List of usage examples for java.io IOException printStackTrace
public void printStackTrace()
From source file:net.massbank.validator.RecordValidator.java
public static void main(String[] args) { RequestDummy request;//from www .ja va2 s . c o m PrintStream out = System.out; Options lvOptions = new Options(); lvOptions.addOption("h", "help", false, "show this help."); lvOptions.addOption("r", "recdata", true, "points to the recdata directory containing massbank records. Reads all *.txt files in there."); CommandLineParser lvParser = new BasicParser(); CommandLine lvCmd = null; try { lvCmd = lvParser.parse(lvOptions, args); if (lvCmd.hasOption('h')) { printHelp(lvOptions); return; } } catch (org.apache.commons.cli.ParseException pvException) { System.out.println(pvException.getMessage()); } String recDataPath = lvCmd.getOptionValue("recdata"); // --------------------------------------------- // ???? // --------------------------------------------- final String baseUrl = MassBankEnv.get(MassBankEnv.KEY_BASE_URL); final String dbRootPath = "./"; final String dbHostName = MassBankEnv.get(MassBankEnv.KEY_DB_HOST_NAME); final String tomcatTmpPath = "."; final String tmpPath = (new File(tomcatTmpPath + sdf.format(new Date()))).getPath() + File.separator; GetConfig conf = new GetConfig(baseUrl); int recVersion = 2; String selDbName = ""; Object up = null; // Was: file Upload boolean isResult = true; String upFileName = ""; boolean upResult = false; DatabaseAccess db = null; try { // ---------------------------------------------------- // ??? // ---------------------------------------------------- // if (FileUpload.isMultipartContent(request)) { // (new File(tmpPath)).mkdir(); // String os = System.getProperty("os.name"); // if (os.indexOf("Windows") == -1) { // isResult = FileUtil.changeMode("777", tmpPath); // if (!isResult) { // out.println(msgErr("[" + tmpPath // + "] chmod failed.")); // return; // } // } // up = new FileUpload(request, tmpPath); // } // ---------------------------------------------------- // ?DB???? // ---------------------------------------------------- List<String> dbNameList = Arrays.asList(conf.getDbName()); ArrayList<String> dbNames = new ArrayList<String>(); dbNames.add(""); File[] dbDirs = (new File(dbRootPath)).listFiles(); if (dbDirs != null) { for (File dbDir : dbDirs) { if (dbDir.isDirectory()) { int pos = dbDir.getName().lastIndexOf("\\"); String dbDirName = dbDir.getName().substring(pos + 1); pos = dbDirName.lastIndexOf("/"); dbDirName = dbDirName.substring(pos + 1); if (dbNameList.contains(dbDirName)) { // DB???massbank.conf???DB???? dbNames.add(dbDirName); } } } } if (dbDirs == null || dbNames.size() == 0) { out.println(msgErr("[" + dbRootPath + "] directory not exist.")); return; } Collections.sort(dbNames); // ---------------------------------------------------- // ? // ---------------------------------------------------- // if (FileUpload.isMultipartContent(request)) { // HashMap<String, String[]> reqParamMap = new HashMap<String, // String[]>(); // reqParamMap = up.getRequestParam(); // if (reqParamMap != null) { // for (Map.Entry<String, String[]> req : reqParamMap // .entrySet()) { // if (req.getKey().equals("ver")) { // try { // recVersion = Integer // .parseInt(req.getValue()[0]); // } catch (NumberFormatException nfe) { // } // } else if (req.getKey().equals("db")) { // selDbName = req.getValue()[0]; // } // } // } // } else { // if (request.getParameter("ver") != null) { // try { // recVersion = Integer.parseInt(request // .getParameter("ver")); // } catch (NumberFormatException nfe) { // } // } // selDbName = request.getParameter("db"); // } // if (selDbName == null || selDbName.equals("") // || !dbNames.contains(selDbName)) { // selDbName = dbNames.get(0); // } // --------------------------------------------- // // --------------------------------------------- out.println("Database: "); for (int i = 0; i < dbNames.size(); i++) { String dbName = dbNames.get(i); out.print("dbName"); if (dbName.equals(selDbName)) { out.print(" selected"); } if (i == 0) { out.println("------------------"); } else { out.println(dbName); } } out.println("Record Version : "); out.println(recVersion); out.println("Record Archive :"); // --------------------------------------------- // // --------------------------------------------- // HashMap<String, Boolean> upFileMap = up.doUpload(); // if (upFileMap != null) { // for (Map.Entry<String, Boolean> e : upFileMap.entrySet()) { // upFileName = e.getKey(); // upResult = e.getValue(); // break; // } // if (upFileName.equals("")) { // out.println(msgErr("please select file.")); // isResult = false; // } else if (!upResult) { // out.println(msgErr("[" + upFileName // + "] upload failed.")); // isResult = false; // } else if (!upFileName.endsWith(ZIP_EXTENSION) // && !upFileName.endsWith(MSBK_EXTENSION)) { // out.println(msgErr("please select [" // + UPLOAD_RECDATA_ZIP // + "] or [" // + UPLOAD_RECDATA_MSBK + "].")); // up.deleteFile(upFileName); // isResult = false; // } // } else { // out.println(msgErr("server error.")); // isResult = false; // } // up.deleteFileItem(); // if (!isResult) { // return; // } // --------------------------------------------- // ??? // --------------------------------------------- // final String upFilePath = (new File(tmpPath + File.separator // + upFileName)).getPath(); // isResult = FileUtil.unZip(upFilePath, tmpPath); // if (!isResult) { // out.println(msgErr("[" // + upFileName // + "] extraction failed. possibility of time-out.")); // return; // } // --------------------------------------------- // ?? // --------------------------------------------- final String recPath = (new File(dbRootPath + File.separator + selDbName)).getPath(); File tmpRecDir = new File(recDataPath); if (!tmpRecDir.isDirectory()) { tmpRecDir.mkdirs(); } // --------------------------------------------- // ??? // --------------------------------------------- // data? // final String recDataPath = (new File(tmpPath + File.separator // + RECDATA_DIR_NAME)).getPath() // + File.separator; // // if (!(new File(recDataPath)).isDirectory()) { // if (upFileName.endsWith(ZIP_EXTENSION)) { // out.println(msgErr("[" // + RECDATA_DIR_NAME // + "] directory is not included in the up-loading file.")); // } else if (upFileName.endsWith(MSBK_EXTENSION)) { // out.println(msgErr("The uploaded file is not record data.")); // } // return; // } // --------------------------------------------- // DB // --------------------------------------------- // db = new DatabaseAccess(dbHostName, selDbName); // isResult = db.open(); // if (!isResult) { // db.close(); // out.println(msgErr("not connect to database.")); // return; // } // --------------------------------------------- // ?? // --------------------------------------------- TreeMap<String, String> resultMap = validationRecord(db, out, recDataPath, recPath, recVersion); if (resultMap.size() == 0) { return; } // --------------------------------------------- // ? // --------------------------------------------- isResult = dispResult(out, resultMap); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } finally { if (db != null) { db.close(); } File tmpDir = new File(tmpPath); if (tmpDir.exists()) { FileUtil.removeDir(tmpDir.getPath()); } } }
From source file:mcnutty.music.get.MusicGet.java
