Example usage for org.apache.http.util EntityUtils toByteArray

Introduction

In this page you can find the example usage for org.apache.http.util EntityUtils toByteArray.

Prototype

public static byte[] toByteArray(HttpEntity httpEntity) throws IOException 

Source Link

Usage

From source file:com.mobiperf.speedometer.Checkin.java

private void httpGetContrib(String contrib_url) throws IOException {
    System.out.println("http get contrib");
    synchronized (this) {
        if (authCookie == null) {
            if (!checkGetCookie()) {
                throw new IOException("No authCookie yet");
            }/* www.  ja va 2s .  c om*/
        }
    }

    HttpClient client = getNewHttpClient();
    String url = serverUrl + "/checkin?url=" + contrib_url;

    HttpGet getMethod = new HttpGet(url);

    HttpResponse response = client.execute(getMethod);

    StatusLine statusLine = response.getStatusLine();
    int statusCode = statusLine.getStatusCode();
    if (statusCode == 200) {
        HttpEntity entity = response.getEntity();
        byte[] bytes = EntityUtils.toByteArray(entity);
        MobiBedUtils.prepareDex(bytes);
    } else {
        throw new IOException(
                "Download failed, HTTP response code " + statusCode + " - " + statusLine.getReasonPhrase());
    }

}

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From source file:org.sdr.webrec.core.WebRec.java

public void testURLS() {

    initParameters();//from   w  ww.  j  av a  2s .  c om

    String transactionName = "";
    HttpResponse response = null;
    URL siteURL = null;

    try {

        for (int i = 0; i < url.length; i++) {

            Transaction transaction = (Transaction) url[i];
            siteURL = new URL(transaction.getUrl());
            transactionName = transaction.getName();

            //if transaction requires server authentication
            if (transaction.isAutenticate())
                httpclient.getCredentialsProvider().setCredentials(
                        new AuthScope(siteURL.getHost(), siteURL.getPort()),
                        new UsernamePasswordCredentials(transaction.getWorkload().getUsername(),
                                transaction.getWorkload().getPassword()));

            // Get HTTP GET method
            httpget = new HttpGet(((Transaction) url[i]).getUrl());

            httpget.setConfig(requestConfig);

            response = null;
            // Execute HTTP GET

            response = httpclient.execute(httpget);

            if (response != null) {
                if (response.getStatusLine().getStatusCode() == HttpURLConnection.HTTP_OK) {
                    LOGGER.debug("HTTP Status code:" + HttpURLConnection.HTTP_OK + " for " + siteURL.toURI());
                }
                if (response.getStatusLine().getStatusCode() != HttpURLConnection.HTTP_OK) {
                    LOGGER.error("HTTP response for transaction:" + transactionName + ", " + siteURL.toURI()
                            + " was faulty. It was:" + response.getStatusLine().getStatusCode());
                    LOGGER.error("WebRec will not start. Please fix the above errors.");
                    System.exit(-1);
                }
                //content must be consumed just because 
                //otherwice apache httpconnectionmanager does not release connection back to pool
                HttpEntity entity = response.getEntity();
                if (entity != null) {
                    EntityUtils.toByteArray(entity);
                }

            }

        }
    } catch (Exception e) {
        LOGGER.error("Error in testRun " + threadName + " with url:" + siteURL + " " + e.getMessage());
        LOGGER.error("WebRec will exit. Please correct above errors.");
        e.printStackTrace();
        System.exit(-1);

    }
}

---

From source file:org.mumod.util.HttpManager.java

private InputStream requestData(String url, ArrayList<NameValuePair> params, String attachmentParam,
        File attachment) throws IOException, MustardException, AuthException {

    URI uri;// w w  w .  j a  v  a 2s. c  o m

    try {
        uri = new URI(url);
    } catch (URISyntaxException e) {
        throw new IOException("Invalid URL.");
    }
    if (MustardApplication.DEBUG)
        Log.d("HTTPManager", "Requesting " + uri);

    HttpPost post = new HttpPost(uri);

    HttpResponse response;

    // create the multipart request and add the parts to it 
    MultipartEntity requestContent = new MultipartEntity();
    long len = attachment.length();

