseString
 * @throws Exception
 */
protected String getSignatureBaseString(HttpUriRequest request) throws Exception {

    String signatureBaseString = "";

    URI uri = request.getURI();

    StringHelper strings = new StringHelper();
    strings.appendAllAtOnce(request.getMethod(), AMPERSEND, URLEncoder.encode(uri.getPath(), UTF_8), AMPERSEND);

    List<NameValuePair> oauthParams = new ArrayList<NameValuePair>();
    if (request instanceof HttpEntityEnclosingRequest) {
        HttpEntity entry = ((HttpEntityEnclosingRequest) request).getEntity();
        if (entry instanceof UrlEncodedFormEntity) {
            List<NameValuePair> params = URLEncodedUtils.parse(entry);
            if (params != null) {
                oauthParams.addAll(params);
            }
        }
    }

    List<NameValuePair> params = URLEncodedUtils.parse(uri, UTF_8);
    if (params != null) {
        oauthParams.addAll(params);
        if (oauthParams.size() > 0) {
            StringHelper paramStrings = new StringHelper();
            NameValuePair[] sortedParams = oauthParams.toArray(new NameValuePair[params.size()]);
            Arrays.sort(sortedParams, ParameterHelper.paramComparator);
            int paramCnt = 0;
            for (NameValuePair param : sortedParams) {
                if (paramCnt > 0) {
                    paramStrings.append(AMPERSEND);
                }
                paramStrings.append(param.getName());
                paramStrings.append(EQUAL_MARK);
                if (StringHelper.isEmpty(param.getName()) == false && OAUTH_CALLBACK.equals(param.getName())) {
                    paramStrings.append(URLEncoder.encode(param.getValue(), UTF_8));
                } else {
                    paramStrings.append(StringHelper.nvl(param.getValue()));
                }
                paramCnt++;
            }
            strings.append(URLEncoder.encode(paramStrings.toString(), UTF_8));

            paramStrings = null;
            sortedParams = null;
            params = null;
            oauthParams = null;
        }
    }

    signatureBaseString = strings.toString();

    strings = null;

    return signatureBaseString;
}

From source file:com.twitter.hbc.httpclient.auth.OAuth1.java

@Override
public void signRequest(HttpUriRequest request, String postParams) {
    // TODO: this is a little odd: we already encoded the values earlier, but using URLEncodedUtils.parse will decode the values,
    // which we will encode again.
    List<NameValuePair> httpGetParams = URLEncodedUtils.parse(request.getURI().getRawQuery(), Charsets.UTF_8);
    List<Pair> javaParams = new ArrayList<Pair>(httpGetParams.size());
    for (NameValuePair params : httpGetParams) {
        Pair tuple = new Pair(UrlCodec.encode(params.getName()), UrlCodec.encode(params.getValue()));
        javaParams.add(tuple);/*from w ww . java 2  s. c  o m*/
    }

    if (postParams != null) {
        List<NameValuePair> httpPostParams = URLEncodedUtils.parse(postParams, Charsets.UTF_8);

        for (NameValuePair params : httpPostParams) {
            Pair tuple = new Pair(UrlCodec.encode(params.getName()), UrlCodec.encode(params.getValue()));
            javaParams.add(tuple);
        }
    }

    long timestampSecs = generateTimestamp();
    String nonce = generateNonce();

    OAuthParams.OAuth1Params oAuth1Params = new OAuthParams.OAuth1Params(token, consumerKey, nonce,
            timestampSecs, Long.toString(timestampSecs), "", OAuthParams.HMAC_SHA1, OAuthParams.ONE_DOT_OH);

    int port = request.getURI().getPort();
    if (port <= 0) {
        // getURI can return a -1 for a port
        if (request.getURI().getScheme().equalsIgnoreCase(HttpConstants.HTTP_SCHEME)) {
            port = HttpConstants.DEFAULT_HTTP_PORT;
        } else if (request.getURI().getScheme().equalsIgnoreCase(HttpConstants.HTTPS_SCHEME)) {
            port = HttpConstants.DEFAULT_HTTPS_PORT;
        } else {
            throw new IllegalStateException("Bad URI scheme: " + request.getURI().getScheme());
        }
    }