public static void main(String[] args) throws Exception { //print out music-get System.out.println(" _ _ "); System.out.println(" _ __ ___ _ _ ___(_) ___ __ _ ___| |_ "); System.out.println("| '_ ` _ \\| | | / __| |/ __|____ / _` |/ _ \\ __|"); System.out.println("| | | | | | |_| \\__ \\ | (_|_____| (_| | __/ |_ "); System.out.println("|_| |_| |_|\\__,_|___/_|\\___| \\__, |\\___|\\__|"); System.out.println(" |___/ \n"); //these will always be initialised later (but the compiler doesn't know that) String directory = ""; Properties prop = new Properties(); try (InputStream input = new FileInputStream("config.properties")) { prop.load(input);/* w w w.j a v a 2s . c o m*/ if (prop.getProperty("directory") != null) { directory = prop.getProperty("directory"); } else { System.out.println( "Error reading config property 'directory' - using default value of /tmp/musicserver/\n"); directory = "/tmp/musicserver/"; } if (prop.getProperty("password") == null) { System.out.println("Error reading config property 'password' - no default value, exiting\n"); System.exit(1); } } catch (IOException e) { System.out.println("Error reading config file"); System.exit(1); } //create a queue object ProcessQueue process_queue = new ProcessQueue(); try { if (args.length > 0 && args[0].equals("clean")) { Files.delete(Paths.get("queue.json")); } //load an existing queue if possible String raw_queue = Files.readAllLines(Paths.get("queue.json")).toString(); JSONArray queue_state = new JSONArray(raw_queue); ConcurrentLinkedQueue<QueueItem> loaded_queue = new ConcurrentLinkedQueue<>(); JSONArray queue = queue_state.getJSONArray(0); for (int i = 0; i < queue.length(); i++) { JSONObject item = ((JSONObject) queue.get(i)); QueueItem loaded_item = new QueueItem(); loaded_item.ip = item.getString("ip"); loaded_item.real_name = item.getString("name"); loaded_item.disk_name = item.getString("guid"); loaded_queue.add(loaded_item); } process_queue.bucket_queue = loaded_queue; System.out.println("Loaded queue from disk\n"); } catch (Exception ex) { //otherwise clean out the music directory and start a new queue try { Files.walkFileTree(Paths.get(directory), new SimpleFileVisitor<Path>() { @Override public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { Files.delete(file); return FileVisitResult.CONTINUE; } }); Files.delete(Paths.get(directory)); } catch (Exception e) { e.printStackTrace(); } Files.createDirectory(Paths.get(directory)); System.out.println("Created a new queue\n"); } //start the web server StartServer start_server = new StartServer(process_queue, directory); new Thread(start_server).start(); //wit for the web server to spool up Thread.sleep(1000); //read items from the queue and play them while (true) { QueueItem next_item = process_queue.next_item(); if (!next_item.equals(new QueueItem())) { //Check the timeout int timeout = 547; try (FileInputStream input = new FileInputStream("config.properties")) { prop.load(input); timeout = Integer.parseInt(prop.getProperty("timeout", "547")); } catch (Exception e) { e.printStackTrace(); } System.out.println("Playing " + next_item.real_name); process_queue.set_played(next_item); process_queue.save_queue(); Process p = Runtime.getRuntime().exec("timeout " + timeout + "s mplayer -fs -quiet -af volnorm=2:0.25 " + directory + next_item.disk_name); try { p.waitFor(timeout, TimeUnit.SECONDS); Files.delete(Paths.get(directory + next_item.disk_name)); } catch (Exception e) { e.printStackTrace(); } } else { process_queue.bucket_played.clear(); } Thread.sleep(1000); } }
From source file:com.zimbra.cs.lmtpserver.utils.LmtpInject.java
