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:org.wso2.appserver.integration.tests.webapp.spring.SpringScopeTestCase.java

@Test(groups = "wso2.as", description = "Verfiy Spring Session scope")
public void testSpringSessionScope() throws Exception {
    String endpoint = webAppURL + "/" + webAppMode.getWebAppName() + "/scope/session";

    CloseableHttpClient httpClient = HttpClientBuilder.create().build();
    CookieStore cookieStore = new BasicCookieStore();
    HttpContext httpContext = new BasicHttpContext();
    httpContext.setAttribute(HttpClientContext.COOKIE_STORE, cookieStore);

    HttpGet httpget = new HttpGet(endpoint);
    HttpResponse response1 = httpClient.execute(httpget, httpContext);
    String responseMsg1 = new BasicResponseHandler().handleResponse(response1);
    HttpResponse response2 = httpClient.execute(httpget, httpContext);
    String responseMsg2 = new BasicResponseHandler().handleResponse(response2);
    httpClient.close();/*  www  .j  a va2 s  .co m*/

    assertTrue(responseMsg1.equalsIgnoreCase(responseMsg2), "Failed: Responses should be the same");

}

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From source file:org.apache.activemq.transport.discovery.http.HTTPDiscoveryAgent.java

synchronized private void doRegister(String service) {
    String url = registryURL;//w ww.  jav  a2 s .  c om
    try {
        HttpPut method = new HttpPut(url);
        method.addHeader("service", service);
        ResponseHandler<String> handler = new BasicResponseHandler();
        String responseBody = httpClient.execute(method, handler);
        LOG.debug("PUT to " + url + " got a " + responseBody);
    } catch (Exception e) {
        LOG.debug("PUT to " + url + " failed with: " + e);
    }
}

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From source file:com.cellobject.oikos.util.NetworkHelper.java

/**
 * Sends HTTP GET request and returns body of response from server as String
 *//*from w w w  . j ava2 s  . c  om*/
public String httpGet(final String urlToServer) throws IOException {
    final HttpGet request = new HttpGet(urlToServer);
    final ResponseHandler<String> responseHandler = new BasicResponseHandler();
    final String responseBody = client.execute(request, responseHandler);
    return responseBody;
}

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From source file:com.amazon.advertising.api.sample.ItemLookupSample.java

private static void getItemInfo(String asin, SignedRequestsHelper helper) {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    Map<String, String> params = new HashMap<String, String>();
    params.put("Service", "AWSECommerceService");
    params.put("Version", "2011-08-01");
    params.put("Operation", "ItemLookup");
    params.put("ItemId", asin);
    params.put("ResponseGroup", "Images");
    String requestUrl = helper.sign(params);

    System.out.println("Request is \"" + requestUrl + "\"");
    HttpGet httpGet = new HttpGet(requestUrl);
    String responseBody = "";
    try {//from w  w  w. j a va  2s  .  c o  m
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        responseBody = httpclient.execute(httpGet, responseHandler);
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println(responseBody);
}

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From source file:edu.cmu.cylab.starslinger.transaction.WebEngine.java

private byte[] doPost(String uri, byte[] requestBody) throws ExchangeException {
    mCancelable = false;// w ww.j  a va  2 s  . com

    if (!SafeSlinger.getApplication().isOnline()) {
        throw new ExchangeException(mCtx.getString(R.string.error_CorrectYourInternetConnection));
    }

