List of usage examples for java.io BufferedReader readLine
public String readLine() throws IOException
From source file:iac.cnr.it.TestSearcher.java
public static void main(String[] args) throws IOException, ParseException { /** Command line parser and options */ CommandLineParser parser = new PosixParser(); Options options = new Options(); options.addOption(OPT_INDEX, true, "Index path"); options.addOption(OPT_QUERY, true, "The query"); CommandLine cmd = null;/*from www .j av a 2 s.co m*/ try { cmd = parser.parse(options, args); } catch (org.apache.commons.cli.ParseException e) { logger.fatal("Error while parsing command line arguments"); System.exit(1); } /** Check for mandatory options */ if (!cmd.hasOption(OPT_INDEX) || !cmd.hasOption(OPT_QUERY)) { usage(); System.exit(0); } /** Read options */ File casePath = new File(cmd.getOptionValue(OPT_INDEX)); String query = cmd.getOptionValue(OPT_QUERY); /** Check correctness of the path containing an ISODAC case */ if (!casePath.exists() || !casePath.isDirectory()) { logger.fatal("The case directory \"" + casePath.getAbsolutePath() + "\" is not valid"); System.exit(1); } /** Check existance of the info.dat file */ File infoFile = new File(casePath, INFO_FILENAME); if (!infoFile.exists()) { logger.fatal("Can't find " + INFO_FILENAME + " within the case directory (" + casePath + ")"); System.exit(1); } /** Load the mapping image_uuid --> image_filename */ imagesMap = new HashMap<Integer, String>(); BufferedReader reader = new BufferedReader(new FileReader(infoFile)); while (reader.ready()) { String line = reader.readLine(); logger.info("Read the line: " + line); String currentID = line.split("\t")[0]; String currentImgFile = line.split("\t")[1]; imagesMap.put(Integer.parseInt(currentID), currentImgFile); logger.info("ID: " + currentID + " - IMG: " + currentImgFile + " added to the map"); } reader.close(); /** Load all the directories containing an index */ ArrayList<String> indexesDirs = new ArrayList<String>(); for (File f : casePath.listFiles()) { logger.info("Analyzing: " + f); if (f.isDirectory()) indexesDirs.add(f.getAbsolutePath()); } logger.info(indexesDirs.size() + " directories found!"); /** Set-up the searcher */ Searcher searcher = null; try { String[] array = indexesDirs.toArray(new String[indexesDirs.size()]); searcher = new Searcher(array); TopDocs results = searcher.search(query, Integer.MAX_VALUE); ScoreDoc[] hits = results.scoreDocs; int numTotalHits = results.totalHits; System.out.println(numTotalHits + " total matching documents"); for (int i = 0; i < numTotalHits; i++) { Document doc = searcher.doc(hits[i].doc); String path = doc.get(FIELD_PATH); String filename = doc.get(FIELD_FILENAME); String image_uuid = doc.get(FIELD_IMAGE_ID); if (path != null) { //System.out.println((i + 1) + ". " + path + File.separator + filename + " - score: " + hits[i].score); // System.out.println((i + 1) + ". " + path + File.separator + filename + " - image_file: " + image_uuid); System.out.println((i + 1) + ". " + path + File.separator + filename + " - image_file: " + imagesMap.get(Integer.parseInt(image_uuid))); } else { System.out.println((i + 1) + ". " + "No path for this document"); } } } catch (Exception e) { System.err.println("An error occurred: " + e.getMessage()); e.printStackTrace(); } finally { if (searcher != null) searcher.close(); } }
From source file:niclients.main.regni.java
public static void main(String[] args) throws UnsupportedEncodingException { HttpClient client = new DefaultHttpClient(); if (commandparser(args)) { if (createpub()) { try { HttpResponse response = client.execute(post); int resp_code = response.getStatusLine().getStatusCode(); System.err.println("RESP_CODE: " + Integer.toString(resp_code)); BufferedReader rd = new BufferedReader( new InputStreamReader(response.getEntity().getContent())); String line = ""; while ((line = rd.readLine()) != null) { System.out.println(line); }//from ww w .ja v a 2 s. c o m } catch (IOException e) { e.printStackTrace(); } } else { System.err.println("Publish creation failed!"); } } else { System.err.println("Command line parsing failed!"); } }