public static void main(String[] args) { CliUtil.toolSetup();// w ww .j av a2 s . c om CommandLine cl = parseArgs(args); if (cl.hasOption("h")) { usage(null); } boolean quietMode = cl.hasOption("q"); int threads = 1; if (cl.hasOption("t")) { threads = Integer.valueOf(cl.getOptionValue("t")).intValue(); } String host = null; if (cl.hasOption("a")) { host = cl.getOptionValue("a"); } else { host = "localhost"; } int port; Protocol proto = null; if (cl.hasOption("smtp")) { proto = Protocol.SMTP; port = 25; } else port = 7025; if (cl.hasOption("p")) port = Integer.valueOf(cl.getOptionValue("p")).intValue(); String[] recipients = cl.getOptionValues("r"); String sender = cl.getOptionValue("s"); boolean tracingEnabled = cl.hasOption("T"); int everyN; if (cl.hasOption("N")) { everyN = Integer.valueOf(cl.getOptionValue("N")).intValue(); } else { everyN = 100; } // Process files from the -d option. List<File> files = new ArrayList<File>(); if (cl.hasOption("d")) { File dir = new File(cl.getOptionValue("d")); if (!dir.isDirectory()) { System.err.format("%s is not a directory.\n", dir.getPath()); System.exit(1); } File[] fileArray = dir.listFiles(); if (fileArray == null || fileArray.length == 0) { System.err.format("No files found in directory %s.\n", dir.getPath()); } Collections.addAll(files, fileArray); } // Process files specified as arguments. for (String arg : cl.getArgs()) { files.add(new File(arg)); } // Validate file content. if (!cl.hasOption("noValidation")) { Iterator<File> i = files.iterator(); while (i.hasNext()) { InputStream in = null; File file = i.next(); boolean valid = false; try { in = new FileInputStream(file); if (FileUtil.isGzipped(file)) { in = new GZIPInputStream(in); } in = new BufferedInputStream(in); // Required for RFC 822 check if (!EmailUtil.isRfc822Message(in)) { System.err.format("%s does not contain a valid RFC 822 message.\n", file.getPath()); } else { valid = true; } } catch (IOException e) { System.err.format("Unable to validate %s: %s.\n", file.getPath(), e.toString()); } finally { ByteUtil.closeStream(in); } if (!valid) { i.remove(); } } } if (files.size() == 0) { System.err.println("No files to inject."); System.exit(1); } if (!quietMode) { System.out.format( "Injecting %d message(s) to %d recipient(s). Server %s, port %d, using %d thread(s).\n", files.size(), recipients.length, host, port, threads); } int totalFailed = 0; int totalSucceeded = 0; long startTime = System.currentTimeMillis(); boolean verbose = cl.hasOption("v"); boolean skipTLSCertValidation = cl.hasOption("skipTLSCertValidation"); LmtpInject injector = null; try { injector = new LmtpInject(threads, sender, recipients, files, host, port, proto, quietMode, tracingEnabled, verbose, skipTLSCertValidation); } catch (Exception e) { mLog.error("Unable to initialize LmtpInject", e); System.exit(1); } injector.setReportEvery(everyN); injector.markStartTime(); try { injector.run(); } catch (IOException e) { e.printStackTrace(); System.exit(1); } int succeeded = injector.getSuccessCount(); int failedThisTime = injector.getFailureCount(); long elapsedMS = System.currentTimeMillis() - startTime; double elapsed = elapsedMS / 1000.0; double msPerMsg = 0.0; double msgSizeKB = 0.0; if (succeeded > 0) { msPerMsg = elapsedMS; msPerMsg /= succeeded; msgSizeKB = injector.mFileSizeTotal / 1024.0; msgSizeKB /= succeeded; } double msgPerSec = ((double) succeeded / (double) elapsedMS) * 1000; if (!quietMode) { System.out.println(); System.out.printf( "LmtpInject Finished\n" + "submitted=%d failed=%d\n" + "%.2fs, %.2fms/msg, %.2fmsg/s\n" + "average message size = %.2fKB\n", succeeded, failedThisTime, elapsed, msPerMsg, msgPerSec, msgSizeKB); } totalFailed += failedThisTime; totalSucceeded += succeeded; if (totalFailed != 0) System.exit(1); }
From source file:com.ricemap.spateDB.operations.RangeQuery.java
