Example usage for org.apache.http.impl.client DefaultHttpClient execute

List of usage examples for org.apache.http.impl.client DefaultHttpClient execute

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Introduction

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

Prototype

public CloseableHttpResponse execute(final HttpUriRequest request) throws IOException, ClientProtocolException

Source Link

Usage

From source file:com.fpmislata.clientejson.ClienteClienteTest.java

private static Cliente addCliente(String url, Cliente cliente) throws IOException {
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpPost httpPost = new HttpPost(url);
    httpPost.addHeader("accept", "application/json; charset=UTF-8");
    Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
    String jsonString = gson.toJson(cliente);
    StringEntity input = new StringEntity(jsonString, "UTF-8");
    input.setContentType("application/json");
    httpPost.setEntity(input);/*  www .j ava 2s . co m*/
    HttpResponse response = httpClient.execute(httpPost);

    if (response.getStatusLine().getStatusCode() != 200) {
        throw new RuntimeException("Failed : HTTP error code : " + response.getStatusLine().getStatusCode());
    }

    String personaResult = readObject(response);
    return gson.fromJson(personaResult, Cliente.class);
}

From source file:com.marklogic.client.functionaltest.JavaApiBatchSuite.java

public static void deleteRESTAppServerWithDB(String restServerName) {
    try {//from  w ww.  ja  va 2  s.  co  m
        DefaultHttpClient client = new DefaultHttpClient();

        client.getCredentialsProvider().setCredentials(new AuthScope("localhost", 8002),
                new UsernamePasswordCredentials("admin", "admin"));

        HttpDelete delete = new HttpDelete(
                "http://localhost:8002/v1/rest-apis/" + restServerName + "?include=content&include=modules");

        HttpResponse response = client.execute(delete);
        if (response.getStatusLine().getStatusCode() == 202) {
            Thread.sleep(3500);
        }
    } catch (Exception e) {
        // writing error to Log
        e.printStackTrace();
    }
}

From source file:de.hybris.platform.integration.cis.payment.strategies.impl.CisPaymentIntegrationTestHelper.java

public static Map<String, String> createNewProfile(final String cybersourceUrl,
        final List<BasicNameValuePair> formData) throws Exception // NO PMD
{
    final DefaultHttpClient client = new DefaultHttpClient();
    final HttpPost postRequest = new HttpPost(cybersourceUrl);
    postRequest.getParams().setBooleanParameter("http.protocol.handle-redirects", true);
    postRequest.setEntity(new UrlEncodedFormEntity(formData, "UTF-8"));
    // Execute HTTP Post Request
    final HttpResponse response = client.execute(postRequest);
    final Map<String, String> responseParams = new HashMap<String, String>();
    BufferedReader bufferedReader = null;
    try {/*from w w  w  .  j  a  v a 2 s  .co  m*/
        bufferedReader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), "UTF-8"));

        while (bufferedReader.ready()) {
            final String currentLine = bufferedReader.readLine();
            if (currentLine.contains("value=\"") && currentLine.contains("name=\"")) {
                final String[] splittedLine = currentLine.split("name=\"");
                final String key = splittedLine[1].split("value=\"")[0].replace("\"", "").replace(">", "")
                        .trim();
                final String value = splittedLine[1].split("value=\"")[1].replace("\"", "").replace(">", "")
                        .trim();
                responseParams.put(key, value);
            }
        }
    } finally {
        IOUtils.closeQuietly(bufferedReader);
    }

    return responseParams;
}

From source file:org.jboss.as.test.integration.security.loginmodules.common.Utils.java

public static void makeCall(String URL, String user, String pass, int expectedStatusCode) throws Exception {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    try {// w  ww . ja v  a 2  s .c om
        HttpGet httpget = new HttpGet(URL);

        HttpResponse response = httpclient.execute(httpget);

        HttpEntity entity = response.getEntity();
        if (entity != null)
            EntityUtils.consume(entity);

