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.phonegap.HttpHandler.java

private HttpEntity getHttpEntity(String url)
/**//  w  ww  .  ja  va2  s  .c  o  m
 * get the http entity at a given url
 */
{
    HttpEntity entity = null;
    try {
        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpGet httpget = new HttpGet(url);
        HttpResponse response = httpclient.execute(httpget);
        entity = response.getEntity();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    return entity;
}

From source file:net.nym.library.cookie.CookieTest.java

private String getRequest(Context context, String urlString, Map<String, Object> params) throws IOException {
    StringBuffer param = new StringBuffer();
    int i = 0;//w  w  w .j  av  a2  s  .  c o  m
    for (String key : params.keySet()) {
        if (i == 0)
            param.append("?");
        else
            param.append("&");
        param.append(key).append("=").append(params.get(key));
        i++;
    }

    Log.i(urlString + param.toString());
    //URL?
    HttpGet getMethod = new HttpGet(urlString + param.toString());

    DefaultHttpClient client = new DefaultHttpClient();

    client.setCookieStore(new PersistentCookieStore(context));
    HttpResponse response = client.execute(getMethod);
    if (response.getStatusLine().getStatusCode() == HttpURLConnection.HTTP_OK) {
        String result = EntityUtils.toString(response.getEntity(), "utf-8");
        return result;
    }
    return null;
}

From source file:com.github.util.HttpHandler.java

private String executeRequest(HttpUriRequest request) {
    DefaultHttpClient client = new DefaultHttpClient();
    try {/* www  . j  a va 2 s .  c o  m*/
        HttpResponse execute = client.execute(request);
        Header firstHeader = execute.getFirstHeader("Content-Encoding");
        HttpEntity response = execute.getEntity();
        InputStream inputStream = response.getContent();
        if (firstHeader != null && firstHeader.getValue() != null
                && firstHeader.getValue().equalsIgnoreCase("gzip")) {
            inputStream = new GZIPInputStream(inputStream);
        }
        return streamToString(inputStream);
    } catch (IOException e) {
        return null;
    }
}

From source file:org.wso2.carbon.esb.passthru.transport.test.CookieHeaderExpiresHavingCommaTestCase.java

@Test(groups = "wso2.esb", description = "Test SetCookieHeader With Expires having a comma")
public void testSetCookieHeaderWithExpires() throws IOException {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    HttpGet httpGet = new HttpGet(getApiInvocationURL("cookieHeaderTestAPI"));
    HttpResponse httpResponse = httpclient.execute(httpGet);
    Assert.assertEquals(httpResponse.getStatusLine().getStatusCode(), 200,
            "Request failed. Response received is : " + httpResponse.toString());
}

From source file:org.wso2.carbon.esb.rest.test.api.APIHeadMethod.java

@Test(groups = "wso2.esb", description = "API HTTP HEAD Method")
public void apiHTTPHeadMethodTest() throws Exception {
    String restURL = "http://localhost:8480/headTest";
    DefaultHttpClient httpclient = new DefaultHttpClient();
    HttpHead httpHead = new HttpHead(restURL);
    HttpResponse response = httpclient.execute(httpHead);

    Assert.assertTrue(stringExistsInLog("API_HIT"));

    // http head method should return a 200 OK
    assertTrue(response.getStatusLine().getStatusCode() == 200);
    // it should not contain a message body
    assertTrue(response.getEntity() == null);
}

From source file:com.nullwire.trace.ExceptionHandler.java

/**
 * Look into the files folder to see if there are any "*.stacktrace" files.
 * If any are present, submit them to the trace server.
 *//*from   w  w  w . jav a2 s. com*/
public static void submitStackTraces() {
    try {
        Log.d(TAG, "Looking for exceptions in: " + G.FILES_PATH);
        //TODO append logs to related stacktraces

        //collecting log records
        String[] logs = searchForLogs();
        String logRecords = null;
        StringBuilder logcontents = new StringBuilder();
        if (logs != null && logs.length > 0) {
            Log.d(TAG, "Found " + logs.length + " log(s)");
            for (int i = 0; i < logs.length; i++) {
                String filePath = G.FILES_PATH + "/" + logs[i];
                logcontents.append("\n======== LOGS ===========");
                BufferedReader input = new BufferedReader(new FileReader(filePath));
                String line = null;
                while ((line = input.readLine()) != null) {
                    logcontents.append(line);
                }
                input.close();
            }
        }
        logRecords = logcontents.toString();