public static void main(String[] args) throws IOException { CommandLineArguments cla = new CommandLineArguments(args); final QueryInput query = cla.getQuery(); final Path[] paths = cla.getPaths(); if (paths.length == 0 || (cla.getPrism() == null && cla.getSelectionRatio() < 0.0f)) { printUsage();//from www .j a v a2 s.com throw new RuntimeException("Illegal parameters"); } JobConf conf = new JobConf(FileMBR.class); final Path inputFile = paths[0]; final FileSystem fs = inputFile.getFileSystem(conf); if (!fs.exists(inputFile)) { printUsage(); throw new RuntimeException("Input file does not exist"); } final Path outputPath = paths.length > 1 ? paths[1] : null; final Prism[] queryRanges = cla.getPrisms(); int concurrency = cla.getConcurrency(); final Shape stockShape = cla.getShape(true); final boolean overwrite = cla.isOverwrite(); final long[] results = new long[queryRanges.length]; final Vector<Thread> threads = new Vector<Thread>(); final BooleanWritable exceptionHappened = new BooleanWritable(); Thread.UncaughtExceptionHandler h = new Thread.UncaughtExceptionHandler() { public void uncaughtException(Thread th, Throwable ex) { ex.printStackTrace(); exceptionHappened.set(true); } }; for (int i = 0; i < queryRanges.length; i++) { Thread t = new Thread() { @Override public void run() { try { int thread_i = threads.indexOf(this); long result_count = rangeQueryMapReduce(fs, inputFile, outputPath, queryRanges[thread_i], stockShape, overwrite, false, query); results[thread_i] = result_count; } catch (IOException e) { throw new RuntimeException(e); } } }; t.setUncaughtExceptionHandler(h); threads.add(t); } long t1 = System.currentTimeMillis(); do { // Ensure that there is at least MaxConcurrentThreads running int i = 0; while (i < concurrency && i < threads.size()) { Thread.State state = threads.elementAt(i).getState(); if (state == Thread.State.TERMINATED) { // Thread already terminated, remove from the queue threads.remove(i); } else if (state == Thread.State.NEW) { // Start the thread and move to next one threads.elementAt(i++).start(); } else { // Thread is still running, skip over it i++; } } if (!threads.isEmpty()) { try { // Sleep for 10 seconds or until the first thread terminates threads.firstElement().join(10000); } catch (InterruptedException e) { e.printStackTrace(); } } } while (!threads.isEmpty()); long t2 = System.currentTimeMillis(); if (exceptionHappened.get()) throw new RuntimeException("Not all jobs finished correctly"); System.out.println("Time for " + queryRanges.length + " jobs is " + (t2 - t1) + " millis"); System.out.print("Result size: ["); for (long result : results) { System.out.print(result + ", "); } System.out.println("]"); }
From source file:edu.usc.goffish.gopher.impl.Main.java
public static void main(String[] args) { Properties properties = new Properties(); try {// w ww . ja v a2 s.c o m properties.load(new FileInputStream(CONFIG_FILE)); } catch (IOException e) { String message = "Error while loading Container Configuration from " + CONFIG_FILE + " Cause -" + e.getCause(); log.warning(message); } if (args.length == 4) { PropertiesConfiguration propertiesConfiguration; String url = null; URI uri = URI.create(args[3]); String dataDir = uri.getPath(); String currentHost = uri.getHost(); try { propertiesConfiguration = new PropertiesConfiguration(dataDir + "/gofs.config"); propertiesConfiguration.load(); url = (String) propertiesConfiguration.getString(DataNode.DATANODE_NAMENODE_LOCATION_KEY); } catch (ConfigurationException e) { String message = " Error while reading gofs-config cause -" + e.getCause(); handleException(message); } URI nameNodeUri = URI.create(url); INameNode nameNode = new RemoteNameNode(nameNodeUri); int partition = -1; try { for (URI u : nameNode.getDataNodes()) { if (URIHelper.isLocalURI(u)) { IDataNode dataNode = DataNode.create(u); IntCollection partitions = dataNode.getLocalPartitions(args[2]); partition = partitions.iterator().nextInt(); break; } } if (partition == -1) { String message = "Partition not loaded from uri : " + nameNodeUri; handleException(message); } properties.setProperty(GopherInfraHandler.PARTITION, String.valueOf(partition)); } catch (Exception