Example usage for java.net HttpURLConnection HTTP_OK

Introduction

In this page you can find the example usage for java.net HttpURLConnection HTTP_OK.

Prototype

int HTTP_OK

To view the source code for java.net HttpURLConnection HTTP_OK.

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Document

HTTP Status-Code 200: OK.

Usage

From source file:com.pushinginertia.commons.net.client.AbstractHttpPostClient.java

/**
 * Verifies that the response code is {@link java.net.HttpURLConnection#HTTP_OK}.
 *
 * @param con instantiated connection//from  w  w w.  java  2s.  c  o m
 * @throws HttpConnectException if the response code is bad or some communication problem with the remote host occurs
 */
protected void verifyResponseCode(final HttpURLConnection con) throws HttpConnectException {
    try {
        if (con.getResponseCode() != HttpURLConnection.HTTP_OK) {
            final String msg = "Bad HTTP response code [" + con.getResponseCode() + ": "
                    + con.getResponseMessage() + "] reported by host: " + getHostName();
            LOG.error(getClass().getSimpleName(), msg);
            throw new HttpConnectException(msg);
        }
    } catch (HttpConnectException e) {
        // don't double-wrap the exception!
        throw e;
    } catch (Exception e) {
        final String msg = "An unexpected error occurred while reading the response code from [" + getUrl()
                + "]: " + e.getMessage();
        LOG.error(getClass().getSimpleName(), msg, e);
        throw new HttpConnectException(msg, e);
    }
}

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From source file:com.elevenpaths.googleindexretriever.GoogleSearch.java

public String responseCaptcha(String responseCaptcha) {
    String url = "https://ipv4.google.com/sorry/CaptchaRedirect";
    String request = url + "?q=" + q + "&hl=es&continue=" + continueCaptcha + "&id=" + idCaptcha + "&captcha="
            + responseCaptcha + "&submit=Enviar";
    String newCookie = "";

    try {//  w  ww.jav  a2  s  .  c  o  m
        URL obj = new URL(request);
        HttpURLConnection con = (HttpURLConnection) obj.openConnection();

        // optional default is GET
        con.setRequestMethod("GET");

        // add request header
        con.setRequestProperty("Host", "ipv4.google.com");
        con.setRequestProperty("User-Agent",
                "Mozilla/5.0 (Windows NT 6.3; WOW64; rv:48.0) Gecko/20100101 Firefox/48.0");
        con.setRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
        con.setRequestProperty("Accept-Language", "es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3");
        con.setRequestProperty("Accept-Encoding", "gzip, deflate, br");
        con.setRequestProperty("Cookie", tokenCookie + "; path=/; domain=google.com");
        con.addRequestProperty("Connection", "keep-alive");
        con.setRequestProperty("Referer", referer);
        //con.connect();
        boolean redirect = false;
        con.setInstanceFollowRedirects(false);
        int status = con.getResponseCode();

        if (status != HttpURLConnection.HTTP_OK) {
            if (status == HttpURLConnection.HTTP_MOVED_TEMP || status == HttpURLConnection.HTTP_MOVED_PERM
                    || status == HttpURLConnection.HTTP_SEE_OTHER)
                redirect = true;
        }

        if (redirect) {

            // get redirect url from "location" header field
            String newUrl = con.getHeaderField("Location");

            // open the new connnection again
            con = (HttpURLConnection) new URL(newUrl).openConnection();
            con.setRequestProperty("User-Agent",
                    "Mozilla/5.0 (Windows NT 6.3; WOW64; rv:48.0) Gecko/20100101 Firefox/48.0");
            con.setRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
            con.setRequestProperty("Referer", referer);
            con.setRequestProperty("Accept-Encoding", "gzip, deflate");
            con.setRequestProperty("Cookie", tokenCookie);
            con.addRequestProperty("Connection", "keep-alive");

            // Find the cookie
            String nextURL = URLDecoder.decode(newUrl, "UTF-8");
            String[] k = nextURL.split("&");
            for (String a : k) {
                if (a.startsWith("google_abuse=")) {
                    String temp = a.replace("google_abuse=", "");
                    String[] c = temp.split(";");
                    for (String j : c) {
                        if (j.startsWith("GOOGLE_ABUSE_EXEMPTION")) {
                            newCookie = j;
                        }
                    }

                }
            }
        }

        con.connect();

        if (con.getResponseCode() == 200) {
            newCookie = tokenCookie;
        }
    } catch (IOException e) {
        e.printStackTrace();

    }

    return newCookie;

}

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From source file:de.ub0r.android.websms.connector.gmx.ConnectorGMX.java

@Override
protected void parseResponseCode(final Context context, final HttpResponse response) {
    final int resp = response.getStatusLine().getStatusCode();
    switch (resp) {
    case HttpURLConnection.HTTP_OK:
        return;//from w  w  w  .  j  a  v a2s  . c  o m
    case HttpURLConnection.HTTP_ACCEPTED:
        return;
    case HttpURLConnection.HTTP_FORBIDDEN:
        throw new WebSMSException(context, R.string.error_pw);
    default:
        super.parseResponseCode(context, response);
        break;
    }
}

