Examples with CloseableHttpResponse org.apache.http.client.methods.CloseableHttpResponse used on opensource projects

Example 16 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project goci by EBISPOT.

the class SolrSearchController method dispatchDownloadSearch.

private void dispatchDownloadSearch(String searchString, OutputStream outputStream, boolean efo, String facet, boolean ancestry) throws IOException {
    getLog().trace(searchString);
    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet(searchString);
    if (System.getProperty("http.proxyHost") != null) {
        HttpHost proxy;
        if (System.getProperty("http.proxyPort") != null) {
            proxy = new HttpHost(System.getProperty("http.proxyHost"), Integer.parseInt(System.getProperty("http.proxyPort")));
        } else {
            proxy = new HttpHost(System.getProperty("http.proxyHost"));
        }
        httpGet.setConfig(RequestConfig.custom().setProxy(proxy).build());
    }
    String file = null;
    try (CloseableHttpResponse response = httpclient.execute(httpGet)) {
        getLog().debug("Received HTTP response: " + response.getStatusLine().toString());
        HttpEntity entity = response.getEntity();
        BufferedReader br = new BufferedReader(new InputStreamReader(entity.getContent()));
        String output;
        while ((output = br.readLine()) != null) {
            JsonProcessingService jsonProcessor = new JsonProcessingService(output, efo, facet, ancestry);
            file = jsonProcessor.processJson();
        }
        EntityUtils.consume(entity);
    }
    if (file == null) {
        //TO DO throw exception here and add error handler
        file = "Some error occurred during your request. Please try again or contact the GWAS Catalog team for assistance";
    }
    PrintWriter outputWriter = new PrintWriter(outputStream);
    outputWriter.write(file);
    outputWriter.flush();
}

Example 17 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project opennms by OpenNMS.

the class HttpUrlConnection method getInputStream.

/* (non-Javadoc)
     * @see java.net.URLConnection#getInputStream()
     */
@Override
public InputStream getInputStream() throws IOException {
    try {
        if (m_clientWrapper == null) {
            connect();
        }
        // Build URL
        int port = m_url.getPort() > 0 ? m_url.getPort() : m_url.getDefaultPort();
        URIBuilder ub = new URIBuilder();
        ub.setPort(port);
        ub.setScheme(m_url.getProtocol());
        ub.setHost(m_url.getHost());
        ub.setPath(m_url.getPath());
        if (m_url.getQuery() != null && !m_url.getQuery().trim().isEmpty()) {
            final List<NameValuePair> params = URLEncodedUtils.parse(m_url.getQuery(), StandardCharsets.UTF_8);
            if (!params.isEmpty()) {
                ub.addParameters(params);
            }
        }
        // Build Request
        HttpRequestBase request = null;
        if (m_request != null && m_request.getMethod().equalsIgnoreCase("post")) {
            final Content cnt = m_request.getContent();
            HttpPost post = new HttpPost(ub.build());
            ContentType contentType = ContentType.create(cnt.getType());
            LOG.info("Processing POST request for {}", contentType);
            if (contentType.getMimeType().equals(ContentType.APPLICATION_FORM_URLENCODED.getMimeType())) {
                FormFields fields = JaxbUtils.unmarshal(FormFields.class, cnt.getData());
                post.setEntity(fields.getEntity());
            } else {
                StringEntity entity = new StringEntity(cnt.getData(), contentType);
                post.setEntity(entity);
            }
            request = post;
        } else {
            request = new HttpGet(ub.build());
        }
        if (m_request != null) {
            // Add Custom Headers
            for (final Header header : m_request.getHeaders()) {
                request.addHeader(header.getName(), header.getValue());
            }
        }
        // Get Response
        CloseableHttpResponse response = m_clientWrapper.execute(request);
        return response.getEntity().getContent();
    } catch (Exception e) {
        throw new IOException("Can't retrieve " + m_url.getPath() + " from " + m_url.getHost() + " because " + e.getMessage(), e);
    }
}

Example 18 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project opennms by OpenNMS.

the class MetadataUtils method fetchGeodata.

public static Map<String, String> fetchGeodata() {
    final Map<String, String> ret = new HashMap<>();
    final String url = "http://freegeoip.net/xml/";
    final CloseableHttpClient httpclient = HttpClients.createDefault();
    final HttpGet get = new HttpGet(url);
    CloseableHttpResponse response = null;
    try {
        response = httpclient.execute(get);
        final HttpEntity entity = response.getEntity();
        final String xml = EntityUtils.toString(entity);
        System.err.println("xml = " + xml);
        final GeodataResponse geoResponse = JaxbUtils.unmarshal(GeodataResponse.class, xml);
        ret.put("external-ip-address", InetAddressUtils.str(geoResponse.getIp()));
        ret.put("country-code", geoResponse.getCountryCode());
        ret.put("region-code", geoResponse.getRegionCode());
        ret.put("city", geoResponse.getCity());
        ret.put("zip-code", geoResponse.getZipCode());
        ret.put("time-zone", geoResponse.getTimeZone());
        ret.put("latitude", geoResponse.getLatitude() == null ? null : geoResponse.getLatitude().toString());
        ret.put("longitude", geoResponse.getLongitude() == null ? null : geoResponse.getLongitude().toString());
        EntityUtils.consumeQuietly(entity);
    } catch (final Exception e) {
        LOG.debug("Failed to get GeoIP data from " + url, e);
    } finally {
        IOUtils.closeQuietly(response);
    }
    return ret;
}

Example 19 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project api-snippets by TwilioDevEd.

the class Example method main.

public static void main(String[] args) throws Exception {
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope("lookups.twilio.com", 80), new UsernamePasswordCredentials("ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "your_auth_token"));
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
    try {
        HttpGet httpget = new HttpGet("https://lookups.twilio.com/v1/PhoneNumbers/+16502530000/?AddOns=payfone_tcpa_compliance&AddOns.payfone_tcpa_compliance.RightPartyContactedDate=20160101");
        System.out.println("Executing request " + httpget.getRequestLine());
        CloseableHttpResponse response = httpclient.execute(httpget);
        try {
            System.out.println(response.getStatusLine());
            System.out.println(EntityUtils.toString(response.getEntity()));
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

Example 20 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project voltdb by VoltDB.

the class HTTPUtils method callProcOverJSONRaw.

public static String callProcOverJSONRaw(List<NameValuePair> vals, CloseableHttpClient httpclient, HttpPost httppost) throws Exception {
    HttpEntity entity = null;
    String entityStr = null;
    httppost.setEntity(new UrlEncodedFormEntity(vals));
    CloseableHttpResponse httpResponse = httpclient.execute(httppost);
    BufferedReader reader = new BufferedReader(new InputStreamReader(httpResponse.getEntity().getContent()));
    String inputLine;
    StringBuffer response = new StringBuffer();
    while ((inputLine = reader.readLine()) != null) {
        response.append(inputLine);
    }
    return response.toString();
}