From source file:com.sankalp.characterreader.CharacterReader.java
public static void main(String[] args) throws IOException { double learningRate = 0.55; List<NeuralNetwork.Layer> hiddenLayerList = new ArrayList(); hiddenLayerList.add(new NeuralNetwork.Layer(50)); NeuralNetwork neuralNetwork = new NeuralNetwork(new NeuralNetwork.Layer(28 * 28), new NeuralNetwork.Layer(10), hiddenLayerList, learningRate); int trainingSampleCount = 60000; TrainingData trainingData = new TrainingData(new File("/home/sankalpkulshrestha/mnist/train-images/"), trainingSampleCount, new File("/home/sankalpkulshrestha/mnist/train-labels.csv")); int totalEpochs = 30; for (int index = 0; index < totalEpochs; index++) { System.out.println("---------- EPOCH " + index + " ----------"); neuralNetwork.train(trainingData); TrainingData testData = new TrainingData(new File("/home/sankalpkulshrestha/mnist/test-images/"), 10000, new File("/home/sankalpkulshrestha/mnist/test-labels.csv")); System.out.println("Training over"); double accuracy = neuralNetwork.measureAccuracy(testData); System.out.println(accuracy); if (index < totalEpochs - 1) { trainingData.shuffle();//from w w w . j a va 2s . c o m trainingData.reset(); } } System.out.println("Model trained. Enter image file names:"); BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int number = -1; List<String> expectedOutputList = FileUtils .readLines(new File("/home/sankalpkulshrestha/mnist/test-labels.csv"), "UTF-8"); while ((number = Integer.parseInt(br.readLine())) != -1) { int output = neuralNetwork.test(new TrainingData.Sample( new File("/home/sankalpkulshrestha/mnist/test-images/" + number + ".jpg"), 0)); System.out.println(output); } }
From source file:TreeNode.java
public static void main(String[] argv) throws IOException { BinaryTree bt = new BinaryTree(); BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int val; char ch = ' '; String clearbuffer;// ww w. j av a 2 s . co m do { System.out.print("Enter a number: "); val = Integer.parseInt(br.readLine()); bt.insert(val); System.out.print("Do you wish to enter more values (Y/N)....."); ch = (char) br.read(); clearbuffer = br.readLine(); } while (ch == 'y' || ch == 'Y'); System.out.println("Postorder traversal of given tree is: "); bt.postorder(); System.out.println("Preorder traversal of given tree is: "); bt.preorder(); System.out.println("Inorder traversal of given tree is: "); bt.inorder(); }
From source file:com.makkajai.ObjCToCpp.java
/** * Main Method/* w w w . j a v a2s. co m*/ * * @param args - First argument is the input directory to scan and second is the output directory to write files to. * @throws IOException */ public static void main(String[] args) throws IOException { if (args.length < 2) { System.out.println("Invalid Arguments!"); System.out.println( "Usage: java com.makkajai.ObjCToCpp \"<directory to scan for .h and .m files>\" \"<directory to write .h and .cpp files>\""); return; } String inputDirectory = args[0]; String outputDirectory = args[1]; // String inputDirectory = "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/scenes"; // String outputDirectory = "/Users/administrator/playground/projarea/monster-math-cross-platform/monster-math-2/Classes/Makkajai/scenes"; List<String> exceptFiles = new ArrayList<String>(); if (args.length == 3) { BufferedReader bufferedInputStream = new BufferedReader(new FileReader(args[2])); String exceptFile = null; while ((exceptFile = bufferedInputStream.readLine()) != null) { if (exceptFile.equals("")) continue; exceptFiles.add(exceptFile); } } //Getting all the files from the input directory. final List<File> files = new ArrayList<File>(FileUtils.listFiles(new