---

From source file:com.commsen.jwebthumb.WebThumbService.java

private HttpURLConnection getFetchConnection(WebThumbFetchRequest webThumbFetchRequest)
        throws WebThumbException {
    Validate.notNull(webThumbFetchRequest, "webThumbFetchRequest is null!");
    if (LOGGER.isLoggable(Level.FINE)) {
        LOGGER.fine("Attempting to send webThumbFetchRequest: " + webThumbFetchRequest);
    }//from w w w . ja v a 2 s  . co  m
    WebThumb webThumb = new WebThumb(apikey, webThumbFetchRequest);

    try {
        HttpURLConnection connection = (HttpURLConnection) new URL(WEB_THUMB_URL).openConnection();
        connection.setInstanceFollowRedirects(false);
        connection.setDoOutput(true);
        connection.setRequestMethod("POST");

        SimpleXmlSerializer.generateRequest(webThumb, connection.getOutputStream());

        int responseCode = connection.getResponseCode();
        String contentType = getContentType(connection);
        if (LOGGER.isLoggable(Level.FINE)) {
            LOGGER.fine("webThumbFetchRequest sent. Got response: " + responseCode + " "
                    + connection.getResponseMessage());
            LOGGER.fine("Content type: " + contentType);
        }

        if (responseCode == HttpURLConnection.HTTP_OK) {
            if (CONTENT_TYPE_TEXT_PLAIN.equals(contentType)) {
                throw new WebThumbException(
                        "Server side error: " + IOUtils.toString(connection.getInputStream()));
            }
            return connection;
        } else if (responseCode == HttpURLConnection.HTTP_INTERNAL_ERROR) {
            WebThumbResponse webThumbResponse = SimpleXmlSerializer.parseResponse(connection.getErrorStream(),
                    WebThumbResponse.class);
            throw new WebThumbException("Server side error: " + webThumbResponse.getError().getValue());
        } else {
            throw new WebThumbException("Server side error: " + connection.getResponseCode() + " "
                    + connection.getResponseMessage());
        }

    } catch (MalformedURLException e) {
        throw new WebThumbException("failed to send request", e);
    } catch (IOException e) {
        throw new WebThumbException("failed to send request", e);
    }

}

---

From source file:de.ub0r.android.websms.connector.smsclub.ConnectorSmsClub.java

private String doHttpRequest(final Context context, final HttpOptions options) throws IOException {
    // send message
    HttpResponse response = Utils.getHttpClient(options);

    // evaluate response
    int resp = response.getStatusLine().getStatusCode();
    if (resp != HttpURLConnection.HTTP_OK) {
        this.checkReturnCode(context, resp);
        throw new WebSMSException(context, R.string.error_http, " " + resp);
    }/*from  w  w  w  . j  a  v  a  2 s  .  c  o m*/

    String htmlText = Utils.stream2str(response.getEntity().getContent()).trim();
    return htmlText;

}

---

From source file:com.cloudera.hoop.client.fs.HoopFileSystem.java

/**
 * Opens an FSDataInputStream at the indicated Path.
 * </p>// w w  w .j  a va  2s  . c o  m
 * IMPORTANT: the returned <code><FSDataInputStream/code> does not support the
 * <code>PositionReadable</code> and <code>Seekable</code> methods.
 * 
 * @param f the file name to open
 * @param bufferSize the size of the buffer to be used.
 */
@Override
public FSDataInputStream open(Path f, int bufferSize) throws IOException {
    Map<String, String> params = new HashMap<String, String>();
    HttpURLConnection conn = getConnection("GET", params, f);
    validateResponse(conn, HttpURLConnection.HTTP_OK);
    return new FSDataInputStream(new HoopFSDataInputStream(conn.getInputStream(), bufferSize));
}

---

From source file:com.niroshpg.android.gmail.CronHandlerServlet.java

public BigInteger getHistoryIdXX(Gmail service, String userId, Credential credential) throws IOException {
    BigInteger historyId = null;//from   w  w  w.j  a  va 2s  .  co  m

    try {
        URL url = new URL("https://www.googleapis.com/gmail/v1/users/" + userId + "/profile");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        //credential.refreshToken();
        connection.setRequestProperty("Authorization", "Bearer " + credential.getAccessToken());
        connection.setRequestProperty("Content-Type", "application/json");

        if (connection.getResponseCode() == HttpURLConnection.HTTP_OK) {
            // OK
            BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream()));
            StringBuffer res = new StringBuffer();
            String line;
            while ((line = reader.readLine()) != null) {
                res.append(line);
                logger.warning(line);

            }
            reader.close();

            JSONObject jsonObj = new JSONObject(res);
            historyId = BigInteger.valueOf(jsonObj.getLong("historyId"));

        } else {
            // Server returned HTTP error code.
            logger.warning("failed : " + connection.getResponseCode());

