Example usage for org.apache.http.client.fluent Request execute

List of usage examples for org.apache.http.client.fluent Request execute

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Introduction

In this page you can find the example usage for org.apache.http.client.fluent Request execute.

Prototype

public Response execute() throws ClientProtocolException, IOException

Source Link

Usage

From source file:org.kurento.orion.OrionConnector.java

/**
 * Sends a request to Orion/*w  ww  . jav  a2  s  .c o m*/
 *
 * @param ctxElement
 *          The context element
 * @param path
 *          the path from the context broker that determines which "operation"will be executed
 * @param responseClazz
 *          The class expected for the response
 * @return The object representing the JSON answer from Orion
 * @throws OrionConnectorException
 *           if a communication exception happens, either when contacting the context broker at
 *           the given address, or obtaining the answer from it.
 */
private <E, T> T sendRequestToOrion(E ctxElement, String path, Class<T> responseClazz) {
    String jsonEntity = gson.toJson(ctxElement);
    log.debug("Send request to Orion: {}", jsonEntity);

    Request req = Request.Post(this.orionAddr.toString() + path)
            .addHeader("Accept", APPLICATION_JSON.getMimeType()).bodyString(jsonEntity, APPLICATION_JSON)
            .connectTimeout(5000).socketTimeout(5000);
    Response response;
    try {
        response = req.execute();
    } catch (IOException e) {
        throw new OrionConnectorException("Could not execute HTTP request", e);
    }

    HttpResponse httpResponse = checkResponse(response);

    T ctxResp = getOrionObjFromResponse(httpResponse, responseClazz);
    log.debug("Sent to Orion. Obtained response: {}", httpResponse);

    return ctxResp;
}

From source file:com.kurento.kmf.orion.OrionConnector.java

/**
 * Sends a request to Orion//from   ww w  .j  a  v  a 2s .  c  om
 * 
 * @param ctxElement
 *            The context element
 * @param path
 *            the path from the context broker that determines which
 *            "operation"will be executed
 * @param responseClazz
 *            The class expected for the response
 * @return The object representing the JSON answer from Orion
 * @throws OrionConnectorException
 *             if a communication exception happens, either when contacting
 *             the context broker at the given address, or obtaining the
 *             answer from it.
 */
private <E, T> T sendRequestToOrion(E ctxElement, String path, Class<T> responseClazz) {
    String jsonEntity = gson.toJson(ctxElement);
    log.debug("Send request to Orion: {}", jsonEntity);

    Request req = Request.Post(orionAddr.toString() + path).addHeader("Accept", APPLICATION_JSON.getMimeType())
            .bodyString(jsonEntity, APPLICATION_JSON).connectTimeout(5000).socketTimeout(5000);
    Response response;
    try {
        response = req.execute();
    } catch (IOException e) {
        throw new OrionConnectorException("Could not execute HTTP request", e);
    }

    HttpResponse httpResponse = checkResponse(response);

    T ctxResp = getOrionObjFromResponse(httpResponse, responseClazz);

    log.debug("Send to Orion response: {}", httpResponse);

    return ctxResp;
}

From source file:org.talend.components.dataprep.connection.DataPrepConnectionHandler.java

public List<Column> readSourceSchema() throws IOException {
    Request request = Request.Get(url + API_DATASETS + dataSetId + "/metadata");
    request.addHeader(authorisationHeader);

    DataPrepStreamMapper dataPrepStreamMapper = null;
    MetaData metaData;/*from  w w w. jav a 2  s  .c o  m*/

    try {
        HttpResponse response = request.execute().returnResponse();
        if (returnStatusCode(response) != HttpServletResponse.SC_OK) {
            String moreInformation = extractResponseInformationAndConsumeResponse(response);
            LOGGER.error(messages.getMessage("error.retrieveSchemaFailed", moreInformation));
            throw new IOException(messages.getMessage("error.retrieveSchemaFailed", moreInformation));
        }
        dataPrepStreamMapper = new DataPrepStreamMapper(response.getEntity().getContent());
        metaData = dataPrepStreamMapper.getMetaData();
    } finally {
        if (dataPrepStreamMapper != null) {
            dataPrepStreamMapper.close();
        }
    }

