Example usage for org.apache.http.impl.client BasicResponseHandler BasicResponseHandler

Introduction

In this page you can find the example usage for org.apache.http.impl.client BasicResponseHandler BasicResponseHandler.

Prototype

BasicResponseHandler

Source Link

Usage

From source file:nl.coralic.beta.sms.utils.http.HttpHandler.java

private static Response doPost(String url, List<NameValuePair> postdata) {
    HttpClient httpclient = getHttpClient();
    try {//  w w  w .j ava2s  .  c  o m
        HttpPost httpost = new HttpPost(url);
        httpost.setEntity(new UrlEncodedFormEntity(postdata, HTTP.UTF_8));
        HttpResponse response = httpclient.execute(httpost);
        if (response.getStatusLine().getStatusCode() == 200) {
            ResponseHandler<String> responseHandler = new BasicResponseHandler();
            return new Response(responseHandler.handleResponse(response));
        } else {
            return new Response(R.string.ERR_PROV_NO_RESP);
        }
    } catch (Exception e) {
        return new Response(R.string.ERR_CONN_ERR);
    } finally {
        // Release the resources
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:org.epop.dataprovider.googlescholar.GoogleScholarGetterFromId.java

static List<Literature> getFromId(String userId) {
    // http://scholar.google.it/citations?user=q21xxm4AAAAJ&pagesize=100
    List<NameValuePair> qparams = new ArrayList<NameValuePair>();
    qparams.add(new BasicNameValuePair("user", userId));
    qparams.add(new BasicNameValuePair("pagesize", "100"));

    URI uri;/* w  w w  .j av  a  2s .  co  m*/
    String responseBody = null;
    try {
        uri = URIUtils.createURI("http", GOOGLE_SCHOLAR, -1, "", URLEncodedUtils.format(qparams, "UTF-8"),
                null);
        uri = new URI(uri.toString().replace("citations/?", "citations?"));
        HttpGet httpget = new HttpGet(uri);
        System.out.println(httpget.getURI());
        HttpClient httpclient = new DefaultHttpClient();
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        responseBody = httpclient.execute(httpget, responseHandler);
        //System.out.println(responseBody);
        int counter = 1;
        String newResponseBody = responseBody;
        while (newResponseBody.contains("class=\"cit-dark-link\">Next &gt;</a>")) {
            URI newUri = new URI(uri.toString() + "&cstart=" + counter * 100);
            httpget = new HttpGet(newUri);
            System.out.println(httpget.getURI());
            httpclient = new DefaultHttpClient();
            newResponseBody = httpclient.execute(httpget, responseHandler);
            //System.out.println(newResponseBody);
            responseBody = responseBody + newResponseBody;
            counter++;
        }
    } catch (URISyntaxException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    // return the result as string
    return parsePage(new StringReader(responseBody));
}

From source file:com.cas.server.TokenHttpRequest.java

public String doHTTPRequest(String url) {
    String responseBody = "";
    String token = "";

    DefaultHttpClient httpClient = new DefaultHttpClient();

    // Creating HTTP Post 
    HttpGet httpPost = new HttpGet(url);

    try {//from ww  w  . j a  v a 2s  .co m
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        responseBody = httpClient.execute(httpPost, responseHandler);

        JSONObject jObject = new JSONObject(responseBody);
        token = jObject.getString("token");
    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        // writing exception to log 
        e.printStackTrace();
    } catch (IOException e) {
        // writing exception to log 
        e.printStackTrace();
    }

    return token;
}

From source file:com.uc.dca.util.HttpHandler.java

public String get(String request) throws IOException {
    HttpClient httpClient = new DefaultHttpClient();
    HttpGet httpGet = new HttpGet(request);
    Log.d(TAG, "executing request " + httpGet.getURI());
    // Create a response handler
    ResponseHandler<String> responseHandler = new BasicResponseHandler();
    String responseBody = httpClient.execute(httpGet, responseHandler);
    //        Log.d(TAG, responseBody);
    return responseBody;
}