        // We should get the Login Page
        StatusLine statusLine = response.getStatusLine();
        System.out.println("Login form get: " + statusLine);
        assertEquals(200, statusLine.getStatusCode());

        System.out.println("Initial set of cookies:");
        List<Cookie> cookies = httpclient.getCookieStore().getCookies();
        if (cookies.isEmpty()) {
            System.out.println("None");
        } else {
            for (int i = 0; i < cookies.size(); i++) {
                System.out.println("- " + cookies.get(i).toString());
            }
        }

        // We should now login with the user name and password
        HttpPost httpost = new HttpPost(URL + "/j_security_check");

        List<NameValuePair> nvps = new ArrayList<NameValuePair>();
        nvps.add(new BasicNameValuePair("j_username", user));
        nvps.add(new BasicNameValuePair("j_password", pass));

        httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));

        response = httpclient.execute(httpost);
        entity = response.getEntity();
        if (entity != null)
            EntityUtils.consume(entity);

        statusLine = response.getStatusLine();

        // Post authentication - we have a 302
        assertEquals(302, statusLine.getStatusCode());
        Header locationHeader = response.getFirstHeader("Location");
        String location = locationHeader.getValue();

        HttpGet httpGet = new HttpGet(location);
        response = httpclient.execute(httpGet);

        entity = response.getEntity();
        if (entity != null)
            EntityUtils.consume(entity);

        System.out.println("Post logon cookies:");
        cookies = httpclient.getCookieStore().getCookies();
        if (cookies.isEmpty()) {
            System.out.println("None");
        } else {
            for (int i = 0; i < cookies.size(); i++) {
                System.out.println("- " + cookies.get(i).toString());
            }
        }

        // Either the authentication passed or failed based on the expected status code
        statusLine = response.getStatusLine();
        assertEquals(expectedStatusCode, statusLine.getStatusCode());
    } finally {
        // When HttpClient instance is no longer needed,
        // shut down the connection manager to ensure
        // immediate deallocation of all system resources
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:com.ginstr.android.service.opencellid.library.data.ApiKeyHandler.java

/**
 * Query server to generate a new random API key.
 * Use this if you don't want to register at opencellid.org to
 * get a random key to upload/download data.
 * This function will store the retrieved key to a file.
 * /*from w  w w  . j  a  va2s.  com*/
 * @return valid API key or null if call failed
 */
private static String requestNewKey(boolean testMode) {
    // get a key from server and store it on the SD card
    String responseFromServer = null;

    try {
        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpGet httpGet = new HttpGet(OpenCellIdLibContext.getServerURL(testMode) + KEY_GENERATOR_URL_DEFAULT);

        Log.d(ApiKeyHandler.class.getSimpleName(),
                "Connecting to " + KEY_GENERATOR_URL_DEFAULT + " for a new API key...");

        HttpResponse result = httpclient.execute(httpGet);

        StatusLine status = result.getStatusLine();
        if (status.getStatusCode() == 200) {

            if (result.getEntity() != null) {
                InputStream is = result.getEntity().getContent();

                ByteArrayOutputStream content = new ByteArrayOutputStream();

                // Read response into a buffered stream
                int readBytes = 0;
                byte[] sBuffer = new byte[4096];

                while ((readBytes = is.read(sBuffer)) != -1) {
                    content.write(sBuffer, 0, readBytes);
                }

                responseFromServer = content.toString();

                result.getEntity().consumeContent();
            }
            Log.d(ApiKeyHandler.class.getSimpleName(), "New API key set => " + responseFromServer);

            //store new key into defined file
            writeApiKeyToFile(responseFromServer, testMode);
            return responseFromServer;
        } else {
            Log.d(ApiKeyHandler.class.getSimpleName(),
                    "Returned " + status.getStatusCode() + " " + status.getReasonPhrase());
        }

        httpclient = null;
        httpGet = null;
        result = null;

