List of usage examples for org.apache.http.util EntityUtils toByteArray
public static byte[] toByteArray(HttpEntity httpEntity) throws IOException
From source file:org.votingsystem.util.HttpHelper.java
public ResponseVS sendData(byte[] byteArray, ContentTypeVS contentType, String serverURL, String... headerNames) throws IOException { log.info("sendData - contentType: " + contentType + " - serverURL: " + serverURL); ResponseVS responseVS = null;/*from w ww . j a va 2 s . c om*/ HttpPost httpPost = null; CloseableHttpResponse response = null; try { httpPost = new HttpPost(serverURL); ByteArrayEntity entity = null; if (contentType != null) entity = new ByteArrayEntity(byteArray, ContentType.create(contentType.getName())); else entity = new ByteArrayEntity(byteArray); httpPost.setEntity(entity); response = httpClient.execute(httpPost); ContentTypeVS responseContentType = null; Header header = response.getFirstHeader("Content-Type"); if (header != null) responseContentType = ContentTypeVS.getByName(header.getValue()); log.info("------------------------------------------------"); log.info(response.getStatusLine().toString() + " - contentTypeVS: " + responseContentType + " - connManager stats: " + connManager.getTotalStats().toString()); log.info("------------------------------------------------"); byte[] responseBytes = EntityUtils.toByteArray(response.getEntity()); responseVS = new ResponseVS(response.getStatusLine().getStatusCode(), responseBytes, responseContentType); if (headerNames != null && headerNames.length > 0) { List<String> headerValues = new ArrayList<String>(); for (String headerName : headerNames) { org.apache.http.Header headerValue = response.getFirstHeader(headerName); if (headerValue != null) headerValues.add(headerValue.getValue()); } responseVS.setData(headerValues); } } catch (HttpHostConnectException ex) { log.log(Level.SEVERE, ex.getMessage(), ex); responseVS = new ResponseVS(ResponseVS.SC_ERROR, ContextVS.getInstance().getMessage("hostConnectionErrorMsg", serverURL)); } 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; } }
From source file:com.esri.geoevent.datastore.GeoEventDataStoreProxy.java
private Response execute(CloseableHttpClient http, ServerInfo serverInfo, HttpRequestBase request, MessageContext context) throws IOException { ensureCertsAreLoaded(context);//from ww w . j a va 2 s. c o m CloseableHttpResponse response = http.execute(request, serverInfo.httpContext); if (response == null) { return Response.status(Response.Status.BAD_GATEWAY).build(); } Header[] responseHeaders = response.getAllHeaders(); ResponseBuilder builder = Response.status(response.getStatusLine().getStatusCode()); for (Header header : responseHeaders) { builder.header(header.getName(), header.getValue()); } String strReply = new String(EntityUtils.toByteArray(response.getEntity())); HttpServletRequest servletRequest = context.getHttpServletRequest(); StringBuffer entireRequestUrl = servletRequest.getRequestURL(); builder.entity(strReply.replaceAll(serverInfo.url.toExternalForm(), entireRequestUrl.substring(0, entireRequestUrl.indexOf(servletRequest.getPathInfo())) + "/" + serverInfo.name + "/")); return builder.build(); }
From source file:javax.microedition.ims.core.xdm.XDMServiceImpl.java
private byte[] extractBody(HttpResponse response) throws IOException, UnsupportedEncodingException { byte[] content = null; HttpEntity responseEntity = response.getEntity(); long contentLength = responseEntity.getContentLength(); if (contentLength > 0) { content = EntityUtils.toByteArray(responseEntity); }//from w ww.ja v a2s. c o m return content; }
From source file:de.geeksfactory.opacclient.apis.BaseApi.java
/** * Downloads a cover to a CoverHolder. You only need to use this if the covers are only * available with e.g. Session cookies. Otherwise, it is sufficient to specify the URL of the * cover./*from w w w . j a va 2s. c om*/ * * @param item CoverHolder to download the cover for */ protected void downloadCover(CoverHolder item) { if (item.getCover() == null) { return; } HttpGet httpget = new HttpGet(cleanUrl(item.getCover())); HttpResponse response; try { response = http_client.execute(httpget); if (response.getStatusLine().getStatusCode() >= 400) { return; } HttpEntity entity = response.getEntity(); byte[] bytes = EntityUtils.toByteArray(entity); item.setCoverBitmap(bytes); } catch (IOException e) { logHttpError(e); } }
From source file:org.deviceconnect.android.deviceplugin.sonycamera.utils.DConnectUtil.java