        //collecting and sending stacktrace
        String[] list = searchForStackTraces();
        if (list != null && list.length > 0) {
            Log.d(TAG, "Found " + list.length + " stacktrace(s)");
            for (int i = 0; i < list.length; i++) {
                String filePath = G.FILES_PATH + "/" + list[i];
                // Extract the version from the filename: "packagename-version-...."
                String version = list[i].split("-")[0];
                Log.d(TAG, "Stacktrace in file '" + filePath + "' belongs to version " + version);
                // Read contents of stacktrace
                StringBuilder contents = new StringBuilder();
                BufferedReader input = new BufferedReader(new FileReader(filePath));
                String line = null;
                String androidVersion = null;
                String phoneModel = null;
                while ((line = input.readLine()) != null) {
                    if (androidVersion == null) {
                        androidVersion = line;
                        continue;
                    } else if (phoneModel == null) {
                        phoneModel = line;
                        continue;
                    }
                    contents.append(line);
                    contents.append(System.getProperty("line.separator"));
                }
                input.close();
                String stacktrace;
                stacktrace = contents.toString();

                Log.d(TAG, "Transmitting stack trace: " + stacktrace);
                // Transmit stack trace with POST request
                DefaultHttpClient httpClient = new DefaultHttpClient();
                HttpPost httpPost = new HttpPost(G.URL);
                List<NameValuePair> nvps = new ArrayList<NameValuePair>();
                nvps.add(new BasicNameValuePair("package_name", G.APP_PACKAGE));
                nvps.add(new BasicNameValuePair("package_version", version));
                nvps.add(new BasicNameValuePair("phone_model", phoneModel));
                nvps.add(new BasicNameValuePair("android_version", androidVersion));
                nvps.add(new BasicNameValuePair("stacktrace", stacktrace));
                nvps.add(new BasicNameValuePair("log", logRecords));
                httpPost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));
                // We don't care about the response, so we just hope it went well and on with it
                httpClient.execute(httpPost);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        deleteStackTrace();
    }
}

From source file:de.doering.dwca.invasivespecies.ChecklistBuilder.java

private void parsePage() throws IOException {
    // get webapge
    log.info("Downloading latest invasives webpage from {}", WEBAPGE);

    DefaultHttpClient client = new DefaultHttpClient();
    HttpGet get = new HttpGet(WEBAPGE);

    // execute//from  ww  w .  j a va2 s. c  o  m
    HttpResponse response = client.execute(get);
    HttpEntity entity = response.getEntity();
    // parse page
    final Parser parser = new Parser();
    InvasivespeciesHandler handler = new InvasivespeciesHandler(writer, LINK_BASE);
    try {
        parser.setContentHandler(handler);
        parser.setFeature(Parser.namespacesFeature, false);
        Reader reader = new InputStreamReader(entity.getContent(), ENCODING);
        parser.parse(new InputSource(reader));
    } catch (Exception e) {
        log.error("Cannot process page", e);
    }
}

From source file:me.kaidul.uhunt.JSONDownloader.java

public InputStreamReader getJSONStringFromUrl(String url) {

    try {//from  w w  w  .  j a  va 2  s  .co  m
        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost(url);
        HttpResponse httpResponse = httpClient.execute(httpPost);
        HttpEntity httpEntity = httpResponse.getEntity();
        is = httpEntity.getContent();
    } catch (UnsupportedEncodingException e) {

    } catch (ClientProtocolException e) {

    } catch (IOException e) {
    }

    try {
        return new InputStreamReader(is, "UTF-8");
    } catch (Exception e) {
        if (CommonUtils.isDebuggable) {
            Log.e("Buffer Error", "Error converting result " + e.toString());
        }
        return null;
    }
}

From source file:com.novel.lightnovel.Utils.DrawableManager.java

private InputStream fetch(String urlString) throws IOException {
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpGet request = new HttpGet(urlString);
    HttpResponse response = httpClient.execute(request);
    return response.getEntity().getContent();
}

From source file:org.jboss.as.test.integration.jaxrs.validator.HibernateValidatorProviderTestCase.java

@Test
public void testHibernateValidatorProvider() throws Exception {
    DefaultHttpClient client = new DefaultHttpClient();
    HttpGet get = new HttpGet(url + "myjaxrs/validate/5");
    HttpResponse result = client.execute(get);
    Assert.assertEquals(200, result.getStatusLine().getStatusCode());
    Assert.assertEquals("ValidatorModel{id=5}", EntityUtils.toString(result.getEntity()));

    get = new HttpGet(url + "myjaxrs/validate/3");
    result = client.execute(get);//from   ww w. ja v a2s .  com
    Assert.assertEquals(500, result.getStatusLine().getStatusCode());
}