    // sets up parameters
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, "utf-8");
    params.setBooleanParameter("http.protocol.expect-continue", false);

    if (mHttpClient == null) {
        mHttpClient = new CheckedHttpClient(params, mCtx);
    }
    HttpPost httppost = new HttpPost(uri);
    BasicResponseHandler responseHandler = new BasicResponseHandler();
    byte[] reqData = null;
    HttpResponse response = null;
    long startTime = SystemClock.elapsedRealtime();
    int statCode = 0;
    String statMsg = "";
    String error = "";

    try {
        // Execute HTTP Post Request
        httppost.addHeader("Content-Type", "application/octet-stream");
        httppost.setEntity(new ByteArrayEntity(requestBody));

        mTxTotalBytes = requestBody.length;

        final long totalTxBytes = TrafficStats.getTotalTxBytes();
        final long totalRxBytes = TrafficStats.getTotalRxBytes();
        if (totalTxBytes != TrafficStats.UNSUPPORTED) {
            mTxStartBytes = totalTxBytes;
        }
        if (totalRxBytes != TrafficStats.UNSUPPORTED) {
            mRxStartBytes = totalRxBytes;
        }
        response = mHttpClient.execute(httppost);
        reqData = responseHandler.handleResponse(response).getBytes("8859_1");

    } catch (UnsupportedEncodingException e) {
        error = e.getLocalizedMessage() + " (" + e.getClass().getSimpleName() + ")";
    } catch (HttpResponseException e) {
        // this subclass of java.io.IOException contains useful data for
        // users, do not swallow, handle properly
        statCode = e.getStatusCode();
        statMsg = e.getLocalizedMessage();
        error = (String.format(mCtx.getString(R.string.error_HttpCode), statCode) + ", \'" + statMsg + "\'");
    } catch (java.io.IOException e) {
        // just show a simple Internet connection error, so as not to
        // confuse users
        error = mCtx.getString(R.string.error_CorrectYourInternetConnection);
    } catch (RuntimeException e) {
        error = e.getLocalizedMessage() + " (" + e.getClass().getSimpleName() + ")";
    } catch (OutOfMemoryError e) {
        error = mCtx.getString(R.string.error_OutOfMemoryError);
    } finally {
        long msDelta = SystemClock.elapsedRealtime() - startTime;
        if (response != null) {
            StatusLine status = response.getStatusLine();
            if (status != null) {
                statCode = status.getStatusCode();
                statMsg = status.getReasonPhrase();
            }
        }
        MyLog.d(TAG, uri + ", " + requestBody.length + "b sent, " + (reqData != null ? reqData.length : 0)
                + "b recv, " + statCode + " code, " + msDelta + "ms");
    }

    if (!TextUtils.isEmpty(error) || reqData == null) {
        throw new ExchangeException(error);
    }
    return reqData;
}

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From source file:co.tuzza.swipehq.transport.ManagedHttpTransport.java

@Override
public <T> T doPost(String url, Map<String, String> params, Class<T> c) throws Exception {
    HttpUriRequest method;//from  w  ww  . j  a  va  2s.  c  o  m
    HttpPost httpPost = new HttpPost(url);
    httpPost.setEntity(new UrlEncodedFormEntity(parseParams(params), "UTF-8"));
    method = httpPost;

    HttpClient client = getHttpClient();
    HttpResponse httpResponse = client.execute(method);
    String response = new BasicResponseHandler().handleResponse(httpResponse);

    return ResponseParser.parseResponse(response, c);
}

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From source file:com.example.restexpmongomvn.controller.VehicleControllerTest.java

/**
 * Test of create method, of class VehicleController.
 *
 * @throws java.io.IOException// w  w  w .  j a  v  a 2 s  . c om
 */
@Test
public void testCreate() throws IOException {
    System.out.println("create");

    Vehicle testVehicle = new Vehicle(2015, "Test", "Vehicle", Color.Red, "4-Door Sedan");
    ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.setSerializationInclusion(Include.NON_EMPTY);
    String testVehicleString = objectMapper.writeValueAsString(testVehicle);
    //        System.out.println(testVehicleString);

    StringEntity postEntity = new StringEntity(testVehicleString,
            ContentType.create("application/json", "UTF-8"));
    postEntity.setChunked(true);

    //        System.out.println(postEntity.getContentType());
    //        System.out.println(postEntity.getContentLength());
    //        System.out.println(EntityUtils.toString(postEntity));
    //        System.out.println(EntityUtils.toByteArray(postEntity).length);
    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httppost = new HttpPost(BASE_URL + "/restexpress/vehicles");
    httppost.setEntity(postEntity);
    CloseableHttpResponse response = httpclient.execute(httppost);