/** * ??URI???.//from w w w . j a va 2s . c o m * * @param uri ????URI * @return */ public static byte[] getBytes(final String uri) { HttpGet request = new HttpGet(uri); DefaultHttpClient httpClient = new DefaultHttpClient(); try { byte[] result = httpClient.execute(request, new ResponseHandler<byte[]>() { @Override public byte[] handleResponse(final HttpResponse response) throws IOException { switch (response.getStatusLine().getStatusCode()) { case HttpStatus.SC_OK: return EntityUtils.toByteArray(response.getEntity()); case HttpStatus.SC_NOT_FOUND: throw new RuntimeException("No Found."); default: throw new RuntimeException("Connection Error."); } } }); return result; } catch (ClientProtocolException e) { throw new RuntimeException(e); } catch (IOException e) { throw new RuntimeException(e); } finally { httpClient.getConnectionManager().shutdown(); } }
From source file:org.votingsystem.util.HttpHelper.java
public ResponseVS sendObjectMap(Map<String, Object> fileMap, String serverURL) throws Exception { log.info("sendObjectMap - serverURL: " + serverURL); ResponseVS responseVS = null;/* w w w . j ava 2s. c o m*/ if (fileMap == null || fileMap.isEmpty()) throw new Exception(ContextVS.getInstance().getMessage("requestWithoutFileMapErrorMsg")); HttpPost httpPost = null; CloseableHttpResponse response = null; ContentTypeVS responseContentType = null; try { httpPost = new HttpPost(serverURL); Set<String> fileNames = fileMap.keySet(); MultipartEntity reqEntity = new MultipartEntity(); for (String objectName : fileNames) { Object objectToSend = fileMap.get(objectName); if (objectToSend instanceof File) { File file = (File) objectToSend; log.info("sendObjectMap - fileName: " + objectName + " - filePath: " + file.getAbsolutePath()); FileBody fileBody = new FileBody(file); reqEntity.addPart(objectName, fileBody); } else if (objectToSend instanceof byte[]) { byte[] byteArray = (byte[]) objectToSend; reqEntity.addPart(objectName, new ByteArrayBody(byteArray, objectName)); } } httpPost.setEntity(reqEntity); response = httpClient.execute(httpPost); Header header = response.getFirstHeader("Content-Type"); if (header != null) responseContentType = ContentTypeVS.getByName(header.getValue()); log.info("----------------------------------------"); log.info(response.getStatusLine().toString() + " - contentTypeVS: " + responseContentType + " - connManager stats: " + connManager.getTotalStats().toString()); log.info("----------------------------------------"); byte[] responseBytes = EntityUtils.toByteArray(response.getEntity()); responseVS = new ResponseVS(response.getStatusLine().getStatusCode(), responseBytes, responseContentType); EntityUtils.consume(response.getEntity()); } catch (Exception ex) { String statusLine = null; if (response != null) statusLine = response.getStatusLine().toString(); log.log(Level.SEVERE, ex.getMessage() + " - StatusLine: " + statusLine, 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; } }
From source file:org.restcomm.camelgateway.slee.CamelBaseSbb.java
protected byte[] getResultData(HttpEntity entity) throws IOException { return EntityUtils.toByteArray(entity); }
From source file:com.ntsync.android.sync.client.NetworkUtilities.java
/** * Perform 2-way sync with the server-side contacts. We send a request that * includes all the locally-dirty contacts so that the server can process * those changes, and we receive (and return) a list of contacts that were * updated on the server-side that need to be updated locally. * /*from w w w .ja v a2 s . co m*/ * @param account * The account being synced * @param authtoken * The authtoken stored in the AccountManager for this account * @param serverSyncState * A token returned from the server on the last sync * @param dirtyContacts * A list of the contacts to send to the server * @param newIdMap * Map of RawId to ServerId * @param explizitPhotoSave * @return A list of contacts that we need to update locally. Null if * processing of server-results failed. * @throws ParserConfigurationException * @throws TransformerException * @throws AuthenticatorException * @throws OperationCanceledException * when Authentication was canceled from user * @throws SAXException * @throws ServerException * @throws NetworkErrorException * @throws HeaderParseException * @throws HeaderCreateException */ public static SyncResponse syncContacts(Account account, String authtoken, SyncAnchor serverSyncState, List<RawContact> dirtyContacts, List<ContactGroup> dirtyGroups, SecretKey key, AccountManager accountManager, Context context, SyncResult syncResult, String pwdSaltHexStr, Map<Long, String> newIdMap, Restrictions restr, boolean explizitPhotoSave) throws AuthenticationException, OperationCanceledException, AuthenticatorException, ServerException, NetworkErrorException, HeaderParseException, HeaderCreateException { String clientId = getClientId(accountManager, account); SyncPrepErrorStatistic prepError = new SyncPrepErrorStatistic(); byte[] totBuffer = RequestGenerator.prepareServerRequest(serverSyncState, dirtyContacts, dirtyGroups, key, SystemHelper.getPkgVersion(context), clientId, pwdSaltHexStr, newIdMap, prepError, restr, explizitPhotoSave); syncResult.stats.numSkippedEntries += prepError.getIgnoredRows(); String currAuthtoken = authtoken; SyncResponse syncResponse = null; boolean retry; int retrycount = 0; do { retry = false; HttpEntity entity = new ByteArrayEntity(totBuffer); // Send the updated friends data to the server final HttpPost post = new HttpPost(SYNC_URI); post.setHeader("Content-Encoding", "application/octect-stream"); post.setEntity(entity); HttpEntity respEntity = null; try { final HttpResponse resp = getHttpClient(context).execute(post, createHttpContext(account.name, currAuthtoken)); respEntity = resp.getEntity(); if (resp.getStatusLine().getStatusCode() == HttpStatus.SC_OK) { final byte[] response = EntityUtils.toByteArray(respEntity); syncResponse = processServerResponse(account, key, accountManager, clientId, response, syncResult); if (Log.isLoggable(TAG, Log.INFO)) { Log.i(TAG, "Response-Length: " + response.length); } } else { if (resp.getStatusLine().getStatusCode() == HttpStatus.SC_UNAUTHORIZED) { currAuthtoken = retryAuthentification(retrycount, accountManager, currAuthtoken, account.name, resp); retry = true; } else { throw new ServerException( "Server error in sending dirty contacts: " + resp.getStatusLine()); } } } catch (IOException ex) { throw new NetworkErrorException(ex); } finally { consumeContent(respEntity); } retrycount++; } while (retry); return syncResponse; }
From source file:org.bibalex.gallery.model.BAGImage.java
private void updateZoomedBytes() throws BAGException { HttpGet getReq = null;//from w w w. ja v a2 s. co m try { ArrayList<NameValuePair> reqParams = (ArrayList<NameValuePair>) this.djatokaParams.clone(); // Curiously the X and Y coordinates need not be scaled using the level scale ratio // long djatokaY = Math.round(this.zoomedY * this.djatokaLevelScaleRatio); // long djatokaX = Math.round(this.zoomedX * this.djatokaLevelScaleRatio); long djatokaWidth = Math.round( (this.zoomedWidth > 0 ? this.zoomedWidth : this.fullWidth) * this.djatokaLevelScaleRatio); // make use of view pane height to minimize retrieved image if (this.zoomedWidth == this.fullWidth) { this.zoomedHeight = this.fullHeight; // To allow the retrieval of the full image } else { double zoomedPixelRatio = (double) this.zoomedWidth / this.viewPaneWidth; if (Math.abs( Math.round((double) this.zoomedHeight / zoomedPixelRatio) - this.viewPaneHeight) > 10) { this.zoomedHeight = Math.round(this.viewPaneHeight * zoomedPixelRatio); } } long djatokaHeight = Math.round( (this.zoomedHeight > 0 ? this.zoomedHeight : this.fullHeight) * this.djatokaLevelScaleRatio); reqParams.add(new BasicNameValuePair("svc.rotate", "" + this.zoomedRotate)); reqParams.add(new BasicNameValuePair("svc.scale", "" + Math.round(this.viewPaneWidth * this.scaleFactor) + ",0")); reqParams.add(new BasicNameValuePair("svc.level", "" + this.djatokaLevel)); reqParams.add(new BasicNameValuePair("svc.region", // "" + djatokaY + "," + djatokaX + "," "" + this.zoomedY + "," + this.zoomedX + "," + djatokaHeight + "," + djatokaWidth)); URI serverUri = new URI(this.gallery.getDjatokaServerUrlStr()); URI reqUri = URIUtils.createURI(serverUri.getScheme(), serverUri.getHost(), serverUri.getPort(), serverUri.getPath(), URLEncodedUtils.format(reqParams, "US-ASCII"), null); getReq = new HttpGet(reqUri); if (LOG.isDebugEnabled()) { LOG.debug("Getting region via URL: " + getReq.getURI()); } HttpResponse response = this.httpclient.execute(getReq); if (LOG.isDebugEnabled()) { LOG.debug("Response from URL: " + getReq.getURI() + " => " + response.getStatusLine()); } // Get hold of the response entity HttpEntity entity = response.getEntity(); // If the response does not enclose an entity, there is no need // to bother about connection release if ((entity != null)) { entity = new BufferedHttpEntity(entity); if ("image/jpeg".equalsIgnoreCase(entity.getContentType().getValue())) { this.zoomedBytes = EntityUtils.toByteArray(entity); } } else { throw new BAGException("Cannot retrieve region!"); } } catch (IOException ex) { // In case of an IOException the connection will be released // back to the connection manager automatically throw new BAGException(ex); } catch (RuntimeException ex) { // In case of an unexpected exception you may want to abort // the HTTP request in order to shut down the underlying // connection and release it back to the connection manager. getReq.abort(); throw ex; } catch (URISyntaxException e) { throw new BAGException(e); } finally { // connection kept alive and closed in finalize } }