Example usage for org.apache.http.client.methods CloseableHttpResponse getStatusLine

Introduction

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

Prototype

StatusLine getStatusLine();

Source Link

Usage

From source file:utils.APIExporter.java

/**
 * generate a archive of exporting API//  w  ww  .  j ava 2  s.c  o  m
 * @param apiName name of the API
 * @param provider provider of the API
 * @param version version of the API
 * @param accessToken valid access token
 */
private static void exportAPI(String destinationLocation, String apiName, String provider, String version,
        String accessToken) throws APIExportException {

    ApiImportExportConfiguration config = ApiImportExportConfiguration.getInstance();

    //creating a directory to hold API details
    String APIFolderPath = destinationLocation.concat(File.separator + apiName + "-" + version);
    ImportExportUtils.createDirectory(APIFolderPath);

    //building the API id
    String apiId = provider + "-" + apiName + "-" + version;
    String responseString;
    try {
        //getting API meta- information
        CloseableHttpClient client = HttpClientGenerator.getHttpClient(config.getCheckSSLCertificate());
        String metaInfoUrl = config.getPublisherUrl() + "apis/" + apiId;
        HttpGet request = new HttpGet(metaInfoUrl);
        request.setHeader(javax.ws.rs.core.HttpHeaders.AUTHORIZATION,
                ImportExportConstants.CONSUMER_KEY_SEGMENT + " " + accessToken);
        CloseableHttpResponse response = client.execute(request);
        if (response.getStatusLine().getStatusCode() == 404) { ////// TODO: 8/24/16 int value constant 
            String message = "API " + apiId + "does not exist/ not found ";
            log.warn(message);
            return;
        }
        HttpEntity entity = response.getEntity();
        responseString = EntityUtils.toString(entity, ImportExportConstants.CHARSET);
    } catch (IOException e) {
        String errorMsg = "Error occurred while retrieving the API meta information";
        log.error(errorMsg, e);
        throw new APIExportException(errorMsg, e);
    }
    //creating directory to hold meta-information
    String metaInfoFolderPath = APIFolderPath.concat(File.separator + "meta-information");
    ImportExportUtils.createDirectory(metaInfoFolderPath);

    //set API status and scope before exporting
    setJsonValues(responseString, ImportExportConstants.STATUS_CONSTANT, ImportExportConstants.CREATED);
    setJsonValues(responseString, ImportExportConstants.SCOPE_CONSTANT, null);

    try {
        //writing meta-information
        Object json = mapper.readValue(responseString, Object.class);
        String formattedJson = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(json);
        writeFile(metaInfoFolderPath + File.separator + "api.json", formattedJson);
    } catch (IOException e) {
        String error = "Error occurred while formatting the json string";
        log.error(error, e);
        throw new APIExportException(error, e);
    }

    JSONObject jsonObj = null;
    try {
        jsonObj = (JSONObject) parser.parse(responseString);
        String swagger = (String) jsonObj.get(ImportExportConstants.SWAGGER);
        writeFile(metaInfoFolderPath + File.separator + "swagger.json", swagger);
    } catch (ParseException e) {
        log.error("error occurred while getting swagger definision");
    }
    //get API uuid
    String uuid = null;
    if (jsonObj != null) {
        uuid = (String) jsonObj.get(ImportExportConstants.UUID);
    }

    //export api thumbnail
    String thumbnailUrl = null;
    if (jsonObj != null) {
        thumbnailUrl = (String) jsonObj.get(ImportExportConstants.THUMBNAIL);
    }
    if (thumbnailUrl != null) {
        exportAPIThumbnail(uuid, accessToken, APIFolderPath);
    }

    //export api documents
    String documentationSummary = getAPIDocumentation(accessToken, uuid);
    exportAPIDocumentation(uuid, documentationSummary, accessToken, APIFolderPath);
}

From source file:org.wuspba.ctams.ws.ITBandRegistrationController.java

protected static void add() throws Exception {
    ITBandController.add();//from w  ww  . ja v a  2s. c o  m

