List of usage examples for javax.net.ssl HttpsURLConnection getContentType
public String getContentType()
From source file:com.clearcenter.mobile_demo.mdRest.java
static private StringBuffer ProcessRequest(HttpsURLConnection http) throws IOException { http.connect();//from w w w. j av a 2s . c o m Log.d(TAG, "Result code: " + http.getResponseCode() + ", content type: " + http.getContentType() + ", content length: " + http.getContentLength()); // Read response, 8K buffer BufferedReader buffer = new BufferedReader(new InputStreamReader(http.getInputStream()), 8192); String data; StringBuffer response = new StringBuffer(); while ((data = buffer.readLine()) != null) response.append(data); Log.d(TAG, "Response buffer length: " + response.length()); buffer.close(); http.disconnect(); return response; }
From source file:com.microsoft.onenote.pickerlib.ApiRequestAsyncTask.java
private JSONObject getJSONResponse(String endpoint) throws Exception { HttpsURLConnection mUrlConnection = (HttpsURLConnection) (new URL(endpoint)).openConnection(); mUrlConnection.setRequestProperty("User-Agent", System.getProperty("http.agent") + " Android OneNotePicker"); if (mAccessToken != null) { mUrlConnection.setRequestProperty("Authorization", "Bearer " + mAccessToken); }/* w w w . j ava2s.c o m*/ mUrlConnection.connect(); int responseCode = mUrlConnection.getResponseCode(); String responseMessage = mUrlConnection.getResponseMessage(); String responseBody = null; boolean responseIsJson = mUrlConnection.getContentType().contains("application/json"); JSONObject responseObject; if (responseCode == HttpsURLConnection.HTTP_UNAUTHORIZED) { mUrlConnection.disconnect(); throw new ApiException(Integer.toString(responseCode) + " " + responseMessage, null, "Invalid or missing access token.", null); } if (responseIsJson) { InputStream is = null; try { if (responseCode == HttpsURLConnection.HTTP_INTERNAL_ERROR) { is = mUrlConnection.getErrorStream(); } else { is = mUrlConnection.getInputStream(); } BufferedReader reader = new BufferedReader(new InputStreamReader(is)); String line = null; String lineSeparator = System.getProperty("line.separator"); StringBuffer buffer = new StringBuffer(); while ((line = reader.readLine()) != null) { buffer.append(line); buffer.append(lineSeparator); } responseBody = buffer.toString(); } finally { if (is != null) { is.close(); } mUrlConnection.disconnect(); } responseObject = new JSONObject(responseBody); } else { throw new ApiException(Integer.toString(responseCode) + " " + responseMessage, null, "Unrecognized server response", null); } return responseObject; }
From source file:org.openhab.binding.amazonechocontrol.internal.Connection.java
public String convertStream(HttpsURLConnection connection) throws IOException { InputStream input = connection.getInputStream(); if (input == null) { return ""; }/* w ww . ja v a 2 s.c o m*/ InputStream readerStream; if (StringUtils.equalsIgnoreCase(connection.getContentEncoding(), "gzip")) { readerStream = new GZIPInputStream(connection.getInputStream()); } else { readerStream = input; } String contentType = connection.getContentType(); String charSet = null; if (contentType != null) { Matcher m = charsetPattern.matcher(contentType); if (m.find()) { charSet = m.group(1).trim().toUpperCase(); } } Scanner inputScanner = StringUtils.isEmpty(charSet) ? new Scanner(readerStream, StandardCharsets.UTF_8.name()) : new Scanner(readerStream, charSet); Scanner scannerWithoutDelimiter = inputScanner.useDelimiter("\\A"); String result = scannerWithoutDelimiter.hasNext() ? scannerWithoutDelimiter.next() : null; inputScanner.close(); scannerWithoutDelimiter.close(); input.close(); if (result == null) { result = ""; } return result; }
From source file:com.gmt2001.TwitchAPIv5.java
@SuppressWarnings("UseSpecificCatch") private JSONObject GetData(request_type type, String url, String post, String oauth, boolean isJson) { JSONObject j = new JSONObject("{}"); InputStream i = null;/*w w w .ja v a 2 s. c o m*/ String content = ""; try { URL u = new URL(url); HttpsURLConnection c = (HttpsURLConnection) u.openConnection(); c.addRequestProperty("Accept", header_accept); c.addRequestProperty("Content-Type", isJson ? "application/json" : "application/x-www-form-urlencoded"); if (!clientid.isEmpty()) { c.addRequestProperty("Client-ID", clientid); } if (!oauth.isEmpty()) { c.addRequestProperty("Authorization", "OAuth " + oauth); } else { if (!this.oauth.isEmpty()) { c.addRequestProperty("Authorization", "OAuth " + oauth); } } c.setRequestMethod(type.name()); c.setConnectTimeout(timeout); c.