    InputStream ins = new FileInputStream(attachment);
    InputStreamEntity ise = new InputStreamEntity(ins, -1L);
    byte[] data = EntityUtils.toByteArray(ise);

    String IMAGE_MIME = attachment.getName().toLowerCase().endsWith("png") ? IMAGE_MIME_PNG : IMAGE_MIME_JPG;
    requestContent.addPart(attachmentParam, new ByteArrayBody(data, IMAGE_MIME, attachment.getName()));

    if (params != null) {
        for (NameValuePair param : params) {
            len += param.getValue().getBytes().length;
            requestContent.addPart(param.getName(), new StringBody(param.getValue()));
        }
    }
    post.setEntity(requestContent);

    Log.d("Mustard", "Length: " + len);

    if (mHeaders != null) {
        Iterator<String> headKeys = mHeaders.keySet().iterator();
        while (headKeys.hasNext()) {
            String key = headKeys.next();
            post.setHeader(key, mHeaders.get(key));
        }
    }

    if (consumer != null) {
        try {
            consumer.sign(post);
        } catch (OAuthMessageSignerException e) {

        } catch (OAuthExpectationFailedException e) {

        } catch (OAuthCommunicationException e) {

        }
    }

    try {
        mClient.getParams().setIntParameter(HttpConnectionParams.CONNECTION_TIMEOUT,
                DEFAULT_POST_REQUEST_TIMEOUT);
        mClient.getParams().setIntParameter(HttpConnectionParams.SO_TIMEOUT, DEFAULT_POST_REQUEST_TIMEOUT);
        response = mClient.execute(post);
    } catch (ClientProtocolException e) {
        e.printStackTrace();
        throw new IOException("HTTP protocol error.");
    }

    int statusCode = response.getStatusLine().getStatusCode();

    if (statusCode == 401) {
        throw new AuthException(401, "Unauthorized: " + url);
    } else if (statusCode == 400 || statusCode == 403 || statusCode == 406) {
        try {
            JSONObject json = null;
            try {
                json = new JSONObject(StreamUtil.toString(response.getEntity().getContent()));
            } catch (JSONException e) {
                throw new MustardException(998, "Non json response: " + e.toString());
            }
            throw new MustardException(statusCode, json.getString("error"));
        } catch (IllegalStateException e) {
            throw new IOException("Could not parse error response.");
        } catch (JSONException e) {
            throw new IOException("Could not parse error response.");
        }
    } else if (statusCode != 200) {
        Log.e("Mustard", response.getStatusLine().getReasonPhrase());
        throw new MustardException(999, "Unmanaged response code: " + statusCode);
    }

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

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From source file:com.ntsync.android.sync.client.NetworkUtilities.java

private static byte[] getResponse(HttpResponse resp) throws IOException, ServerException {
    byte[] content = null;
    HttpEntity entity = null;//from   w w w  . j a va  2 s.  co  m
    try {
        entity = resp.getEntity();
        StatusLine statusLine = resp.getStatusLine();

        if (statusLine != null) {
            if (statusLine.getStatusCode() == HttpStatus.SC_OK) {
                content = EntityUtils.toByteArray(entity);
            } else if (statusLine.getStatusCode() != HttpStatus.SC_UNAUTHORIZED) {
                throw new ServerException("Server error with State:" + statusLine.getStatusCode());
            }
        }
    } finally {
        consumeContent(entity);
    }
    return content;
}

---

From source file:immf.AppNotifications.java

private byte[] getCredentials() throws Exception {
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpPost post = new HttpPost(CredUrl);
    List<NameValuePair> formparams = new ArrayList<NameValuePair>();
    formparams.add(new BasicNameValuePair("user_session[email]", this.email));
    formparams.add(new BasicNameValuePair("user_session[password]", this.password));
    UrlEncodedFormEntity entity = null;/*from w ww.  j  a  v  a  2 s  . co  m*/
    try {
        entity = new UrlEncodedFormEntity(formparams, "UTF-8");
    } catch (Exception e) {
    }
    post.setEntity(entity);
    byte[] xml = null;
    try {
        HttpResponse res = httpClient.execute(post);
        int status = res.getStatusLine().getStatusCode();
        if (status == 200) {
            xml = EntityUtils.toByteArray(res.getEntity());
        }
    } finally {
        post.abort();
    }
    return xml;
}