    String normalized = normalizer.normalize(request.getURI().getScheme(), request.getURI().getHost(), port,
            request.getMethod().toUpperCase(), request.getURI().getPath(), javaParams, oAuth1Params);

    String signature;
    try {
        signature = signer.getString(normalized, tokenSecret, consumerSecret);
    } catch (InvalidKeyException e) {
        throw new RuntimeException(e);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }

    Map<String, String> oauthHeaders = new HashMap<String, String>();
    oauthHeaders.put(OAuthParams.OAUTH_CONSUMER_KEY, quoted(consumerKey));
    oauthHeaders.put(OAuthParams.OAUTH_TOKEN, quoted(token));
    oauthHeaders.put(OAuthParams.OAUTH_SIGNATURE, quoted(signature));
    oauthHeaders.put(OAuthParams.OAUTH_SIGNATURE_METHOD, quoted(OAuthParams.HMAC_SHA1));
    oauthHeaders.put(OAuthParams.OAUTH_TIMESTAMP, quoted(Long.toString(timestampSecs)));
    oauthHeaders.put(OAuthParams.OAUTH_NONCE, quoted(nonce));
    oauthHeaders.put(OAuthParams.OAUTH_VERSION, quoted(OAuthParams.ONE_DOT_OH));
    String header = Joiner.on(", ").withKeyValueSeparator("=").join(oauthHeaders);

    request.setHeader(HttpHeaders.AUTHORIZATION, "OAuth " + header);

}

From source file:io.gs2.AbstractGs2Client.java

/**
 * ?/*from w w  w .  j  ava  2  s  . c o m*/
 * 
 * @param <U> ??
 * @param request 
 * @param clazz ??
 * @return ?
 * @throws BadRequestException ????????
 * @throws UnauthorizedException ?????????
 * @throws NotFoundException ?????????
 * @throws InternalServerErrorException ??????????
 */
protected <U> U doRequest(HttpUriRequest request, Class<U> clazz)
        throws BadRequestException, UnauthorizedException, NotFoundException, InternalServerErrorException {
    try {
        RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(1000 * 30)
                .setConnectTimeout(1000 * 30).setSocketTimeout(1000 * 30).build();
        HttpClient client = HttpClientBuilder.create().setDefaultRequestConfig(requestConfig).build();
        ObjectMapper mapper = new ObjectMapper();

        int statusCode = 200;
        String message = null;
        int retryCount = 0;
        for (; retryCount < Gs2Constant.RETRY_NUM; retryCount++) {

            boolean timeout = false;
            try {
                HttpResponse response = client.execute(request);

                statusCode = response.getStatusLine().getStatusCode();
                if (statusCode == 200) {
                    if (clazz == null)
                        return null;
                    try (InputStream in = response.getEntity().getContent()) {
                        return mapper.readValue(in, clazz);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }

                try {
                    JsonNode json = mapper.readTree(response.getEntity().getContent());
                    message = ((TextNode) json.get("message")).asText();
                } catch (Exception e) {
                }

                if (statusCode == 504) {
                    timeout = true;
                }
            } catch (SocketTimeoutException e) {
                timeout = true;
            }
            if (timeout) {
                try {
                    Thread.sleep(Gs2Constant.RETRY_WAIT);
                } catch (InterruptedException e) {
                }
                continue;
            }
            break;
        }

        if (retryCount > 0 && request.getMethod().equals("DELETE") && statusCode == 404) {
            return null;
        }

        switch (statusCode) {
        case 400:
            throw new BadRequestException(message);
        case 401:
            throw new UnauthorizedException(message);
        case 402:
            throw new QuotaExceedException(message);
        case 404:
            throw new NotFoundException(message);
        case 409:
            throw new ConflictException(message);
        case 500:
            throw new InternalServerErrorException(message);
        case 502:
            throw new BadGatewayException(message);
        case 503:
            throw new ServiceUnavailableException(new ArrayList<>());
        case 504:
            throw new RequestTimeoutException(message);
        }
        throw new RuntimeException("[" + statusCode + "] " + (message == null ? "unknown" : message));
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:io.personium.core.rs.box.PersoniumEngineSvcCollectionResource.java

/**
 * relay??./*from w  ww.ja va 2  s  .  c om*/
 * @param method 
 * @param uriInfo URI
 * @param path ??
 * @param headers 
 * @param is 
 * @return JAX-RS Response
 */
public Response relaycommon(String method, UriInfo uriInfo, String path, HttpHeaders headers, InputStream is) {