    CTAMSDocument doc = new CTAMSDocument();
    doc.getBands().add(TestFixture.INSTANCE.skye);
    doc.getBandRegistrations().add(TestFixture.INSTANCE.bandRegistration);

    String xml = XMLUtils.marshal(doc);

    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    HttpPost httpPost = new HttpPost(uri);

    StringEntity xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    CloseableHttpResponse response = null;

    try {
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        doc = IntegrationTestUtils.convertEntity(responseEntity);

        TestFixture.INSTANCE.bandRegistration.setId(doc.getBandRegistrations().get(0).getId());

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }
}

From source file:org.wuspba.ctams.ws.ITSoloRegistrationController.java

private static void add() throws Exception {
    ITPersonController.add();//  www .j a  va2s .  c  om

    CTAMSDocument doc = new CTAMSDocument();
    doc.getPeople().add(TestFixture.INSTANCE.elaine);
    doc.getSoloRegistrations().add(TestFixture.INSTANCE.soloRegistration);

    String xml = XMLUtils.marshal(doc);

    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    HttpPost httpPost = new HttpPost(uri);

    StringEntity xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    CloseableHttpResponse response = null;

    try {
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        doc = IntegrationTestUtils.convertEntity(responseEntity);

        TestFixture.INSTANCE.soloRegistration.setId(doc.getSoloRegistrations().get(0).getId());

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }
}

From source file:org.wuspba.ctams.ws.ITSoloResultController.java

protected static void delete() throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH)
            .setParameter("id", TestFixture.INSTANCE.soloResult.getId()).build();

    HttpDelete httpDelete = new HttpDelete(uri);

    CloseableHttpResponse response = null;

    try {// w ww  .  j a  v a 2s.  co  m
        response = httpclient.execute(httpDelete);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }

    ITSoloContestController.delete();
}

From source file:eionet.gdem.qa.functions.Json.java

/**
 * Method converts the URL response body into XML format and returns it as String. If the response is not in JSON format, then JsonError object is converted to XML.
 * @param requestUrl Request URL to JSON format content.
 * @return String of XML//from   ww  w .j  a v  a  2  s .c o  m
 */
public static String jsonRequest2xmlString(String requestUrl) {
    JsonError error = null;
    String responseString = null;
    String xml = null;
    HttpGet method = null;

    // Create an instance of HttpClient.
    CloseableHttpClient client = HttpClients.custom()
            .setRetryHandler(new DefaultHttpRequestRetryHandler(3, false)).build();
    CloseableHttpResponse response = null;
    try {
        // Create a method instance.
        method = new HttpGet(requestUrl);

        // Provide custom retry handler is necessary
        //method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(3, false));
        // Execute the method.
        response = client.execute(method);

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

        if (statusCode != HttpStatus.SC_OK) {
            LOGGER.error("Method failed: " + response.getStatusLine());
            error = new JsonError(statusCode, response.getStatusLine().getReasonPhrase());
        } else {
            // Read the response body.
            HttpEntity entity = response.getEntity();
            byte[] responseBody = IOUtils.toByteArray(entity.getContent());
            responseString = new String(responseBody, "UTF-8");
        }
        /*} catch (HttpException e) {
            LOGGER.error("Fatal protocol violation: " + e.getMessage());
            e.printStackTrace();
            error = new JsonError(HttpStatus.SC_INTERNAL_SERVER_ERROR, "Fatal protocol violation.");*/
    } catch (IOException e) {
        LOGGER.error("Fatal transport error: " + e.getMessage());
        error = new JsonError(HttpStatus.SC_INTERNAL_SERVER_ERROR, "Fatal transport error.");
        e.printStackTrace();
    } catch (Exception e) {
        LOGGER.error("Error: " + e.getMessage());
        e.printStackTrace();
        error = new JsonError(HttpStatus.SC_INTERNAL_SERVER_ERROR, "Error." + e.getMessage());
    } finally {
        // Release the connection.
        if (method != null) {
            method.releaseConnection();
        }
    }
    if (responseString != null) {
        xml = jsonString2xml(responseString);
    } else if (error != null) {
        xml = jsonString2xml(error);
    } else {
        xml = jsonString2xml(new JsonError());
    }
    return xml;
}