File(inputDirectory), new RegexFileFilter(FILE_NAME_WITH_H_OR_M), DirectoryFileFilter.DIRECTORY)); // String fileName = //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/Utils/MakkajaiEnum" //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/Utils/MakkajaiUtil" //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/Home" //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/Activities/gnumchmenu/PlayStrategy" //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/Characters/Character" // "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/Activities/gnumchmenu/GnumchScene" //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/ParentScene" //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/BaseSkillView" //// "/Users/administrator/playground/projarea/math-monsters-2/makkajai-number-muncher/makkajai-ios/Makkajai/Makkajai/YDLayerBase" // ; //The instance of the translator. ObjCToCppTranslator visitor = new ObjCToCppTranslator(); for (int i = 0; i < files.size();) { File currentFile = files.get(i); String filePathRelativeToInput = currentFile.getAbsolutePath().replace(inputDirectory, ""); Date startTime = new Date(); try { final TranslateFileInput translateFileInput = new TranslateFileInput(inputDirectory, outputDirectory, filePathRelativeToInput, false); if (nextFileIsM(currentFile, files, i)) { try { if (isIgnoredFile(filePathRelativeToInput, exceptFiles)) continue; translateFileInput.dryRun = true; visitor.translateFile(translateFileInput); Date stopTime = new Date(); System.out.println("Dry run File: " + translateFileInput.filePathRelativeToInput + " Time Taken: " + getDelta(startTime, stopTime)); Date startTime1 = new Date(); translateFileInput.filePathRelativeToInput = filePathRelativeToInput.replace(H, M); translateFileInput.dryRun = false; visitor.translateFile(translateFileInput); stopTime = new Date(); System.out.println("Processed File: " + translateFileInput.filePathRelativeToInput + " Time Taken: " + getDelta(startTime1, stopTime)); Date startTime2 = new Date(); translateFileInput.filePathRelativeToInput = filePathRelativeToInput; translateFileInput.dryRun = false; visitor.translateFile(translateFileInput); stopTime = new Date(); System.out.println("Processed File: " + translateFileInput.filePathRelativeToInput + " Time Taken: " + getDelta(startTime2, stopTime)); } catch (Exception e) { e.printStackTrace(); System.out.println("###########################Error Processing: " + filePathRelativeToInput + ", Continuing with next set of tiles"); } finally { i += 2; } continue; } if (!isIgnoredFile(filePathRelativeToInput, exceptFiles)) visitor.translateFile(translateFileInput); i++; } catch (Exception e) { e.printStackTrace(); System.out.println("###########################Error Processing: " + filePathRelativeToInput + ", Continuing with next set of tiles"); } finally { Date stopTime = new Date(); // System.out.println("Processed File(s): " + filePathRelativeToInput.replaceAll(H_OR_M, "") + " Time Taken: " + getDelta(startTime, stopTime)); } } }
From source file:edu.harvard.hul.ois.fits.clients.FormFileUploaderClientApplication.java
/** * Run the program.// ww w .j av a 2 s. c o m * * @param args First argument is path to the file to analyze; second (optional) is path to server for overriding default value. */ public static void main(String[] args) { // takes file path from first program's argument if (args.length < 1) { logger.error("****** Path to input file must be first argument to program! *******"); logger.error("===== Exiting Program ====="); System.exit(1); } String filePath = args[0]; File uploadFile = new File(filePath); if (!uploadFile.exists()) { logger.error("****** File does not exist at expected locations! *******"); logger.error("===== Exiting Program ====="); System.exit(1); } if (args.length > 1) { serverUrl = args[1]; } logger.info("File to upload: " + filePath); CloseableHttpClient