    String cellName = this.davRsCmp.getCell().getName();
    String boxName = this.davRsCmp.getBox().getName();
    String requestUrl = String.format("http://%s:%s/%s/%s/%s/service/%s", PersoniumUnitConfig.getEngineHost(),
            PersoniumUnitConfig.getEnginePort(), PersoniumUnitConfig.getEnginePath(), cellName, boxName, path);

    // baseUrl?
    String baseUrl = uriInfo.getBaseUri().toString();

    // ???
    HttpClient client = new DefaultHttpClient();
    HttpUriRequest req = null;
    if (method.equals(HttpMethod.POST)) {
        HttpPost post = new HttpPost(requestUrl);
        InputStreamEntity ise = new InputStreamEntity(is, -1);
        ise.setChunked(true);
        post.setEntity(ise);
        req = post;
    } else if (method.equals(HttpMethod.PUT)) {
        HttpPut put = new HttpPut(requestUrl);
        InputStreamEntity ise = new InputStreamEntity(is, -1);
        ise.setChunked(true);
        put.setEntity(ise);
        req = put;
    } else if (method.equals(HttpMethod.DELETE)) {
        HttpDelete delete = new HttpDelete(requestUrl);
        req = delete;
    } else {
        HttpGet get = new HttpGet(requestUrl);
        req = get;
    }

    req.addHeader("X-Baseurl", baseUrl);
    req.addHeader("X-Request-Uri", uriInfo.getRequestUri().toString());
    if (davCmp instanceof DavCmpFsImpl) {
        DavCmpFsImpl dcmp = (DavCmpFsImpl) davCmp;
        req.addHeader("X-Personium-Fs-Path", dcmp.getFsPath());
        req.addHeader("X-Personium-Fs-Routing-Id", dcmp.getCellId());
    }
    req.addHeader("X-Personium-Box-Schema", this.davRsCmp.getBox().getSchema());

    // ???
    MultivaluedMap<String, String> multivalueHeaders = headers.getRequestHeaders();
    for (Iterator<Entry<String, List<String>>> it = multivalueHeaders.entrySet().iterator(); it.hasNext();) {
        Entry<String, List<String>> entry = it.next();
        String key = (String) entry.getKey();
        if (key.equalsIgnoreCase(HttpHeaders.CONTENT_LENGTH)) {
            continue;
        }
        List<String> valueList = (List<String>) entry.getValue();
        for (Iterator<String> i = valueList.iterator(); i.hasNext();) {
            String value = (String) i.next();
            req.setHeader(key, value);
        }
    }

    if (log.isDebugEnabled()) {
        log.debug("?EngineRelay " + req.getMethod() + "  " + req.getURI());
        Header[] reqHeaders = req.getAllHeaders();
        for (int i = 0; i < reqHeaders.length; i++) {
            log.debug("RelayHeader[" + reqHeaders[i].getName() + "] : " + reqHeaders[i].getValue());
        }
    }

    // Engine??
    HttpResponse objResponse = null;
    try {
        objResponse = client.execute(req);
    } catch (ClientProtocolException e) {
        throw PersoniumCoreException.ServiceCollection.SC_INVALID_HTTP_RESPONSE_ERROR;
    } catch (Exception ioe) {
        throw PersoniumCoreException.ServiceCollection.SC_ENGINE_CONNECTION_ERROR.reason(ioe);
    }

    // 
    ResponseBuilder res = Response.status(objResponse.getStatusLine().getStatusCode());
    Header[] headersResEngine = objResponse.getAllHeaders();
    // ?
    for (int i = 0; i < headersResEngine.length; i++) {
        // Engine????Transfer-Encoding????
        // ?MW????????Content-Length???Transfer-Encoding????
        // 2??????????????????????
        if ("Transfer-Encoding".equalsIgnoreCase(headersResEngine[i].getName())) {
            continue;
        }
        // Engine????Date????
        // Web??MW?Jetty???2?????????
        if (HttpHeaders.DATE.equalsIgnoreCase(headersResEngine[i].getName())) {
            continue;
        }
        res.header(headersResEngine[i].getName(), headersResEngine[i].getValue());
    }