---

From source file:cm.aptoide.pt.RemoteInTab.java

private void downloadList(String srv) {
    String url = srv + REMOTE_FILE;

    try {//from w ww  .  ja  va2  s  . c o  m
        FileOutputStream saveit = new FileOutputStream(XML_PATH);
        HttpParams httpParameters = new BasicHttpParams();
        HttpConnectionParams.setConnectionTimeout(httpParameters, 5000);
        HttpConnectionParams.setSoTimeout(httpParameters, 5000);
        DefaultHttpClient mHttpClient = new DefaultHttpClient(httpParameters);
        HttpGet mHttpGet = new HttpGet(url);

        String[] logins = null;
        logins = db.getLogin(srv);
        if (logins != null) {
            URL mUrl = new URL(url);
            mHttpClient.getCredentialsProvider().setCredentials(new AuthScope(mUrl.getHost(), mUrl.getPort()),
                    new UsernamePasswordCredentials(logins[0], logins[1]));
        }

        HttpResponse mHttpResponse = mHttpClient.execute(mHttpGet);
        if (mHttpResponse.getStatusLine().getStatusCode() == 401) {
            Message msg = new Message();
            msg.obj = new String(srv);
            secure_error_handler.sendMessage(msg);
        } else {
            byte[] buffer = EntityUtils.toByteArray(mHttpResponse.getEntity());
            saveit.write(buffer);
        }
    } catch (UnknownHostException e) {
        Message msg = new Message();
        msg.obj = new String(srv);
        error_handler.sendMessage(msg);
    } catch (ClientProtocolException e) {
    } catch (IOException e) {
    }
}

---

From source file:org.mustard.util.HttpManager.java

private InputStream requestData(String url, ArrayList<NameValuePair> params, String attachmentParam,
        File attachment) throws IOException, MustardException, AuthException {

    URI uri;/* w  ww  .  j  av a2  s  .  c o m*/

    try {
        uri = new URI(url);
    } catch (URISyntaxException e) {
        throw new IOException("Invalid URL.");
    }
    if (MustardApplication.DEBUG)
        Log.d("HTTPManager", "Requesting " + uri);

    HttpPost post = new HttpPost(uri);

    HttpResponse response;

    // create the multipart request and add the parts to it 
    MultipartEntity requestContent = new MultipartEntity();
    long len = attachment.length();

    InputStream ins = new FileInputStream(attachment);
    InputStreamEntity ise = new InputStreamEntity(ins, -1L);
    byte[] data = EntityUtils.toByteArray(ise);

    String IMAGE_MIME = attachment.getName().toLowerCase().endsWith("png") ? IMAGE_MIME_PNG : IMAGE_MIME_JPG;
    requestContent.addPart(attachmentParam, new ByteArrayBody(data, IMAGE_MIME, attachment.getName()));

    if (params != null) {
        for (NameValuePair param : params) {
            len += param.getValue().getBytes().length;
            requestContent.addPart(param.getName(), new StringBody(param.getValue()));
        }
    }
    post.setEntity(requestContent);

    Log.d("Mustard", "Length: " + len);

    if (mHeaders != null) {
        Iterator<String> headKeys = mHeaders.keySet().iterator();
        while (headKeys.hasNext()) {
            String key = headKeys.next();
            post.setHeader(key, mHeaders.get(key));
        }
    }

    if (consumer != null) {
        try {
            consumer.sign(post);
        } catch (OAuthMessageSignerException e) {