    } catch (Exception e) {
        Log.e(ApiKeyHandler.class.getSimpleName(), "", e);
    }

    return null;
}

From source file:com.meltmedia.cadmium.blackbox.test.CadmiumAssertions.java

/**
 * <p>Asserts that a remote resource exists.</p>
 * @param message The message that will be in the error if the remote resource doesn't exist.
 * @param remoteLocation A string containing the URL location of the remote resource to check.
 * @param username The Basic HTTP auth username.
 * @param password The Basic HTTP auth password.
 * @return The content of the remote file.
 *//* w  ww  . j  a v  a  2s  . c om*/
public static HttpEntity assertExistsRemotely(String message, String remoteLocation, String username,
        String password) {
    DefaultHttpClient client = new DefaultHttpClient();
    try {
        HttpGet get = new HttpGet(remoteLocation);
        if (!StringUtils.isEmptyOrNull(username) && !StringUtils.isEmptyOrNull(password)) {
            get.setHeader("Authorization", encodeForBasicAuth(username, password));
        }

        HttpResponse resp = client.execute(get);
        if (resp.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            throw new AssertionFailedError(message);
        }
        return resp.getEntity();
    } catch (ClientProtocolException e) {
        throw new AssertionFailedError(e.getMessage() + ": " + message);
    } catch (IOException e) {
        throw new AssertionFailedError(e.getMessage() + ": " + message);
    }
}

From source file:com.github.koraktor.steamcondenser.steam.community.WebApi.java

/**
 * Fetches data from Steam Web API using the specified interface, method
 * and version. Additional parameters are supplied via HTTP GET. Data is
 * returned as a String in the given format.
 *
 * @param apiInterface The Web API interface to call, e.g.
 *                     <code>ISteamUser</code>
 * @param format The format to load from the API ("json", "vdf", or "xml")
 * @param method The Web API method to call, e.g.
 *               <code>GetPlayerSummaries</code>
 * @param params Additional parameters to supply via HTTP GET
 * @param version The API method version to use
 * @return Data is returned as a String in the given format (which may be
 *        "json", "vdf", or "xml")./*from w  ww.java2s.c  o  m*/
 * @throws WebApiException In case of any request failure
 */
public static String load(String format, String apiInterface, String method, int version,
        Map<String, Object> params) throws WebApiException {
    String protocol = secure ? "https" : "http";
    String url = String.format("%s://api.steampowered.com/%s/%s/v%04d/?", protocol, apiInterface, method,
            version);

    if (params == null) {
        params = new HashMap<String, Object>();
    }
    params.put("format", format);
    if (apiKey != null) {
        params.put("key", apiKey);
    }

    boolean first = true;
    for (Map.Entry<String, Object> param : params.entrySet()) {
        if (first) {
            first = false;
        } else {
            url += '&';
        }

        url += String.format("%s=%s", param.getKey(), param.getValue());
    }

    if (LOG.isLoggable(Level.INFO)) {
        String debugUrl = (apiKey == null) ? url : url.replace(apiKey, "SECRET");
        LOG.info("Querying Steam Web API: " + debugUrl);
    }

    String data;
    try {
        DefaultHttpClient httpClient = new DefaultHttpClient();
        httpClient.getParams().setBooleanParameter(ClientPNames.HANDLE_AUTHENTICATION, false);
        HttpGet request = new HttpGet(url);
        HttpResponse response = httpClient.execute(request);

        Integer statusCode = response.getStatusLine().getStatusCode();
        if (!statusCode.toString().startsWith("20")) {
            if (statusCode == 401) {
                throw new WebApiException(WebApiException.Cause.UNAUTHORIZED);
            }

            throw new WebApiException(WebApiException.Cause.HTTP_ERROR, statusCode,
                    response.getStatusLine().getReasonPhrase());
        }

        data = EntityUtils.toString(response.getEntity());
    } catch (WebApiException e) {
        throw e;
    } catch (Exception e) {
        throw new WebApiException("Could not communicate with the Web API.", e);
    }