    InputStream isResBody = null;

    // ?
    HttpEntity entity = objResponse.getEntity();
    if (entity != null) {
        try {
            isResBody = entity.getContent();
        } catch (IllegalStateException e) {
            throw PersoniumCoreException.ServiceCollection.SC_UNKNOWN_ERROR.reason(e);
        } catch (IOException e) {
            throw PersoniumCoreException.ServiceCollection.SC_ENGINE_CONNECTION_ERROR.reason(e);
        }
        final InputStream isInvariable = isResBody;
        // ??
        StreamingOutput strOutput = new StreamingOutput() {
            @Override
            public void write(final OutputStream os) throws IOException {
                int chr;
                try {
                    while ((chr = isInvariable.read()) != -1) {
                        os.write(chr);
                    }
                } finally {
                    isInvariable.close();
                }
            }
        };
        res.entity(strOutput);
    }

    // ??
    return res.build();
}

From source file:org.deviceconnect.android.profile.restful.test.RESTfulDConnectTestCase.java

/**
 * HTTP??./*w  w w  .j a  v a 2s. c o m*/
 * @param request HTTP
 * @param requiredAuth ????????????
 * @param count ?
 * @return ?
 */
protected final JSONObject sendRequest(final HttpUriRequest request, final boolean requiredAuth,
        final int count) {
    try {
        JSONObject response = sendRequestInternal(request, requiredAuth);
        int result = response.getInt(DConnectMessage.EXTRA_RESULT);
        if (result == DConnectMessage.RESULT_ERROR && count <= RETRY_COUNT) {
            if (!response.has(DConnectMessage.EXTRA_ERROR_CODE)) {
                return response;
            }
            int errorCode = response.getInt(DConnectMessage.EXTRA_ERROR_CODE);
            if (errorCode == DConnectMessage.ErrorCode.EXPIRED_ACCESS_TOKEN.getCode()) {
                mAccessToken = requestAccessToken(mClientId, mClientSecret, PROFILES);
                assertNotNull(mAccessToken);
                storeOAuthInfo(mClientId, mClientSecret, mAccessToken);

                URI uri = request.getURI();
                URIBuilder builder = new URIBuilder(uri);
                builder.addParameter(AuthorizationProfileConstants.PARAM_ACCESS_TOKEN, getAccessToken());

                final HttpUriRequest newRequest;
                if (request instanceof HttpGet) {
                    newRequest = new HttpGet(builder.toString());
                } else if (request instanceof HttpPost) {
                    HttpPost newPostRequest = new HttpPost(builder.toString());
                    newPostRequest.setEntity(((HttpPost) request).getEntity());
                    newRequest = newPostRequest;
                } else if (request instanceof HttpPut) {
                    HttpPut newPostRequest = new HttpPut(builder.toString());
                    newPostRequest.setEntity(((HttpPost) request).getEntity());
                    newRequest = newPostRequest;
                } else if (request instanceof HttpDelete) {
                    newRequest = new HttpDelete(builder.toString());
                } else {
                    fail("Invalid method is specified: " + request.getMethod());
                    return null;
                }
                return sendRequest(newRequest, requiredAuth, count + 1);
            }
        }
        return response;
    } catch (JSONException e) {
        Assert.fail("IOException: " + e.getMessage());
    }
    return null;
}

From source file:com.fujitsu.dc.core.rs.box.DcEngineSvcCollectionResource.java

/**
 * relay??./*from   ww  w . j a v a 2 s  .  co m*/
 * @param method 
 * @param uriInfo URI
 * @param path ??
 * @param headers 
 * @param is 
 * @return JAX-RS Response
 */
public Response relaycommon(String method, UriInfo uriInfo, String path, HttpHeaders headers, InputStream is) {

    String cellName = this.davRsCmp.getCell().getName();
    String boxName = this.davRsCmp.getBox().getName();
    String requestUrl = String.format("http://%s:%s/%s/%s/%s/service/%s", DcCoreConfig.getEngineHost(),
            DcCoreConfig.getEnginePort(), DcCoreConfig.getEnginePath(), cellName, boxName, path);

    // baseUrl?
    String baseUrl = uriInfo.getBaseUri().toString();