From source file:org.wuspba.ctams.ws.ITJudgeController.java

private static void add(Judge j) throws Exception {
    CTAMSDocument doc = new CTAMSDocument();
    doc.getPeople().add(j.getPerson());/*from w w w.  j  a v  a 2 s  .co m*/
    doc.getJudgeQualifications().addAll(j.getQualifications());
    doc.getJudges().add(j);
    String xml = XMLUtils.marshal(doc);

    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    HttpPost httpPost = new HttpPost(uri);

    StringEntity xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    CloseableHttpResponse response = null;

    try {
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        doc = IntegrationTestUtils.convertEntity(responseEntity);

        j.setId(doc.getJudges().get(0).getId());

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }
}

From source file:org.apache.ofbiz.passport.user.LinkedInAuthenticator.java

public static Document getUserInfo(HttpGet httpGet, Locale locale)
        throws IOException, AuthenticatorException, SAXException, ParserConfigurationException {
    Document userInfo = null;/*w  w w . j a v  a  2 s. c om*/
    httpGet.setConfig(PassportUtil.StandardRequestConfig);
    CloseableHttpClient jsonClient = HttpClients.custom().build();
    CloseableHttpResponse getResponse = jsonClient.execute(httpGet);
    String responseString = new BasicResponseHandler().handleResponse(getResponse);
    if (getResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
        // Debug.logInfo("Json Response from LinkedIn: " + responseString, module);
        userInfo = UtilXml.readXmlDocument(responseString);
    } else {
        String errMsg = UtilProperties.getMessage(resource, "GetOAuth2AccessTokenError",
                UtilMisc.toMap("error", responseString), locale);
        throw new AuthenticatorException(errMsg);
    }
    return userInfo;
}

From source file:org.wuspba.ctams.ws.ITJudgeQualificationController.java

protected static void add() throws Exception {
    CTAMSDocument doc = new CTAMSDocument();
    doc.getJudgeQualifications().add(TestFixture.INSTANCE.drummingQual);
    doc.getJudgeQualifications().add(TestFixture.INSTANCE.ensembleQual);
    doc.getJudgeQualifications().add(TestFixture.INSTANCE.pipingQual);
    String xml = XMLUtils.marshal(doc);

    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    HttpPost httpPost = new HttpPost(uri);

    StringEntity xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    CloseableHttpResponse response = null;

    try {//w  w  w.j  a  va  2s.co m
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        doc = IntegrationTestUtils.convertEntity(responseEntity);

        for (JudgeQualification q : doc.getJudgeQualifications()) {
            if (q.getPanel() == TestFixture.INSTANCE.pipingQual.getPanel()
                    && q.getType() == TestFixture.INSTANCE.pipingQual.getType()) {
                TestFixture.INSTANCE.pipingQual.setId(q.getId());
            } else if (q.getPanel() == TestFixture.INSTANCE.drummingQual.getPanel()
                    && q.getType() == TestFixture.INSTANCE.drummingQual.getType()) {
                TestFixture.INSTANCE.drummingQual.setId(q.getId());
            } else if (q.getPanel() == TestFixture.INSTANCE.ensembleQual.getPanel()
                    && q.getType() == TestFixture.INSTANCE.ensembleQual.getType()) {
                TestFixture.INSTANCE.ensembleQual.setId(q.getId());
            }
        }