    return metaData.getColumns();
}

From source file:edu.jhuapl.dorset.http.apache.ApacheHttpClient.java

private Response put(HttpRequest request) throws IOException {
    Request apacheRequest = Request.Put(request.getUrl());
    if (request.getBody() != null) {
        ContentType ct = ContentType.create(request.getContentType().getMimeType(),
                request.getContentType().getCharset());
        apacheRequest.bodyString(request.getBody(), ct);
    } else if (request.getBodyForm() != null) {
        apacheRequest.bodyForm(buildFormBody(request.getBodyForm()));
    }//from  w  ww  .  ja  v  a2  s .c  o m
    prepareRequest(apacheRequest);
    return apacheRequest.execute();
}

From source file:edu.jhuapl.dorset.http.apache.ApacheHttpClient.java

private Response post(HttpRequest request) throws IOException {
    Request apacheRequest = Request.Post(request.getUrl());
    if (request.getBody() != null) {
        ContentType ct = ContentType.create(request.getContentType().getMimeType(),
                request.getContentType().getCharset());
        apacheRequest.bodyString(request.getBody(), ct);
    } else if (request.getBodyForm() != null) {
        apacheRequest.bodyForm(buildFormBody(request.getBodyForm()));
    }/*w  w w  . j  a  v  a 2s  .  co m*/
    prepareRequest(apacheRequest);
    return apacheRequest.execute();
}

From source file:com.helger.peppol.httpclient.AbstractGenericSMPClient.java

/**
 * The main execution routine. Overwrite this method to add additional
 * properties to the call.// w w  w. j  a va2 s  .c o  m
 *
 * @param aRequest
 *        The request to be executed. Never <code>null</code>.
 * @return The HTTP execution response. Never <code>null</code>.
 * @throws IOException
 *         On HTTP error
 * @see #setProxy(HttpHost)
 * @see #setConnectionTimeoutMS(int)
 * @see #setRequestTimeoutMS(int)
 */
@Nonnull
@OverrideOnDemand
protected Response executeRequest(@Nonnull final Request aRequest) throws IOException {
    if (m_aProxy != null)
        aRequest.viaProxy(m_aProxy);
    if (m_nConnectionTimeoutMS > 0)
        aRequest.connectTimeout(m_nConnectionTimeoutMS);
    if (m_nRequestTimeoutMS > 0)
        aRequest.socketTimeout(m_nRequestTimeoutMS);

    return aRequest.execute();
}

From source file:aiai.ai.station.actors.DownloadSnippetActor.java

public void fixedDelay() {
    if (globals.isUnitTesting) {
        return;// w w  w  .  j a  va 2  s  .c  o m
    }
    if (!globals.isStationEnabled) {
        return;
    }

    DownloadSnippetTask task;
    while ((task = poll()) != null) {
        if (Boolean.TRUE.equals(preparedMap.get(task.getSnippetCode()))) {
            continue;
        }
        final String snippetCode = task.snippetCode;

        AssetFile assetFile = StationResourceUtils.prepareResourceFile(globals.stationResourcesDir,
                Enums.BinaryDataType.SNIPPET, task.snippetCode, task.filename);
        if (assetFile.isError) {
            log.warn("Resource can't be downloaded. Asset file initialization was failed, {}", assetFile);
            continue;
        }
        if (assetFile.isContent) {
            log.info("Snippet was already downloaded. Snippet file: {}", assetFile.file.getPath());
            preparedMap.put(snippetCode, true);
            continue;
        }

        Checksum checksum = null;
        if (globals.isAcceptOnlySignedSnippets) {
            try {
                Request request = Request.Get(snippetChecksumUrl + '/' + snippetCode).connectTimeout(5000)
                        .socketTimeout(5000);

                Response response;
                if (globals.isSecureRestUrl) {
                    response = executor.executor.execute(request);
                } else {
                    response = request.execute();
                }
                String checksumStr = response.returnContent().asString(StandardCharsets.UTF_8);

                checksum = Checksum.fromJson(checksumStr);
            } catch (HttpResponseException e) {
                logError(snippetCode, e);
                break;
            } catch (SocketTimeoutException e) {
                log.error("SocketTimeoutException", e);
                break;
            } catch (IOException e) {
                log.error("IOException", e);
                break;
            } catch (Throwable th) {
                log.error("Throwable", th);
                return;
            }
        }

        try {
            File snippetTempFile = new File(assetFile.file.getAbsolutePath() + ".tmp");
            //  @GetMapping("/rest-anon/payload/resource/{type}/{code}")
            Request request = Request.Get(targetUrl + '/' + snippetCode).connectTimeout(5000)
                    .socketTimeout(5000);