httpclient = HttpClients.createDefault(); try { HttpPost httppost = new HttpPost(serverUrl + "false"); FileBody bin = new FileBody(uploadFile); MultipartEntityBuilder builder = MultipartEntityBuilder.create(); builder.addPart(FITS_FORM_FIELD_DATAFILE, bin); HttpEntity reqEntity = builder.build(); httppost.setEntity(reqEntity); logger.info("executing request " + httppost.getRequestLine()); CloseableHttpResponse response = httpclient.execute(httppost); try { logger.info("HTTP Response Status Line: " + response.getStatusLine()); // Expecting a 200 Status Code if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) { String reason = response.getStatusLine().getReasonPhrase(); logger.warn("Unexpected HTTP response status code:[" + response.getStatusLine().getStatusCode() + "] -- Reason (if available): " + reason); } else { HttpEntity resEntity = response.getEntity(); InputStream is = resEntity.getContent(); BufferedReader in = new BufferedReader(new InputStreamReader(is)); String output; StringBuilder sb = new StringBuilder(); while ((output = in.readLine()) != null) { sb.append(output); sb.append(System.getProperty("line.separator")); } logger.info(sb.toString()); in.close(); EntityUtils.consume(resEntity); } } finally { response.close(); } } catch (Exception e) { logger.error("Caught exception: " + e.getMessage(), e); } finally { try { httpclient.close(); } catch (IOException e) { logger.warn("Exception closing HTTP client: " + e.getMessage(), e); } logger.info("DONE"); } }
From source file:com.arsdigita.util.parameter.ParameterPrinter.java
public static final void main(final String[] args) throws IOException { CommandLine line = null;/* w w w.j av a 2s . c om*/ try { line = new PosixParser().parse(OPTIONS, args); } catch (ParseException e) { System.err.println(e.getMessage()); System.exit(1); } String[] outFile = line.getArgs(); if (outFile.length != 1) { System.out.println("Usage: ParameterPrinter [--html] [--file config-list-file] output-file"); System.exit(1); } if (line.hasOption("usage")) { System.out.println("Usage: ParameterPrinter [--html] [--file config-list-file] output-file"); System.exit(0); } if (line.hasOption("file")) { String file = line.getOptionValue("file"); try { BufferedReader reader = new BufferedReader(new FileReader(file)); String configClass; while ((configClass = reader.readLine()) != null) { register(configClass); } } catch (IOException e) { System.err.println(e.getMessage()); System.exit(1); } } else { register("com.arsdigita.runtime.RuntimeConfig"); register("com.arsdigita.web.WebConfig"); register("com.arsdigita.templating.TemplatingConfig"); register("com.arsdigita.kernel.KernelConfig"); register("com.arsdigita.kernel.security.SecurityConfig"); register("com.arsdigita.mail.MailConfig"); register("com.arsdigita.versioning.VersioningConfig"); register("com.arsdigita.search.SearchConfig"); register("com.arsdigita.search.lucene.LuceneConfig"); register("com.arsdigita.kernel.security.SecurityConfig"); register("com.arsdigita.bebop.BebopConfig"); register("com.arsdigita.dispatcher.DispatcherConfig"); register("com.arsdigita.workflow.simple.WorkflowConfig"); register("com.arsdigita.cms.ContentSectionConfig"); } if (line.hasOption("html")) { final StringWriter sout = new StringWriter(); final PrintWriter out = new PrintWriter(sout); writeXML(out); final XSLTemplate template = new XSLTemplate( ParameterPrinter.class.getResource("ParameterPrinter_html.xsl")); final Source source = new StreamSource(new StringReader(sout.toString())); final Result result = new StreamResult(new File(outFile[0])); template.transform(source, result); } else { final PrintWriter out = new PrintWriter(new FileWriter(outFile[0])); writeXML(out); } }
From source file:edu.oregonstate.eecs.mcplan.domains.tetris.TetrisVisualization.java