    // ???
    HttpClient client = new DefaultHttpClient();
    HttpUriRequest req = null;
    if (method.equals(HttpMethod.POST)) {
        HttpPost post = new HttpPost(requestUrl);
        InputStreamEntity ise = new InputStreamEntity(is, -1);
        ise.setChunked(true);
        post.setEntity(ise);
        req = post;
    } else if (method.equals(HttpMethod.PUT)) {
        HttpPut put = new HttpPut(requestUrl);
        InputStreamEntity ise = new InputStreamEntity(is, -1);
        ise.setChunked(true);
        put.setEntity(ise);
        req = put;
    } else if (method.equals(HttpMethod.DELETE)) {
        HttpDelete delete = new HttpDelete(requestUrl);
        req = delete;
    } else {
        HttpGet get = new HttpGet(requestUrl);
        req = get;
    }

    req.addHeader("X-Baseurl", baseUrl);
    req.addHeader("X-Request-Uri", uriInfo.getRequestUri().toString());
    // ?INDEXIDTYPE?
    if (davCmp instanceof DavCmpEsImpl) {
        DavCmpEsImpl test = (DavCmpEsImpl) davCmp;
        req.addHeader("X-Dc-Es-Index", test.getEsColType().getIndex().getName());
        req.addHeader("X-Dc-Es-Id", test.getNodeId());
        req.addHeader("X-Dc-Es-Type", test.getEsColType().getType());
        req.addHeader("X-Dc-Es-Routing-Id", this.davRsCmp.getCell().getId());
        req.addHeader("X-Dc-Box-Schema", this.davRsCmp.getBox().getSchema());
    }

    // ???
    MultivaluedMap<String, String> multivalueHeaders = headers.getRequestHeaders();
    for (Iterator<Entry<String, List<String>>> it = multivalueHeaders.entrySet().iterator(); it.hasNext();) {
        Entry<String, List<String>> entry = it.next();
        String key = (String) entry.getKey();
        if (key.equalsIgnoreCase(HttpHeaders.CONTENT_LENGTH)) {
            continue;
        }
        List<String> valueList = (List<String>) entry.getValue();
        for (Iterator<String> i = valueList.iterator(); i.hasNext();) {
            String value = (String) i.next();
            req.setHeader(key, value);
        }
    }

    if (log.isDebugEnabled()) {
        log.debug("?EngineRelay " + req.getMethod() + "  " + req.getURI());
        Header[] reqHeaders = req.getAllHeaders();
        for (int i = 0; i < reqHeaders.length; i++) {
            log.debug("RelayHeader[" + reqHeaders[i].getName() + "] : " + reqHeaders[i].getValue());
        }
    }

    // Engine??
    HttpResponse objResponse = null;
    try {
        objResponse = client.execute(req);
    } catch (ClientProtocolException e) {
        throw DcCoreException.ServiceCollection.SC_INVALID_HTTP_RESPONSE_ERROR;
    } catch (Exception ioe) {
        throw DcCoreException.ServiceCollection.SC_ENGINE_CONNECTION_ERROR.reason(ioe);
    }

    // 
    ResponseBuilder res = Response.status(objResponse.getStatusLine().getStatusCode());
    Header[] headersResEngine = objResponse.getAllHeaders();
    // ?
    for (int i = 0; i < headersResEngine.length; i++) {
        // Engine????Transfer-Encoding????
        // ?MW????????Content-Length???Transfer-Encoding????
        // 2??????????????????????
        if ("Transfer-Encoding".equalsIgnoreCase(headersResEngine[i].getName())) {
            continue;
        }
        // Engine????Date????
        // Web??MW?Jetty???2?????????
        if (HttpHeaders.DATE.equalsIgnoreCase(headersResEngine[i].getName())) {
            continue;
        }
        res.header(headersResEngine[i].getName(), headersResEngine[i].getValue());
    }

    InputStream isResBody = null;

    // ?
    HttpEntity entity = objResponse.getEntity();
    if (entity != null) {
        try {
            isResBody = entity.getContent();
        } catch (IllegalStateException e) {
            throw DcCoreException.ServiceCollection.SC_UNKNOWN_ERROR.reason(e);
        } catch (IOException e) {
            throw DcCoreException.ServiceCollection.SC_ENGINE_CONNECTION_ERROR.reason(e);
        }
        final InputStream isInvariable = isResBody;
        // ??
        StreamingOutput strOutput = new StreamingOutput() {
            @Override
            public void write(final OutputStream os) throws IOException {
                int chr;
                try {
                    while ((chr = isInvariable.read()) != -1) {
                        os.write(chr);
                    }
                } finally {
                    isInvariable.close();
                }
            }
        };
        res.entity(strOutput);
    }