    return data;
}

From source file:com.github.koraktor.steamcondenser.community.WebApi.java

/**
 * Fetches data from Steam Web API using the specified interface, method
 * and version. Additional parameters are supplied via HTTP GET. Data is
 * returned as a String in the given format.
 *
 * @param apiInterface The Web API interface to call, e.g.
 *                     <code>ISteamUser</code>
 * @param format The format to load from the API ("json", "vdf", or "xml")
 * @param method The Web API method to call, e.g.
 *               <code>GetPlayerSummaries</code>
 * @param params Additional parameters to supply via HTTP GET
 * @param version The API method version to use
 * @return Data is returned as a String in the given format (which may be
 *        "json", "vdf", or "xml").// ww w .  java2 s.  c o m
 * @throws WebApiException In case of any request failure
 */
public static String load(String format, String apiInterface, String method, int version,
        Map<String, Object> params) throws WebApiException {
    String protocol = secure ? "https" : "http";
    String url = String.format("%s://api.steampowered.com/%s/%s/v%04d/?", protocol, apiInterface, method,
            version);

    if (params == null) {
        params = new HashMap<String, Object>();
    }
    params.put("format", format);
    if (apiKey != null) {
        params.put("key", apiKey);
    }

    boolean first = true;
    for (Map.Entry<String, Object> param : params.entrySet()) {
        if (first) {
            first = false;
        } else {
            url += '&';
        }

        url += String.format("%s=%s", param.getKey(), param.getValue());
    }

    if (LOG.isInfoEnabled()) {
        String debugUrl = (apiKey == null) ? url : url.replace(apiKey, "SECRET");
        LOG.info("Querying Steam Web API: " + debugUrl);
    }

    String data;
    try {
        DefaultHttpClient httpClient = new DefaultHttpClient();
        httpClient.getParams().setBooleanParameter(ClientPNames.HANDLE_AUTHENTICATION, false);
        HttpGet request = new HttpGet(url);
        HttpResponse response = httpClient.execute(request);

        Integer statusCode = response.getStatusLine().getStatusCode();
        if (!statusCode.toString().startsWith("20")) {
            if (statusCode == 401) {
                throw new WebApiException(WebApiException.Cause.UNAUTHORIZED);
            }

            throw new WebApiException(WebApiException.Cause.HTTP_ERROR, statusCode,
                    response.getStatusLine().getReasonPhrase());
        }

        data = EntityUtils.toString(response.getEntity());
    } catch (WebApiException e) {
        throw e;
    } catch (Exception e) {
        throw new WebApiException("Could not communicate with the Web API.", e);
    }

    return data;
}

From source file:costumetrade.common.util.HttpClientUtils.java

public static String get(String url, String encoding) throws ClientProtocolException, IOException {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    try {//  w w  w .  j  a va 2  s. c o  m
        httpclient.getParams().setBooleanParameter(CookieSpecPNames.SINGLE_COOKIE_HEADER, true);
        //log.info("GET "+url);
        HttpGet httpget = new HttpGet(url);
        httpget.addHeader("User-Agent",
                "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)");
        HttpResponse response = httpclient.execute(httpget);
        //log.info(response.getStatusLine().getStatusCode());
        HttpEntity entity = response.getEntity();
        return EntityUtils.toString(entity, encoding);
    } finally {
        if (httpclient != null) {
            httpclient.getConnectionManager().shutdown();
        }
    }
}

From source file:dk.moerks.ratebeermobile.io.NetBroker.java

public static String doGet(Context context, DefaultHttpClient httpclient, String url) throws NetworkException {

    if (httpclient == null) {
        httpclient = init();/*w ww  .j a va2s.  c om*/
    }

    Log.d(LOGTAG, "URL: " + url);
    HttpGet httpget = new HttpGet(url);

    try {
        // Execute HTTP Post Request  
        HttpResponse response = httpclient.execute(httpget);
        String result = responseString(response);
        response.getEntity().consumeContent();

        return result;
    } catch (ClientProtocolException e) {
    } catch (IOException e) {
    } catch (Exception e) {
        throw new NetworkException(context, LOGTAG, "Network Error - Do you have a network connection?", e);
    }

    return null;
}