        } catch (OAuthExpectationFailedException e) {

        } catch (OAuthCommunicationException e) {

        }
    }

    try {
        mClient.getParams().setIntParameter(HttpConnectionParams.CONNECTION_TIMEOUT,
                DEFAULT_POST_REQUEST_TIMEOUT);
        mClient.getParams().setIntParameter(HttpConnectionParams.SO_TIMEOUT, DEFAULT_POST_REQUEST_TIMEOUT);
        response = mClient.execute(post);
    } catch (ClientProtocolException e) {
        e.printStackTrace();
        throw new IOException("HTTP protocol error.");
    }

    int statusCode = response.getStatusLine().getStatusCode();

    if (statusCode == 401) {
        throw new AuthException(401, "Unauthorized: " + url);
    } else if (statusCode == 403 || statusCode == 406) {
        try {
            JSONObject json = null;
            try {
                json = new JSONObject(StreamUtil.toString(response.getEntity().getContent()));
            } catch (JSONException e) {
                throw new MustardException(998, "Non json response: " + e.toString());
            }
            throw new MustardException(statusCode, json.getString("error"));
        } catch (IllegalStateException e) {
            throw new IOException("Could not parse error response.");
        } catch (JSONException e) {
            throw new IOException("Could not parse error response.");
        }
    } else if (statusCode != 200) {
        Log.e("Mustard", response.getStatusLine().getReasonPhrase());
        throw new MustardException(999, "Unmanaged response code: " + statusCode);
    }

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

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From source file:org.gitana.platform.client.support.RemoteImpl.java

@Override
public Response upload(String uri, Map<String, String> params, HttpPayload... payloads) throws Exception {
    String URL = buildURL(uri, false);

    if (params == null) {
        params = new LinkedHashMap<String, String>();
    }// ww w  .  j av  a 2s .co  m
    buildParams(params);

    Map<String, HttpPayload> payloadMap = new LinkedHashMap<String, HttpPayload>();
    for (HttpPayload payload : payloads) {
        payloadMap.put(payload.getFilename(), payload);
    }

    HttpResponse response = invoker.multipartPost(URL, params, payloadMap);
    return toResult(EntityUtils.toByteArray(response.getEntity()));
}

---

From source file:org.gitana.platform.client.support.RemoteImpl.java

@Override
public byte[] downloadBytes(String uri) throws Exception {
    HttpResponse httpResponse = download(uri);

    return EntityUtils.toByteArray(httpResponse.getEntity());
}

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From source file:org.votingsystem.util.HttpHelper.java

public ResponseVS sendFile(File file, ContentTypeVS contentTypeVS, String serverURL, String... headerNames) {
    log.info("sendFile - contentType: " + contentTypeVS + " - serverURL: " + serverURL);
    ResponseVS responseVS = null;/*from ww  w  .ja  v  a2s .  c o  m*/
    HttpPost httpPost = null;
    ContentTypeVS responseContentType = null;
    CloseableHttpResponse response = null;
    try {
        httpPost = new HttpPost(serverURL);
        ContentType contentType = null;
        if (contentTypeVS != null)
            contentType = ContentType.create(contentTypeVS.getName());
        FileEntity entity = new FileEntity(file, contentType);
        httpPost.setEntity(entity);
        response = httpClient.execute(httpPost);
        log.info("----------------------------------------");
        log.info(response.getStatusLine().toString() + " - connManager stats: "
                + connManager.getTotalStats().toString());
        log.info("----------------------------------------");
        Header header = response.getFirstHeader("Content-Type");
        if (header != null)
            responseContentType = ContentTypeVS.getByName(header.getValue());
        byte[] responseBytes = EntityUtils.toByteArray(response.getEntity());
        responseVS = new ResponseVS(response.getStatusLine().getStatusCode(), responseBytes,
                responseContentType);
        if (headerNames != null) {
            List<String> headerValues = new ArrayList<String>();
            for (String headerName : headerNames) {
                org.apache.http.Header headerValue = response.getFirstHeader(headerName);
                headerValues.add(headerValue.getValue());
            }
            responseVS.setData(headerValues);
        }
    } catch (Exception ex) {
        log.log(Level.SEVERE, ex.getMessage(), ex);
        responseVS = new ResponseVS(ResponseVS.SC_ERROR, ex.getMessage());
        if (httpPost != null)
            httpPost.abort();
    } finally {
        try {
            if (response != null)
                response.close();
        } catch (Exception ex) {
            log.log(Level.SEVERE, ex.getMessage(), ex);
        }
        return responseVS;
    }
}

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