            BufferedReader br = new BufferedReader(new InputStreamReader(connection.getErrorStream()));

            String error = "";
            String text;
            while ((text = br.readLine()) != null) {
                error += text;
            }

            logger.warning("error : " + error);
        }

    } catch (Exception e) {
        logger.warning("exception : " + e.getMessage() + " , " + e.getStackTrace().toString());
    }
    return historyId;

}

---

From source file:hashengineering.digitalcoin.wallet.ExchangeRatesProvider.java

private static Map<String, ExchangeRate> getBitcoinCharts() {
    try {//from  w  w w. j ava2  s .  c  o  m
        Double btcRate = 0.0;

        Object result = getCoinValueBTC();

        if (result == null)
            return null;

        else
            btcRate = (Double) result;

        final URL URL = new URL("http://api.bitcoincharts.com/v1/weighted_prices.json");
        final HttpURLConnection connection = (HttpURLConnection) URL.openConnection();
        connection.setConnectTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.setReadTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.connect();

        if (connection.getResponseCode() != HttpURLConnection.HTTP_OK)
            return null;

        Reader reader = null;
        try {
            reader = new InputStreamReader(new BufferedInputStream(connection.getInputStream(), 1024),
                    Constants.UTF_8);
            final StringBuilder content = new StringBuilder();
            Io.copy(reader, content);

            final Map<String, ExchangeRate> rates = new TreeMap<String, ExchangeRate>();

            //Add Bitcoin information
            rates.put(CoinDefinition.cryptsyMarketCurrency,
                    new ExchangeRate(CoinDefinition.cryptsyMarketCurrency,
                            Utils.toNanoCoins(String.format("%.8f", btcRate).replace(",", ".")),
                            "pubapi.cryptsy.com"));

            final JSONObject head = new JSONObject(content.toString());
            for (final Iterator<String> i = head.keys(); i.hasNext();) {
                final String currencyCode = i.next();
                if (!"timestamp".equals(currencyCode)) {
                    final JSONObject o = head.getJSONObject(currencyCode);
                    String rate = o.optString("24h", null);
                    if (rate == null)
                        rate = o.optString("7d", null);
                    if (rate == null)
                        rate = o.optString("30d", null);

                    double rateForBTC = Double.parseDouble(rate);

                    rate = String.format("%.8f", rateForBTC * btcRate);

                    if (rate != null) {
                        try {
                            rates.put(currencyCode, new ExchangeRate(currencyCode,
                                    Utils.toNanoCoins(rate.replace(",", ".")), URL.getHost()));
                        } catch (final ArithmeticException x) {
                            log.debug("problem reading exchange rate: " + currencyCode, x);
                        }
                    }
                }
            }

            return rates;
        } finally {
            if (reader != null)
                reader.close();
        }
    } catch (final Exception x) {
        log.debug("problem reading exchange rates", x);
    }

    return null;
}

---

From source file:com.hortonworks.registries.auth.client.AuthenticatorTestCase.java

private void doHttpClientRequest(HttpClient httpClient, HttpUriRequest request) throws Exception {
    HttpResponse response = null;//w  ww  .j  ava2 s  . c o  m
    try {
        response = httpClient.execute(request);
        final int httpStatus = response.getStatusLine().getStatusCode();
        Assert.assertEquals(HttpURLConnection.HTTP_OK, httpStatus);
    } finally {
        if (response != null)
            EntityUtils.consumeQuietly(response.getEntity());
    }
}

---

From source file:mobac.mapsources.loader.MapPackManager.java

public String downloadMD5SumList() throws IOException, UpdateFailedException {
    String md5eTag = Settings.getInstance().mapSourcesUpdate.etag;
    log.debug("Last md5 eTag: " + md5eTag);
    String updateUrl = System.getProperty("mobac.updateurl");
    if (updateUrl == null)
        throw new RuntimeException("Update url not present");

    byte[] data = null;

    // Proxy p = new Proxy(Type.HTTP, InetSocketAddress.createUnresolved("localhost", 8888));
    HttpURLConnection conn = (HttpURLConnection) new URL(updateUrl).openConnection();
    conn.setInstanceFollowRedirects(false);
    if (md5eTag != null)
        conn.addRequestProperty("If-None-Match", md5eTag);
    int responseCode = conn.getResponseCode();
    if (responseCode == HttpURLConnection.HTTP_NOT_MODIFIED) {
        log.debug("No newer md5 file available");
        return null;
    }//from   w ww  . j a  v  a 2 s  .co  m
    if (responseCode != HttpURLConnection.HTTP_OK)
        throw new UpdateFailedException(
                "Invalid HTTP response: " + responseCode + " for update url " + conn.getURL());
    // Case HTTP_OK
    InputStream in = conn.getInputStream();
    data = Utilities.getInputBytes(in);
    in.close();
    Settings.getInstance().mapSourcesUpdate.etag = conn.getHeaderField("ETag");
    log.debug("New md5 file retrieved");
    String md5sumList = new String(data);
    return md5sumList;
}

---

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