Example usage for org.apache.http.client HttpClient execute

Introduction

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

Prototype

HttpResponse execute(HttpUriRequest request) throws IOException, ClientProtocolException;

Source Link

Document

Executes HTTP request using the default context.

Usage

From source file:com.fdesousa.android.WheresMyTrain.Library.json.TflJsonFetcher.java

/**
 * Utility method for fetching an InputStream from a designated URI
 * and returning it for processing.<br/>
 * Static method to aide in easy, wide-spread use
 * @param uri - the URI of the data to fetch
 * @return InputStream containing the response of the request
 * @throws IllegalStateException - in case of a problem, or if connection was aborted
 * @throws IOException - if the stream could not be created
 *///from ww  w .jav  a2  s  .  c o m
public static InputStream fetchNewJson(URI uri) throws IllegalStateException, IOException {
    HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost(uri);
    HttpResponse httpresponse = httpclient.execute(httppost);
    HttpEntity entity = httpresponse.getEntity();

    return entity.getContent();
}

From source file:com.foobnix.util.LyricUtil.java

public static String fetchLyric(String artist, String title) {
    List<NameValuePair> params = new ArrayList<NameValuePair>();
    params.add(new BasicNameValuePair("artist", artist));
    params.add(new BasicNameValuePair("song", title));
    params.add(new BasicNameValuePair("fmt", "json"));

    String paramsList = URLEncodedUtils.format(params, "UTF-8");
    HttpGet request = new HttpGet("http://lyricwiki.org/api.php?" + paramsList);
    HttpClient client = new DefaultHttpClient();

    try {//w  w  w. java 2  s.c om
        HttpResponse execute = client.execute(request);
        String response = EntityUtils.toString(execute.getEntity());

        LOG.d(response);

        if (response != null && response.indexOf('{') > 0) {
            JSONObject obj = new JSONObject(response.substring(response.indexOf('{')));
            return obj.getString("lyrics");
        }
    } catch (ClientProtocolException e) {
        LOG.e("", e);
    } catch (IOException e) {
        LOG.e("", e);
    } catch (JSONException e) {
        LOG.e("", e);
    }

    return "Lyric not found";
}

From source file:com.precioustech.fxtrading.oanda.restapi.OandaTestUtils.java

public static final void mockHttpInteraction(String fname, HttpClient mockHttpClient) throws Exception {
    CloseableHttpResponse mockResp = mock(CloseableHttpResponse.class);
    when(mockHttpClient.execute(any(HttpUriRequest.class))).thenReturn(mockResp);

    HttpEntity mockEntity = mock(HttpEntity.class);

    when(mockResp.getEntity()).thenReturn(mockEntity);

    StatusLine mockStatusLine = mock(StatusLine.class);

    when(mockResp.getStatusLine()).thenReturn(mockStatusLine);
    when(mockStatusLine.getStatusCode()).thenReturn(HttpStatus.SC_OK);
    when(mockEntity.getContent()).thenReturn(new FileInputStream(fname));
}

From source file:tech.sirwellington.alchemy.http.VerbAssertions.java

private static void assertRequestWith(HttpVerb verb, Class<? extends HttpUriRequest> type) throws Exception {
    HttpClient mockClient = mock(HttpClient.class);
    when(mockClient.execute(any(HttpUriRequest.class))).thenReturn(createFakeApacheResponse());

    URI uri = createFakeUri();// w  ww  .  j a v a2s.co  m

    HttpRequest request = HttpRequest.Builder.newInstance().usingUrl(uri.toURL()).build();

    verb.execute(mockClient, request);

    ArgumentCaptor<HttpUriRequest> captor = forClass(HttpUriRequest.class);

    verify(mockClient).execute(captor.capture());

    HttpUriRequest requestMade = captor.getValue();

    assertThat(requestMade, notNullValue());
    assertThat(requestMade.getURI(), is(uri));
    assertThat(requestMade.getClass(), sameInstance(type));
}