            Response response;
            if (globals.isSecureRestUrl) {
                response = executor.executor.execute(request);
            } else {
                response = request.execute();
            }
            response.saveContent(snippetTempFile);

            boolean isOk = true;
            if (globals.isAcceptOnlySignedSnippets) {
                CheckSumAndSignatureStatus status;
                try (FileInputStream fis = new FileInputStream(snippetTempFile)) {
                    status = checksumWithSignatureService.verifyChecksumAndSignature(checksum, snippetCode, fis,
                            true);
                }
                if (status.isSignatureOk == null) {
                    log.warn(
                            "globals.isAcceptOnlySignedSnippets is {} but snippet with code {} doesn't have signature",
                            globals.isAcceptOnlySignedSnippets, snippetCode);
                    continue;
                }
                if (Boolean.FALSE.equals(status.isSignatureOk)) {
                    log.warn(
                            "globals.isAcceptOnlySignedSnippets is {} but snippet with code {} has the broken signature",
                            globals.isAcceptOnlySignedSnippets, snippetCode);
                    continue;
                }
                isOk = (status.isOk && !Boolean.FALSE.equals(status.isSignatureOk));
            }
            if (isOk) {
                //noinspection ResultOfMethodCallIgnored
                snippetTempFile.renameTo(assetFile.file);
                preparedMap.put(snippetCode, true);
            } else {
                //noinspection ResultOfMethodCallIgnored
                snippetTempFile.delete();
            }
        } catch (HttpResponseException e) {
            logError(snippetCode, e);
        } catch (SocketTimeoutException e) {
            log.error("SocketTimeoutException", e.toString());
        } catch (IOException e) {
            log.error("IOException", e);
        }
    }
}

From source file:net.bluemix.newsaggregator.api.AuthenticationServlet.java

private String getAccessTokenFromCodeResponse(String id, String secret, String redirect, String code) {
    String output = null;/*from ww  w . ja  va  2  s. c  om*/
    try {
        configureSSL();

        org.apache.http.client.fluent.Request req = Request
                .Post("https://idaas.ng.bluemix.net/sps/oauth20sp/oauth20/token");
        String body = "client_secret=" + secret + "&grant_type=authorization_code" + "&redirect_uri=" + redirect
                + "&code=" + code + "&client_id=" + id;

        req.bodyString(body, ContentType.create("application/x-www-form-urlencoded"));

        org.apache.http.client.fluent.Response res = req.execute();

        output = res.returnContent().asString();

        output = output.substring(output.indexOf("access_token") + 15, output.indexOf("access_token") + 35);

    } catch (IOException e) {
        e.printStackTrace();
    }
    return output;
}

From source file:br.gov.jfrj.siga.base.SigaHTTP.java

/**
 * @param URL//from www .  j av  a2 s.  co  m
 * @param request (se for modulo play, setar pra null)
 * @param cookieValue (necessario apenas nos modulos play)
 */
public String get(String URL, HttpServletRequest request, String cookieValue) {
    String html = "";

    if (URL.startsWith("/"))
        URL = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + URL;

    try {
        // Efetua o request para o Service Provider (mdulo)
        Request req = Request.Get(URL);
        //    req.addHeader(COOKIE, JSESSIONID_PREFIX+getCookie(request, cookieValue));
        // Atribui o html retornado e pega o header do Response
        // Se a aplicao j efetuou a autenticao entre o mdulo da URL o contedo ser trago nesse primeiro GET
        // Caso contrrio passar pelo processo de autenticao (if abaixo)
        html = req.execute().handleResponse(new ResponseHandler<String>() {
            @Override
            public String handleResponse(HttpResponse httpResponse)
                    throws ClientProtocolException, IOException {
                // O atributo que importa nesse header  o set-cookie que ser utilizado posteriormente
                headers = httpResponse.getAllHeaders();
                return IOUtils.toString(httpResponse.getEntity().getContent(), "UTF-8");
            }
        });