/** * @param args// ww w. j a va2 s. c om * @throws IOException * @throws NumberFormatException */ public static void main(final String[] args) throws NumberFormatException, IOException { // final int[][] cells = new int[][] { // new int[] { 1, 2, 3, 0, 4, 5, 0, 0, 0, 6 }, // new int[] { 0, 7, 0, 0, 8, 9, 0, 0, 0, 1 }, // new int[] { 2, 3, 4, 5, 0, 0, 0, 0, 4, 3 }, // new int[] { 0, 0, 0, 0, 1, 2, 0, 0, 2, 9 }, // new int[] { 0, 0, 0, 0, 3, 4, 0, 0, 8, 7 }, // new int[] { 0, 0, 0, 0, 0, 0, 0, 5, 0, 0 }, // new int[] { 0, 0, 0, 0, 0, 0, 0, 5, 0, 0 }, // new int[] { 0, 0, 0, 0, 0, 0, 0, 5, 0, 0 }, // new int[] { 0, 0, 0, 0, 0, 0, 0, 5, 0, 0 } // }; // This one tests cascading block falls // final int[][] cells = new int[][] { // new int[] { 2, 2, 2, 2, 2, 2, 0, 2, 2, 2 }, // new int[] { 3, 0, 0, 1, 8, 9, 1, 1, 1, 1 }, // new int[] { 0, 0, 0, 0, 0, 0, 1, 0, 1, 3 }, // new int[] { 0, 4, 4, 0, 0, 0, 1, 0, 1, 9 }, // new int[] { 0, 0, 4, 0, 0, 0, 0, 1, 8, 7 }, // new int[] { 0, 0, 4, 0, 0, 0, 0, 0, 0, 0 }, // new int[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // new int[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // new int[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } // }; // for( int y = 0; y < cells.length; ++y ) { // for( int x = 0; x < TetrisState.Ncolumns; ++x ) { // s.cells[y][x] = cells[y][x]; // } // } final int T = 50; final int Nrows = 10; final RandomGenerator rng = new MersenneTwister(43); final TetrisParameters params = new TetrisParameters(T, Nrows); final TetrisFsssModel model = new TetrisFsssModel(rng, params, new TetrisBertsekasRepresenter(params)); TetrisState s = model.initialState(); // for( final TetrominoType type : TetrominoType.values() ) { // final Tetromino t = type.create(); // for( int r = 0; r < 4; ++r ) { // for( int x = 0; x < TetrisState.Ncolumns; ++x ) { // s = model.initialState(); //// Fn.assign( s.cells, 0 ); // s.queued_tetro = t; // // System.out.println( "" + type + ", " + x + ", " + r ); // // final TetrisAction a = new TetrisAction( x, r ); // a.doAction( s ); // //// try { //// t.setCells( s, 1 ); //// } //// catch( final TetrisGameOver ex ) { //// // TODO Auto-generated catch block //// ex.printStackTrace(); //// } // System.out.println( s ); // } // } // } int steps = 0; while (!s.isTerminal()) { System.out.println(s); System.out.println(model.base_repr().encode(s)); // final int t = rng.nextInt( TetrominoType.values().length ); // final int r = rng.nextInt( 4 ); // final Tetromino tetro = TetrominoType.values()[t].create(); // tetro.setRotation( r ); // System.out.println( "Next:" ); // System.out.println( tetro ); // final int input_position = rng.nextInt( params.Ncolumns ); // final int input_rotation = rng.nextInt( 4 ); // This move sequence produces a cascading clear for seed=43: // 00 41 21 60 91 73 41 01 01 61 83 53 23 31 System.out.print(">>> "); final BufferedReader cin = new BufferedReader(new InputStreamReader(System.in)); final int choice = Integer.parseInt(cin.readLine()); final int input_position = choice / 10; final int input_rotation = choice - (input_position * 10); final TetrisAction a = new TetrisAction(input_position, input_rotation); System.out.println("Input: " + a); final TetrisState sprime = model.sampleTransition(s, a); s = sprime; // tetro.setPosition( input_position, TetrisState.Nrows - 1 - tetro.getBoundingBox().top ); // tetro.setRotation( input_rotation ); // s.createTetromino( tetro ); ++steps; if (s.isTerminal()) { break; } // System.out.println( s ); // System.out.println(); // final int clears = s.drop(); // if( clears > 0 ) { // System.out.println( "\tCleared " + clears ); // } } System.out.println("Steps: " + steps); }
From source file:de.micromata.genome.tpsb.executor.GroovyShellExecutor.java