e) { String message = "Error while loading Partitions from " + nameNodeUri + " Cause -" + e.getMessage(); e.printStackTrace(); handleException(message); } properties.setProperty(Constants.STATIC_PELLET_COUNT, String.valueOf(1)); FloeRuntimeEnvironment environment = FloeRuntimeEnvironment.getEnvironment(); environment.setSystemConfig(properties); properties.setProperty(Constants.CURRET_HOST, currentHost); String managerHost = args[0]; int managerPort = Integer.parseInt(args[1]); Container container = environment.getContainer(); container.setManager(managerHost, managerPort); DefaultClientConfig config = new DefaultClientConfig(); config.getProperties().put(ClientConfig.FEATURE_DISABLE_XML_SECURITY, true); config.getFeatures().put(ClientConfig.FEATURE_DISABLE_XML_SECURITY, true); Client c = Client.create(config); if (managerHost == null || managerPort == 0) { handleException("Manager Host / Port have to be configured in " + args[0]); } WebResource r = c.resource("http://" + managerHost + ":" + managerPort + "/Manager/addContainerInfo/Container=" + container.getContainerInfo().getContainerId() + "/Host=" + container.getContainerInfo().getContainerHost()); c.getProperties().put(ClientConfig.PROPERTY_FOLLOW_REDIRECTS, true); r.post(); log.log(Level.INFO, "Container started "); } else { String message = "Invalid arguments , arg[0]=Manager host, " + "arg[1] = mamanger port,arg[2]=graph id,arg[3]=partition uri"; message += "\n Current Arguments...." + args.length + "\n"; for (int i = 0; i < args.length; i++) { message += "arg " + i + " : " + args[i] + "\n"; } handleException(message); } }
From source file:ch.bfh.evoting.verifier.Verifier.java
/** * This program is a verifier for MobiVote application with HKRS12 protocol * You have to indicate the XML file exported from the application as argument for this program. * You can also indicate the files of different participants. In this case, there will be checked if all files contain the same values. * @param args the file(s) containing the values of the protocol *///from w w w .j a v a 2 s . co m public static void main(String[] args) { /* * Reading files given as parameters */ if (args.length < 1) { //Not enough arguments System.out.println( "You must indicate the location of the XML file containing the data to verify! You can also indicate the files of different participants."); return; } else if (args.length > 1) { //Make a digest of all files and compare them List<byte[]> digests = new ArrayList<byte[]>(); for (String s : args) { try { MessageDigest md = MessageDigest.getInstance("SHA-256"); InputStream is = Files.newInputStream(Paths.get(s)); DigestInputStream dis = new DigestInputStream(is, md); @SuppressWarnings("unused") int numBytes = -1; while ((numBytes = dis.read()) != -1) { dis.read(); } byte[] digest = md.digest(); digests.add(digest); } catch (IOException e) { System.out.println("One of the given files does not exists!"); return; } catch (NoSuchAlgorithmException e1) { System.out.println("Unable to compute the digest of the file!"); return; } } System.out.print("Checking the similarity of the files..."); for (byte[] b : digests) { for (byte[] b2 : digests) { if (!Arrays.equals(b, b2)) { System.out.print("\t\t\t\t\t\t\t\t\t\tWRONG\n"); System.out.println( "The given files are not all identical! This means the content received by the participants was not the same."); return; } } } System.out.print("\t\t\t\t\t\t\t\t\t\tOK\n\n"); } else if (args.length == 1) { //Print a warning System.out.println( "BE CAREFUL: checking only one file ensure that the cryptographic values of the protocol are correct.\n" + "But, it does NOT ensure that all users have the same result. This could happen when a participant missed some messages.\n" + "This case is only covered by this verifier by giving multiple files as argument.