    // ??
    return res.build();
}

From source file:com.tremolosecurity.unison.proxy.auth.twitter.TwitterAuth.java

private void signRequest(HttpUriRequest request, String postParams, String token, String tokenSecret,
        String consumerKey, String consumerSecret) {
    // TODO: this is a little odd: we already encoded the values earlier, but using URLEncodedUtils.parse will decode the values,
    // which we will encode again.
    List<NameValuePair> httpGetParams = null;

    if (request.getURI().getRawQuery() == null) {
        httpGetParams = new ArrayList<NameValuePair>();
    } else {//from w ww.j a v  a2  s.  co m
        httpGetParams = URLEncodedUtils.parse(request.getURI().getRawQuery(), Charsets.UTF_8);
    }

    List<Pair> javaParams = new ArrayList<Pair>(httpGetParams.size());
    for (NameValuePair params : httpGetParams) {
        Pair tuple = new Pair(UrlCodec.encode(params.getName()), UrlCodec.encode(params.getValue()));
        javaParams.add(tuple);
    }

    if (postParams != null) {
        List<NameValuePair> httpPostParams = URLEncodedUtils.parse(postParams, Charsets.UTF_8);

        for (NameValuePair params : httpPostParams) {
            Pair tuple = new Pair(UrlCodec.encode(params.getName()), UrlCodec.encode(params.getValue()));
            javaParams.add(tuple);
        }
    }

    long timestampSecs = generateTimestamp();
    String nonce = generateNonce();

    OAuthParams.OAuth1Params oAuth1Params = new OAuthParams.OAuth1Params(token, consumerKey, nonce,
            timestampSecs, Long.toString(timestampSecs), "", OAuthParams.HMAC_SHA1, OAuthParams.ONE_DOT_OH);

    int port = request.getURI().getPort();
    if (port <= 0) {
        // getURI can return a -1 for a port
        if (request.getURI().getScheme().equalsIgnoreCase(HttpConstants.HTTP_SCHEME)) {
            port = HttpConstants.DEFAULT_HTTP_PORT;
        } else if (request.getURI().getScheme().equalsIgnoreCase(HttpConstants.HTTPS_SCHEME)) {
            port = HttpConstants.DEFAULT_HTTPS_PORT;
        } else {
            throw new IllegalStateException("Bad URI scheme: " + request.getURI().getScheme());
        }
    }

    String normalized = Normalizer.getStandardNormalizer().normalize(request.getURI().getScheme(),
            request.getURI().getHost(), port, request.getMethod().toUpperCase(), request.getURI().getPath(),
            javaParams, oAuth1Params);

    String signature;
    try {
        signature = Signer.getStandardSigner().getString(normalized, tokenSecret, consumerSecret);
    } catch (InvalidKeyException e) {
        throw new RuntimeException(e);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }

    Map<String, String> oauthHeaders = new HashMap<String, String>();
    oauthHeaders.put(OAuthParams.OAUTH_CONSUMER_KEY, quoted(consumerKey));
    oauthHeaders.put(OAuthParams.OAUTH_TOKEN, quoted(token));
    oauthHeaders.put(OAuthParams.OAUTH_SIGNATURE, quoted(signature));
    oauthHeaders.put(OAuthParams.OAUTH_SIGNATURE_METHOD, quoted(OAuthParams.HMAC_SHA1));
    oauthHeaders.put(OAuthParams.OAUTH_TIMESTAMP, quoted(Long.toString(timestampSecs)));
    oauthHeaders.put(OAuthParams.OAUTH_NONCE, quoted(nonce));
    oauthHeaders.put(OAuthParams.OAUTH_VERSION, quoted(OAuthParams.ONE_DOT_OH));
    String header = Joiner.on(", ").withKeyValueSeparator("=").join(oauthHeaders);

    request.setHeader(HttpHeaders.AUTHORIZATION, "OAuth " + header);

}