    String responseString = new BasicResponseHandler().handleResponse(response);
    assertEquals(parseMongoId(responseString), true);
}

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From source file:com.redblackit.war.X509HttpClientTest.java

/**
 * Do request and validate response//from   ww w  .  j a va2 s.co m
 * 
 * @param httpClientToTest
 * @param url
 * @param expectedTitle
 */
private void validateResponseToRequest(HttpClient httpClientToTest, String url, String expectedTitle)
        throws Exception {
    HttpGet request = new HttpGet(url);
    HttpResponse response = httpClientToTest.execute(request);

    logger.info("request:" + request);

    StatusLine status = response.getStatusLine();
    Assert.assertEquals("Status code:" + status, HttpStatus.SC_OK, status.getStatusCode());
    logger.info(status);

    BasicResponseHandler responseHandler = new BasicResponseHandler();
    String responseBody = responseHandler.handleResponse(response).trim();
    final int xmlstart = responseBody.indexOf("<?xml");
    if (xmlstart > 0) {
        responseBody = responseBody.substring(xmlstart);
    }
    logger.debug("responseBody*>>");
    logger.debug(responseBody);
    logger.debug("responseBody*<<");

    Pattern titlePattern = Pattern.compile("(<title>)([^<]+)(</title>)");
    Matcher matcher = titlePattern.matcher(responseBody);
    Assert.assertTrue("title element found", matcher.find());

    String title = matcher.group(2);
    Assert.assertEquals("title", expectedTitle, title);
}

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From source file:org.cvasilak.jboss.mobile.admin.net.UploadToJBossServerTask.java

@Override
protected JsonElement doInBackground(File... objects) {
    if (client == null) {
        return null;
    }//from   ww w  .j a  va 2s  .  c  o m

    final File file = objects[0];
    final long length = file.length();

    try {
        CustomMultiPartEntity multipart = new CustomMultiPartEntity(
                new CustomMultiPartEntity.ProgressListener() {
                    @Override
                    public void transferred(long num) {
                        //Log.d(TAG, "length=" + length + " num=" + num);
                        publishProgress((int) ((num * 100) / length));
                    }
                });

        multipart.addPart(file.getName(), new FileBody(file));

        HttpPost httpRequest = new HttpPost(server.getHostPort() + "/management/add-content");
        httpRequest.setEntity(multipart);

        HttpResponse serverResponse = client.execute(httpRequest);

        BasicResponseHandler handler = new BasicResponseHandler();
        String response = handler.handleResponse(serverResponse);

        Log.d(TAG, "<-------- " + response);

        return parser.parse(response).getAsJsonObject();

    } catch (Exception e) {
        this.exception = e;
        cancel(true);
    }

    return null;
}

---

From source file:com.jsquant.servlet.YahooFinanceProxyCalc.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    /* http://ichart.finance.yahoo.com/table.csv?a=00&c=2005&b=01&e=03&d=05&g=d&f=2008&ignore=.csv&s=GOOG
    Date,Open,High,Low,Close,Volume,Adj Close
    2008-06-03,576.50,580.50,560.61,567.30,4305300,567.30
    2008-06-02,582.50,583.89,571.27,575.00,3674200,575.00
    *///  w  w w .ja  v a  2s .co m
    int fromMM = Integer.valueOf(request.getParameter("a")); // 00 == January
    int fromDD = Integer.valueOf(request.getParameter("b"));
    int fromYYYY = Integer.valueOf(request.getParameter("c"));
    int toMM = Integer.valueOf(request.getParameter("d"));
    int toDD = Integer.valueOf(request.getParameter("e"));
    int toYYYY = Integer.valueOf(request.getParameter("f"));
    String resolution = request.getParameter("g").substring(0, 1); // == "d"ay "w"eek "m"onth "y"ear
    ValidationUtils.validateResolution(resolution);
    String symbol = request.getParameter("s");
    ValidationUtils.validateSymbol(symbol);
    String queryString = String.format("a=%02d&b=%02d&c=%d&d=%02d&e=%02d&f=%d&g=%s&s=%s&ignore=.csv", fromMM,
            fromDD, fromYYYY, toMM, toDD, toYYYY,
            URLEncoder.encode(resolution, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING),
            URLEncoder.encode(symbol, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING));
    String cacheKey = String.format("%02d%02d%d-%02d%02d%d-%s-%s-%tF-calc.csv.gz", fromMM, fromDD, fromYYYY,
            toMM, toDD, toYYYY,
            URLEncoder.encode(resolution, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING),
            URLEncoder.encode(symbol, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING), new Date()); // include server date to limit to 1 day, for case where future dates might return less data, but fill cache