\n"); } Serializer serializer = new Persister(); File source = new File(args[0]); poll = null; System.out.print("Reading file..."); try { poll = serializer.read(XMLPoll.class, source); System.out.print("\t\t\t\t\t\t\t\t\t\t\t\t\tOK\n"); } catch (Exception e) { System.out.print("\t\t\t\t\t\t\t\t\t\t\t\t\tFAILED\n"); e.printStackTrace(); return; } /* * Create the initializations needed by the protocol */ G_q = GStarModSafePrime.getInstance(new BigInteger(poll.getP())); Z_q = G_q.getZModOrder(); Zgroup = Z.getInstance(); generator = poll.getGenerator().getValue(G_q); representations = new Element[poll.getOptions().size()]; int i = 0; for (XMLOption op : poll.getOptions()) { representations[i] = op.getRepresentation().getValue(Z_q); i++; } System.out.println(); System.out.println("Verifying vote: \"" + poll.getQuestion() + "\""); /* * Verify the dependence between cryptographic values and the vote properties */ //Not used anymore, implicitly done with otherInputs of proofs //verifyDependencyTextCrypto(); /* * Verify the proofs for the user */ System.out.println(); System.out.println("Verifying the proof for the participants..."); a = new Element[poll.getParticipants().size()]; b = new Element[poll.getParticipants().size()]; h = new Element[poll.getParticipants().size()]; hHat = new Element[poll.getParticipants().size()]; hHatPowX = new Element[poll.getParticipants().size()]; proofForX = new Element[poll.getParticipants().size()]; validityProof = new Element[poll.getParticipants().size()]; equalityProof = new Element[poll.getParticipants().size()]; Tuple pollTuple = preparePollOtherInput(poll, representations, generator); int k = 0; for (XMLParticipant p : poll.getParticipants()) { System.out.println("\tParticipant " + p.getIdentification() + " (" + p.getUniqueId() + ")"); if (p.getAi() != null) { a[k] = p.getAi().getValue(G_q); if (DEBUG) System.out.println("Value a: " + a[k]); } if (p.getHi() != null) { h[k] = p.getHi().getValue(G_q); if (DEBUG) System.out.println("Value h: " + h[k]); } if (p.getBi() != null) { b[k] = p.getBi().getValue(G_q); if (DEBUG) System.out.println("Value b: " + b[k]); } if (p.getHiHat() != null) { hHat[k] = p.getHiHat().getValue(G_q); if (DEBUG) System.out.println("Value h hat: " + hHat[k]); } if (p.getHiHatPowXi() != null) { hHatPowX[k] = p.getHiHatPowXi().getValue(G_q); if (DEBUG) System.out.println("Value h hat ^ x: " + hHatPowX[k]); } if (p.getProofForXi() != null) { ProductGroup group = ProductGroup.getInstance(G_q, Zgroup, Z_q); proofForX[k] = p.getProofForXi().getValue(group); } if (p.getProofValidVote() != null) { Group[] tripleElement1Groups = new Group[poll.getOptions().size()]; Group[] tripleElement2Groups = new Group[poll.getOptions().size()]; Group[] tripleElement3Groups = new Group[poll.getOptions().size()]; for (i = 0; i < poll.getOptions().size(); i++) { tripleElement1Groups[i] = ProductGroup.getInstance(G_q, G_q); tripleElement2Groups[i] = Zgroup; tripleElement3Groups[i] = Z_q; } ProductGroup tripleElement1 = ProductGroup.getInstance(tripleElement1Groups); ProductGroup tripleElement2 = ProductGroup.getInstance(tripleElement2Groups); ProductGroup tripleElement3 = ProductGroup.getInstance(tripleElement3Groups); ProductGroup group = ProductGroup.getInstance(tripleElement1, tripleElement2, tripleElement3); validityProof[k] = p.getProofValidVote().getValue(group); if (DEBUG) System.out.println("Proof of validity: " + validityProof[k]); } if (p.getProofForHiHat() != null) { recoveryNeeded = true; ProductGroup group = ProductGroup.getInstance(ProductGroup.getInstance(G_q, G_q), Zgroup, Z_q); equalityProof[k] = p.getProofForHiHat().getValue(group); } Tuple participantTuple = prepareParticipantOtherInput(p); otherInput = Tuple.getInstance(participantTuple, pollTuple); /* * Verify