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }
}

From source file:org.helm.notation2.wsadapter.MonomerWSLoader.java

/**
 * Loads the monomer categories using the URL configured in
 * {@code MonomerStoreConfiguration}.//from   w ww  .  j a  va 2s  . c o m
 *
 * @return List containing monomer categories
 *
 * @throws IOException
 * @throws URISyntaxException
 */
public static List<CategorizedMonomer> loadMonomerCategorization() throws IOException, URISyntaxException {
    List<CategorizedMonomer> config = new LinkedList<CategorizedMonomer>();

    CloseableHttpClient httpclient = HttpClients.createDefault();

    // There is no need to provide user credentials
    // HttpClient will attempt to access current user security context
    // through Windows platform specific methods via JNI.
    CloseableHttpResponse response = null;
    try {
        response = WSAdapterUtils.getResource(
                MonomerStoreConfiguration.getInstance().getWebserviceEditorCategorizationFullURL());

        LOG.debug(response.getStatusLine().toString());

        JsonFactory jsonf = new JsonFactory();
        InputStream instream = response.getEntity().getContent();

        JsonParser jsonParser = jsonf.createJsonParser(instream);
        config = deserializeEditorCategorizationConfig(jsonParser);
        LOG.debug(config.size() + " categorization info entries loaded");

        EntityUtils.consume(response.getEntity());

    } finally {
        if (response != null) {
            response.close();
        }
        if (httpclient != null) {
            httpclient.close();
        }
    }

    return config;
}

From source file:com.vmware.identity.openidconnect.client.OIDCClientUtils.java

static HttpResponse sendSecureRequest(HttpRequest httpRequest, SSLContext sslContext)
        throws OIDCClientException, SSLConnectionException {
    Validate.notNull(httpRequest, "httpRequest");
    Validate.notNull(sslContext, "sslContext");

    RequestConfig config = RequestConfig.custom().setConnectTimeout(HTTP_CLIENT_TIMEOUT_MILLISECS)
            .setConnectionRequestTimeout(HTTP_CLIENT_TIMEOUT_MILLISECS)
            .setSocketTimeout(HTTP_CLIENT_TIMEOUT_MILLISECS).build();

    CloseableHttpClient client = HttpClients.custom().setSSLContext(sslContext).setDefaultRequestConfig(config)
            .build();/*w w w  .  j  a va2  s .  c o  m*/

    CloseableHttpResponse closeableHttpResponse = null;

    try {
        HttpRequestBase httpTask = httpRequest.toHttpTask();
        closeableHttpResponse = client.execute(httpTask);

        int statusCodeInt = closeableHttpResponse.getStatusLine().getStatusCode();
        StatusCode statusCode;
        try {
            statusCode = StatusCode.parse(statusCodeInt);
        } catch (ParseException e) {
            throw new OIDCClientException("failed to parse status code", e);
        }
        JSONObject jsonContent = null;
        HttpEntity httpEntity = closeableHttpResponse.getEntity();
        if (httpEntity != null) {
            ContentType contentType;
            try {
                contentType = ContentType.get(httpEntity);
            } catch (UnsupportedCharsetException | org.apache.http.ParseException e) {
                throw new OIDCClientException("Error in setting content type in HTTP response.");
            }
            if (!StandardCharsets.UTF_8.equals(contentType.getCharset())) {
                throw new OIDCClientException("unsupported charset: " + contentType.getCharset());
            }
            if (!ContentType.APPLICATION_JSON.getMimeType().equalsIgnoreCase(contentType.getMimeType())) {
                throw new OIDCClientException("unsupported mime type: " + contentType.getMimeType());
            }
            String content = EntityUtils.toString(httpEntity);
            try {
                jsonContent = JSONUtils.parseJSONObject(content);
            } catch (ParseException e) {
                throw new OIDCClientException("failed to parse json response", e);
            }
        }

        closeableHttpResponse.close();
        client.close();

        return HttpResponse.createJsonResponse(statusCode, jsonContent);
    } catch (IOException e) {
        throw new OIDCClientException("IOException caught in HTTP communication:" + e.getMessage(), e);
    }
}