    FileCache fileCache = JsquantContextListener.getFileCache(request);
    String responseBody = fileCache.get(cacheKey);
    if (responseBody == null) {
        HttpGet httpget = new HttpGet("http://ichart.finance.yahoo.com/table.csv?" + queryString);
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        log.debug("requesting uri=" + httpget.getURI());
        responseBody = JsquantContextListener.getHttpClient(request).execute(httpget, responseHandler);
        //httpget.setReleaseTrigger(releaseTrigger); // no need to close?
        fileCache.put(cacheKey, responseBody);
    }

    String[] lines = responseBody.split("\n");
    List<Stock> dayPrices = new ArrayList<Stock>();
    int index = 0;
    for (String line : lines)
        if (index++ > 0 && line.length() > 0)
            dayPrices.add(new Stock(line));
    Collections.reverse(dayPrices);

    index = 0;
    BigDecimal allTimeHighClose = new BigDecimal(0);
    BigDecimal stopAt = null;
    BigDecimal boughtPrice = null;
    Stock sPrev = null;
    for (Stock s : dayPrices) {
        allTimeHighClose = allTimeHighClose.max(s.adjClose);
        s.allTimeHighClose = allTimeHighClose;
        if (index > 0) {
            sPrev = dayPrices.get(index - 1);
            //true range = max(high,closeprev) - min(low,closeprev)
            s.trueRange = s.high.max(sPrev.adjClose).subtract(s.low.min(sPrev.adjClose));
        }
        int rng = 10;
        if (index > rng) {
            BigDecimal sum = new BigDecimal(0);
            for (Stock s2 : dayPrices.subList(index - rng, index))
                sum = sum.add(s2.trueRange);
            s.ATR10 = sum.divide(new BigDecimal(rng));

            if (allTimeHighClose.equals(s.adjClose)) {
                stopAt = s.adjClose.subtract(s.ATR10);
            }
        }

        s.stopAt = stopAt;

        if (s.stopAt != null && s.adjClose.compareTo(s.stopAt) == -1 && sPrev != null
                && (sPrev.order == OrderAction.BUY || sPrev.order == OrderAction.HOLD)) {
            s.order = OrderAction.SELL;
            s.soldPrice = s.adjClose;
            s.soldDifference = s.soldPrice.subtract(boughtPrice);
        } else if (allTimeHighClose.equals(s.adjClose) && stopAt != null && sPrev != null
                && sPrev.order == OrderAction.IGNORE) {
            s.order = OrderAction.BUY;
            boughtPrice = s.adjClose;
            s.boughtPrice = boughtPrice;
        } else if (sPrev != null && (sPrev.order == OrderAction.HOLD || sPrev.order == OrderAction.BUY)) {
            s.order = OrderAction.HOLD;
        } else {
            s.order = OrderAction.IGNORE;
        }
        index++;
    }

    ServletOutputStream out = response.getOutputStream();
    out.println(lines[0]
            + ",Split,All Time High Close,True Range,ATR10,Stop At,Order State,Bought Price,Sold Price,Sold Difference");
    for (Stock s : dayPrices)
        out.println(s.getCSV());

}

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