        // Verifica se retornou o form de autenticao do picketlink 
        if (html.contains(HTTP_POST_BINDING_REQUEST)) {
            // Atribui o cookie recuperado no response anterior
            String setCookie = null;
            try {
                setCookie = extractCookieFromHeader(getHeader(SET_COOKIE));
            } catch (ElementNotFoundException elnf) {
                log.warning("Nao encontrou o set-cookie");
                setCookie = getCookie(request, cookieValue);
            }

            // Atribui o valor do SAMLRequest contido no html retornado no GET efetuado.
            String SAMLRequestValue = getAttributeValueFromHtml(html, SAMLRequest);
            // Atribui a URL do IDP (sigaidp)
            String idpURL = getAttributeActionFromHtml(html);

            // Faz um novo POST para o IDP com o SAMLRequest como parametro e utilizando o sessionID do IDP
            html = Request.Post(idpURL).addHeader(COOKIE, JSESSIONID_PREFIX + getIdp(request))
                    .bodyForm(Form.form().add(SAMLRequest, SAMLRequestValue).build()).execute().returnContent()
                    .toString();

            // Extrai o valor do SAMLResponse
            // Caso o SAMLResponse no esteja disponvel aqui,  porque o JSESSIONID utilizado no foi o do IDP.
            String SAMLResponseValue = getAttributeValueFromHtml(html, SAMLResponse);

            // Faz um POST para o SP com o atributo SAMLResponse utilizando o sessionid do primeiro GET
            // O retorno  discartado pois o resultado  um 302.
            Request.Post(URL).addHeader(COOKIE, JSESSIONID_PREFIX + setCookie)
                    .bodyForm(Form.form().add(SAMLResponse, SAMLResponseValue).build()).execute()
                    .discardContent();

            // Agora que estamos autenticado efetua o GET para pgina desejada.
            html = Request.Get(URL).addHeader(COOKIE, JSESSIONID_PREFIX + setCookie).execute().returnContent()
                    .toString();
            if (html.contains(HTTP_POST_BINDING_REQUEST)) {
                log.info("Alguma coisa falhou na autenticao!: " + idpURL);
            }
        }
    } catch (Exception io) {
        io.printStackTrace();
    }

    return html;
}

From source file:com.evon.injectTemplate.InjectTemplateFilter.java

private void loadContentTemplate(TemplateBean template, String domain, Integer port, boolean https,
        HttpServletRequest httpRequest) throws Exception {
    HTMLInfoBean htmlInfo = templates.get("/" + template.path);

    String sport = (port == null) ? "" : ":" + String.valueOf(port);

    String url = htmlInfo.getProtocol() + "://" + domain + sport + "/" + template.path;

    Request request = Request.Get(url);

    Enumeration<String> headerNames = httpRequest.getHeaderNames();

    while (headerNames.hasMoreElements()) {
        String name = headerNames.nextElement();

        Enumeration<String> headerValues = httpRequest.getHeaders(name);
        while (headerValues.hasMoreElements()) {
            String value = headerValues.nextElement();
            request = request.addHeader(name, value);
        }//from   ww w. j  a va 2 s  . c o m
    }

    String content = request.execute().returnContent().asString();

    Pattern pattern = Pattern.compile("<INJECT[ ]{1,}selector=[\"'](.*?)[\"']/>",
            Pattern.CASE_INSENSITIVE + Pattern.DOTALL);

    Matcher matcher = pattern.matcher(content);

    List<String> selectors = new ArrayList<String>();

    while (matcher.find()) {
        String tagInject = matcher.group(0);
        String selector = matcher.group(1);
        selectors.add(selector);
        content = content.replace(tagInject, "<INJECT selector='" + selector + "'/>");
    }

    String key = null;

    if (template.cache.equals("SESSION")) {
        String cookiesNames = getCookieHashs(httpRequest);
        key = template.path + cookiesNames;
    } else {
        key = template.path;
    }

    HtmlContentBean contentBean = new HtmlContentBean();
    contentBean.setContent(content);
    contentBean.setLastAccess(System.currentTimeMillis());
    htmlContents.remove(key);
    htmlContents.put(key, contentBean);
    htmlInfo.setSelectors(selectors);
}