From source file:edu.vt.vbi.patric.cache.ENewsGenerator.java

public boolean createCacheFile(String filePath) {

    boolean isSuccess = false;

    try (CloseableHttpClient client = HttpClientBuilder.create().build()) {

        HttpGet httpRequest = new HttpGet(sourceURL);
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        String strResponseBody = client.execute(httpRequest, responseHandler);

        if (strResponseBody.length() > 0) {
            PrintWriter enewsOut = new PrintWriter(new FileWriter(filePath));
            enewsOut.println(strResponseBody);
            enewsOut.close();//w ww .j a  va2s. co m
        }
        isSuccess = true;
    } catch (IOException e) {
        LOGGER.error(e.getMessage(), e);
    }
    return isSuccess;
}

From source file:io.werval.maven.StartMojoIT.java

@Test
public void startMojoIntegrationTest() throws IOException, InterruptedException {
    final Holder<Exception> errorHolder = new Holder<>();
    Thread runThread = new Thread(newRunnable(errorHolder, "werval:start"), "maven-werval-start-thread");
    try {// ww w  .j  a v  a2 s  .  com
        runThread.start();

        HttpClient client = new DefaultHttpClient();
        HttpGet get = new HttpGet("http://localhost:23023/");
        ResponseHandler<String> handler = new BasicResponseHandler();

        await().atMost(60, SECONDS).pollDelay(5, SECONDS).until(() -> {
            try {
                return client.execute(get, handler);
            } catch (Exception ex) {
                return null;
            }
        }, containsString("I ran!"));

        client.getConnectionManager().shutdown();
    } finally {
        runThread.interrupt();
    }
}

From source file:hotandcold.HNCAPI.java

public List<element> list() {
    String request = servIP + "verb=l";

    HttpClient client = new DefaultHttpClient();

    HttpGet get = new HttpGet(request);

    ResponseHandler<String> responseHandler = new BasicResponseHandler();

    try {/*from w w  w  . j  a  va 2 s .c om*/
        String responseBody = client.execute(get, responseHandler);
        List<element> list = new LinkedList<>();

        JSONArray obj = new JSONArray(responseBody);

        for (int i = 0; i < obj.length(); i++) {

            JSONObject o = obj.getJSONObject(i);

            JSONObject t = o.getJSONObject("coord");

            coord c = new coord(t.getDouble("long"), t.getDouble("lat"));

            element e = new element(c, o.getString("user"), i);
            list.add(e);
        }

        return list;

    } catch (IOException | JSONException ex) {
        Logger.getLogger(HNCAPI.class.getName()).log(Level.SEVERE, null, ex);
    }

    return null;
}

From source file:gov.nih.nci.cagrid.portal.portlet.workflow.util.Utils.java

/**
 * Download a file//from ww w  . j  a v a  2s.  com
 * @param uri address of file to download
 * @return file contents
 * @throws IOException 
 */
public byte[] download(String uri) throws IOException {
    log.debug("Downloading File: " + uri);
    HttpGet get = new HttpGet(uri);
    ResponseHandler<String> responseHandler = new BasicResponseHandler();
    String body = http.execute(get, responseHandler);
    return body.getBytes();
}

From source file:org.thiesen.hhpt.geolookup.appengine.AppEngineStationFinder.java

public Stations makeGeoLookup(final double lat, final double lon, final double defaultSearchRadiusMiles) {
    final HttpClient client = new DefaultHttpClient();
    final HttpGet get = new HttpGet("http://hhpt-search.appspot.com/search?lat=" + lat + "&lng=" + lon
            + "&radius=" + defaultSearchRadiusMiles);

    try {//  www  .  j  ava  2  s. c  o m
        final ResponseHandler<String> responseHandler = new BasicResponseHandler();

        final String body = client.execute(get, responseHandler);

        return parse(body);

    } catch (final ClientProtocolException e) {
        e.printStackTrace();

    } catch (final IOException e) {
        e.printStackTrace();

    } catch (final JSONException e) {
        e.printStackTrace();
    }

    return new Stations();

}

From source file:uk.ac.jorum.integration.RestApiBaseTest.java

protected String makeRequest(String endpoint, String queryString) throws Exception {
    URI uri = URIUtils.createURI(apiProtocol, apiHost, jettyPort(), jettyPath() + endpoint, queryString, null);
    HttpGet httpget = new HttpGet(uri);
    httpget.addHeader("Accept", "application/json");
    ResponseHandler<String> responseHandler = new BasicResponseHandler();
    return client.execute(httpget, responseHandler);
}