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015"); if (!post.isEmpty()) { c.setDoOutput(true); } c.connect(); if (!post.isEmpty()) { try (OutputStream o = c.getOutputStream()) { IOUtils.write(post, o); } } if (c.getResponseCode() == 200) { i = c.getInputStream(); } else { i = c.getErrorStream(); } if (c.getResponseCode() == 204 || i == null) { content = "{}"; } else { // default to UTF-8, it'll probably be the best bet if there's // no charset specified. String charset = "utf-8"; String ct = c.getContentType(); if (ct != null) { String[] cts = ct.split(" *; *"); for (int idx = 1; idx < cts.length; ++idx) { String[] val = cts[idx].split("=", 2); if (val[0] == "charset" && val.length > 1) { charset = val[1]; } } } if ("gzip".equals(c.getContentEncoding())) { i = new GZIPInputStream(i); } content = IOUtils.toString(i, charset); } j = new JSONObject(content); fillJSONObject(j, true, type.name(), post, url, c.getResponseCode(), "", "", content); } catch (Exception ex) { Throwable rootCause = ex; while (rootCause.getCause() != null && rootCause.getCause() != rootCause) { rootCause = rootCause.getCause(); } fillJSONObject(j, false, type.name(), post, url, 0, ex.getClass().getSimpleName(), ex.getMessage(), content); com.gmt2001.Console.debug .println("Failed to get data [" + ex.getClass().getSimpleName() + "]: " + ex.getMessage()); } finally { if (i != null) { try { i.close(); } catch (IOException ex) { fillJSONObject(j, false, type.name(), post, url, 0, "IOException", ex.getMessage(), content); com.gmt2001.Console.err.println("IOException: " + ex.getMessage()); } } } return j; }
From source file:com.pearson.pdn.learningstudio.core.AbstractService.java
/** * Performs HTTP operations using the selected authentication method * /*from w ww .j a va 2s .c o m*/ * @param extraHeaders Extra headers to include in the request * @param method The HTTP Method to user * @param relativeUrl The URL after .com (/me) * @param body The body of the message * @return Output in the preferred data format * @throws IOException */ protected Response doMethod(Map<String, String> extraHeaders, HttpMethod method, String relativeUrl, String body) throws IOException { if (body == null) { body = ""; } // append .xml extension when XML data format enabled. if (dataFormat == DataFormat.XML) { logger.debug("Using XML extension on route"); String queryString = ""; int queryStringIndex = relativeUrl.indexOf('?'); if (queryStringIndex != -1) { queryString = relativeUrl.substring(queryStringIndex); relativeUrl = relativeUrl.substring(0, queryStringIndex); } String compareUrl = relativeUrl.toLowerCase(); if (!compareUrl.endsWith(".xml")) { relativeUrl += ".xml"; } if (queryStringIndex != -1) { relativeUrl += queryString; } } final String fullUrl = API_DOMAIN + relativeUrl; if (logger.isDebugEnabled()) { logger.debug("REQUEST - Method: " + method.name() + ", URL: " + fullUrl + ", Body: " + body); } URL url = new URL(fullUrl); Map<String, String> oauthHeaders = getOAuthHeaders(method, url, body); if (oauthHeaders == null) { throw new RuntimeException("Authentication method not selected. SEE useOAuth# methods"); } if (extraHeaders != null) { for (String key : extraHeaders.keySet()) { if (!oauthHeaders.containsKey(key)) { oauthHeaders.put(key, extraHeaders.get(key)); } else { throw new RuntimeException("Extra headers can not include OAuth headers"); } } } HttpsURLConnection request = (HttpsURLConnection) url.openConnection(); try { request.setRequestMethod(method.toString()); Set<String> oauthHeaderKeys = oauthHeaders.keySet(); for (String oauthHeaderKey : oauthHeaderKeys) { request.addRequestProperty(oauthHeaderKey, oauthHeaders.get(oauthHeaderKey)); } request.addRequestProperty("User-Agent", getServiceIdentifier()); if ((method == HttpMethod.POST || method == HttpMethod.PUT) && body.length() > 0) { if (dataFormat == DataFormat.XML) { request.setRequestProperty("Content-Type", "application/xml"); } else { request.setRequestProperty("Content-Type", "application/json"); } request.setRequestProperty("Content-Length", String.valueOf(body.getBytes("UTF-8").length)); request.setDoOutput(true); DataOutputStream out = new DataOutputStream(request.getOutputStream()); try { out.writeBytes(body); out.flush(); } finally { out.close(); } } Response response = new Response(); response.setMethod(method.toString()); response.setUrl(url.toString()); response.setStatusCode(request.getResponseCode()); response.setStatusMessage(request.getResponseMessage()); response.setHeaders(request.getHeaderFields()); InputStream inputStream = null; if (response.getStatusCode() < ResponseStatus.BAD_REQUEST.code()) { inputStream = request.getInputStream(); } else { inputStream = request.getErrorStream(); } boolean isBinary = false; if (inputStream != null) { StringBuilder responseBody = new StringBuilder(); String contentType = request.getContentType(); if (contentType != null) { if (!contentType.startsWith("text/") && !contentType.startsWith("application/xml") && !contentType.startsWith("application/json")) { // assume binary isBinary = true; inputStream = new Base64InputStream(inputStream, true); // base64 encode } } BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8")); try { String line = null; while ((line = bufferedReader.readLine()) != null) { responseBody.append(line); } } finally { bufferedReader.close(); } response.setContentType(contentType); if (isBinary) { String content = responseBody.toString(); if (content.length() == 0) { response.setBinaryContent(new byte[0]); } else { response.setBinaryContent(Base64.decodeBase64(responseBody.toString())); } } else { response.setContent(responseBody.toString()); } } if (logger.isDebugEnabled()) { if (isBinary) { logger.debug("RESPONSE - binary response omitted"); } else { logger.debug("RESPONSE - " + response.toString()); } } return response; } finally { request.disconnect(); } }