From source file:com.hackathon.gavin.string.parser.MyAccountParser.java

public static JSONArray httpGetCall(String urlString, String jsonArrayName) {
    JSONArray result = null;/*w w w  . j  a  v  a2 s. c  o m*/
    HttpClient client = HttpClientBuilder.create().build();
    HttpGet request = new HttpGet(urlString);

    try {
        HttpResponse getResponse = client.execute(request);
        BufferedReader reader = new BufferedReader(
                new InputStreamReader(getResponse.getEntity().getContent(), "UTF-8"));
        StringBuilder builder = new StringBuilder();
        for (String line = null; (line = reader.readLine()) != null;) {
            builder.append(line).append("\n");
        }
        //result = new JSONObject(builder.toString()).getJSONArray(jsonArrayName);
        JSONObject obj = new JSONObject(builder.toString());
        result = obj.getJSONArray(jsonArrayName);
    } catch (Exception e) {
        System.out.println(e.toString());
    }
    return result;
}

From source file:fr.shywim.antoinedaniel.utils.GcmUtils.java

public static void sendRegistrationIdToBackend(Context context, String regid, int version) {
    try {/*from www.j  av a 2 s  .c  o  m*/
        HttpPost post = new HttpPost(context.getString(R.string.api_register));
        List<NameValuePair> params = new ArrayList<>(2);
        params.add(new BasicNameValuePair("regid", regid));
        params.add(new BasicNameValuePair("version", Integer.toString(version)));
        post.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));

        HttpClient client = new DefaultHttpClient();
        HttpResponse response = client.execute(post);

        int responseCode = response.getStatusLine().getStatusCode();
        if (responseCode == 200 || responseCode == 201) {
            context.getSharedPreferences(AppConstants.GOOGLE_PREFS, Context.MODE_PRIVATE).edit()
                    .putBoolean(AppConstants.GOOGLE_GCM_REGISTERED, true).apply();
        }
    } catch (IOException e) {
        Crashlytics.logException(e);
    }
}

From source file:kr.pe.javarss.mybus.task.GBusPageParser.java

public static InputStream getPageInputStream(String url) throws IOException {

    //    :   30   ?
    HttpParams params = new BasicHttpParams();
    HttpConnectionParams.setConnectionTimeout(params, CONNECTION_TIMEOUT);
    HttpConnectionParams.setSoTimeout(params, CONNECTION_TIMEOUT);

    HttpClient hc = new DefaultHttpClient(params);
    HttpResponse res = hc.execute(new HttpGet(url));
    if (res.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
        throw new UnknownServiceException();
    }/* w ww  . ja  va2s  .  c o m*/

    return res.getEntity().getContent();
}

From source file:appserver.grupo5.http.java

private static Response executeRequest(HttpClient client, HttpUriRequest request) throws Exception {
    HttpResponse response = client.execute(request);
    BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    StringBuilder result = new StringBuilder();
    String line;/*from w  ww. j av a  2  s.  co  m*/
    while ((line = rd.readLine()) != null) {
        result.append(line);
    }
    String entity = result.toString();
    int status = response.getStatusLine().getStatusCode();
    String contentType = response.getFirstHeader("Content-type").getValue();
    return Response.status(status).entity(entity).header("Content-type", contentType).build();
}

From source file:com.buddycloud.friendfinder.HttpUtils.java

public static JsonElement consumeJSON(String URL) throws Exception {
    HttpClient client = new DefaultHttpClient();
    HttpGet httpGet = new HttpGet(URL);
    HttpResponse httpResponse = client.execute(httpGet);

    JsonElement parse = new JsonParser()
            .parse(new JsonReader(new InputStreamReader(httpResponse.getEntity().getContent())));

    return parse;
}

From source file:Main.java

public static HttpResponse getData(String url) {
    HttpResponse response = null;/* w  ww . j a v a2  s .c o m*/
    try {
        HttpClient client = new DefaultHttpClient();
        HttpGet request = new HttpGet();
        request.setURI(new URI(url));
        response = client.execute(request);
    } catch (URISyntaxException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return response;
}