public static void main(String[] args) { String methodName = null;/* w ww .ja v a 2 s. c o m*/ if (args.length > 0 && StringUtils.isNotBlank(args[0])) { methodName = args[0]; } GroovyShellExecutor exec = new GroovyShellExecutor(); //System.out.println("GroovyShellExecutor start"); BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); String line; StringBuffer code = new StringBuffer(); try { while ((line = in.readLine()) != null) { if (line.equals("--EOF--") == true) { break; } code.append(line); code.append("\n"); //System.out.flush(); } } catch (IOException ex) { throw new RuntimeException("Failure reading std in: " + ex.toString(), ex); } try { exec.executeCode(code.toString(), methodName); } catch (Throwable ex) { // NOSONAR "Illegal Catch" framework warn("GroovyShellExecutor failed with exception: " + ex.getClass().getName() + ": " + ex.getMessage() + "\n" + ExceptionUtils.getStackTrace(ex)); } System.out.println("--EOP--"); System.out.flush(); }
From source file:Naive.java
public static void main(String[] args) throws Exception { // Basic access authentication setup String key = "CHANGEME: YOUR_API_KEY"; String secret = "CHANGEME: YOUR_API_SECRET"; String version = "preview1"; // CHANGEME: the API version to use String practiceid = "000000"; // CHANGEME: the practice ID to use // Find the authentication path Map<String, String> auth_prefix = new HashMap<String, String>(); auth_prefix.put("v1", "oauth"); auth_prefix.put("preview1", "oauthpreview"); auth_prefix.put("openpreview1", "oauthopenpreview"); URL authurl = new URL("https://api.athenahealth.com/" + auth_prefix.get(version) + "/token"); HttpURLConnection conn = (HttpURLConnection) authurl.openConnection(); conn.setRequestMethod("POST"); // Set the Authorization request header String auth = Base64.encodeBase64String((key + ':' + secret).getBytes()); conn.setRequestProperty("Authorization", "Basic " + auth); // Since this is a POST, the parameters go in the body conn.setDoOutput(true);/*from w w w. j a v a 2 s . c om*/ String contents = "grant_type=client_credentials"; DataOutputStream wr = new DataOutputStream(conn.getOutputStream()); wr.writeBytes(contents); wr.flush(); wr.close(); // Read the response BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream())); StringBuilder sb = new StringBuilder(); String line; while ((line = rd.readLine()) != null) { sb.append(line); } rd.close(); // Decode from JSON and save the token for later String response = sb.toString(); JSONObject authorization = new JSONObject(response); String token = authorization.get("access_token").toString(); // GET /departments HashMap<String, String> params = new HashMap<String, String>(); params.put("limit", "1"); // Set up the URL, method, and Authorization header URL url = new URL("https://api.athenahealth.com/" + version + "/" + practiceid + "/departments" + "?" + urlencode(params)); conn = (HttpURLConnection) url.openConnection(); conn.setRequestMethod("GET"); conn.setRequestProperty("Authorization", "Bearer " + token); rd = new BufferedReader(new InputStreamReader(conn.getInputStream())); sb = new StringBuilder(); while ((line = rd.readLine()) != null) { sb.append(line); } rd.close(); response = sb.toString(); JSONObject departments = new JSONObject(response); System.out.println(departments.toString()); // POST /appointments/{appointmentid}/notes params = new HashMap<String, String>(); params.put("notetext", "Hello from Java!"); url = new URL("https://api.athenahealth.com/" + version + "/" + practiceid + "/appointments/1/notes"); conn = (HttpURLConnection) url.openConnection(); conn.setRequestMethod("POST"); conn.setRequestProperty("Authorization", "Bearer " + token); // POST parameters go in the body conn.setDoOutput(true); contents = urlencode(params); wr = new DataOutputStream(conn.getOutputStream()); wr.writeBytes(contents); wr.flush(); wr.close(); rd = new BufferedReader(new InputStreamReader(conn.getInputStream())); sb = new StringBuilder(); while ((line = rd.readLine()) != null) { sb.append(line); } rd.close(); response = sb.toString(); JSONObject note = new JSONObject(response); System.out.println(note.toString()); }