From source file:org.appspot.apprtc.util.AsyncHttpURLConnection.java
private void sendHttpMessage() { if (mIsBitmap) { Bitmap bitmap = ThumbnailsCacheManager.getBitmapFromDiskCache(url); if (bitmap != null) { events.onHttpComplete(bitmap); return; }/* www. ja va 2s . co m*/ } X509TrustManager trustManager = new X509TrustManager() { @Override public X509Certificate[] getAcceptedIssuers() { return null; } @Override public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! // NOTE : This is where we can calculate the certificate's fingerprint, // show it to the user and throw an exception in case he doesn't like it } @Override public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { } }; //HttpsURLConnection.setDefaultHostnameVerifier(new NullHostNameVerifier()); // Create a trust manager that does not validate certificate chains X509TrustManager[] trustAllCerts = new X509TrustManager[] { trustManager }; // Install the all-trusting trust manager SSLSocketFactory noSSLv3Factory = null; try { SSLContext sc = SSLContext.getInstance("TLS"); sc.init(null, trustAllCerts, new java.security.SecureRandom()); if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) { noSSLv3Factory = new TLSSocketFactory(trustAllCerts, new SecureRandom()); } else { noSSLv3Factory = sc.getSocketFactory(); } HttpsURLConnection.setDefaultSSLSocketFactory(noSSLv3Factory); } catch (GeneralSecurityException e) { } HttpsURLConnection connection = null; try { URL urlObj = new URL(url); connection = (HttpsURLConnection) urlObj.openConnection(); connection.setSSLSocketFactory(noSSLv3Factory); HttpsURLConnection.setDefaultHostnameVerifier(new NullHostNameVerifier(urlObj.getHost())); connection.setHostnameVerifier(new NullHostNameVerifier(urlObj.getHost())); byte[] postData = new byte[0]; if (message != null) { postData = message.getBytes("UTF-8"); } if (msCookieManager.getCookieStore().getCookies().size() > 0) { // While joining the Cookies, use ',' or ';' as needed. Most of the servers are using ';' connection.setRequestProperty("Cookie", TextUtils.join(";", msCookieManager.getCookieStore().getCookies())); } /*if (method.equals("PATCH")) { connection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); connection.setRequestMethod("POST"); } else {*/ connection.setRequestMethod(method); //} if (authorization.length() != 0) { connection.setRequestProperty("Authorization", authorization); } connection.setUseCaches(false); connection.setDoInput(true); connection.setConnectTimeout(HTTP_TIMEOUT_MS); connection.setReadTimeout(HTTP_TIMEOUT_MS); // TODO(glaznev) - query request origin from pref_room_server_url_key preferences. //connection.addRequestProperty("origin", HTTP_ORIGIN); boolean doOutput = false; if (method.equals("POST") || method.equals("PATCH")) { doOutput = true; connection.setDoOutput(true); connection.setFixedLengthStreamingMode(postData.length); } if (contentType == null) { connection.setRequestProperty("Content-Type", "text/plain; charset=utf-8"); } else { connection.setRequestProperty("Content-Type", contentType); } // Send POST request. if (doOutput && postData.length > 0) { OutputStream outStream = connection.getOutputStream(); outStream.write(postData); outStream.close(); } // Get response. int responseCode = 200; try { connection.getResponseCode(); } catch (IOException e) { } getCookies(connection); InputStream responseStream; if (responseCode > 400) { responseStream = connection.getErrorStream(); } else { responseStream = connection.getInputStream(); } String responseType = connection.getContentType(); if (responseType.startsWith("image/")) { Bitmap bitmap = BitmapFactory.decodeStream(responseStream); if (mIsBitmap && bitmap != null) { ThumbnailsCacheManager.addBitmapToCache(url, bitmap); } events.onHttpComplete(bitmap); } else { String response = drainStream(responseStream); events.onHttpComplete(response); } responseStream.close(); connection.disconnect(); } catch (SocketTimeoutException e) { events.onHttpError("HTTP " + method + " to " + url + " timeout"); } catch (IOException e) { if (connection != null) { connection.disconnect(); } events.onHttpError("HTTP " + method + " to " + url + " error: " + e.getMessage()); } catch (ClassCastException e) { e.printStackTrace(); } }