proof of knowledge */ System.out.print("\t\tVerifying proof of knowledge of x value..."); verifyProofOfKnowledgeOfX(k); /* * Verify proof of validity */ if (validityProof[k] != null) { System.out.print("\t\tVerifying proof of valid vote..."); verifyValidityProof(k); } /* * Verify proof of equality */ if (equalityProof[k] != null) { System.out.print("\t\tVerifying proof of equality between discrete logarithm g^x and h_hat^x..."); verifyEqualityProof(k); } k++; } /** * Computing the result */ System.out.println(); System.out.print("Computing the result..."); computeResult(); }
From source file:acmi.l2.clientmod.l2_version_switcher.Main.java
public static void main(String[] args) { if (args.length != 3 && args.length != 4) { System.out.println("USAGE: l2_version_switcher.jar host game version <--splash> <filter>"); System.out.println("EXAMPLE: l2_version_switcher.jar " + L2.NCWEST_HOST + " " + L2.NCWEST_GAME + " 1 \"system\\*\""); System.out.println(/*from w ww . j a v a2 s . c o m*/ " l2_version_switcher.jar " + L2.PLAYNC_TEST_HOST + " " + L2.PLAYNC_TEST_GAME + " 48"); System.exit(0); } List<String> argsList = new ArrayList<>(Arrays.asList(args)); String host = argsList.get(0); String game = argsList.get(1); int version = Integer.parseInt(argsList.get(2)); Helper helper = new Helper(host, game, version); boolean available = false; try { available = helper.isAvailable(); } catch (IOException e) { System.err.print(e.getClass().getSimpleName()); if (e.getMessage() != null) { System.err.print(": " + e.getMessage()); } System.err.println(); } System.out.println(String.format("Version %d available: %b", version, available)); if (!available) { System.exit(0); } List<FileInfo> fileInfoList = null; try { fileInfoList = helper.getFileInfoList(); } catch (IOException e) { System.err.println("Couldn\'t get file info map"); System.exit(1); } boolean splash = argsList.remove("--splash"); if (splash) { Optional<FileInfo> splashObj = fileInfoList.stream() .filter(fi -> fi.getPath().contains("sp_32b_01.bmp")).findAny(); if (splashObj.isPresent()) { try (InputStream is = new FilterInputStream( Util.getUnzipStream(helper.getDownloadStream(splashObj.get().getPath()))) { @Override public int read() throws IOException { int b = super.read(); if (b >= 0) b ^= 0x36; return b; } @Override public int read(byte[] b, int off, int len) throws IOException { int r = super.read(b, off, len); if (r >= 0) { for (int i = 0; i < r; i++) b[off + i] ^= 0x36; } return r; } }) { new DataInputStream(is).readFully(new byte[28]); BufferedImage bi = ImageIO.read(is); JFrame frame = new JFrame("Lineage 2 [" + version + "] " + splashObj.get().getPath()); frame.setContentPane(new JComponent() { { setPreferredSize(new Dimension(bi.getWidth(), bi.getHeight())); } @Override protected void paintComponent(Graphics g) { g.drawImage(bi, 0, 0, null); } }); frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); frame.pack(); frame.setLocationRelativeTo(null); frame.setVisible(true); } catch (IOException e) { e.printStackTrace(); } } else { System.out.println("Splash not found"); } return; } String filter = argsList.size() > 3 ? separatorsToSystem(argsList.get(3)) : null; File l2Folder = new File(System.getProperty("user.dir")); List<FileInfo> toUpdate = fileInfoList.parallelStream().filter(fi -> { String filePath = separatorsToSystem(fi.getPath()); if (filter != null && !wildcardMatch(filePath, filter, IOCase.INSENSITIVE)) return false; File file = new File(l2Folder, filePath); try { if (file.exists() && file.length() == fi.getSize() && Util.hashEquals(file, fi.getHash())) { System.out.println(filePath + ": OK"); return false; } } catch (IOException e) { System.out.println(filePath + ": couldn't check hash: " + e); return true; } System.out.println(filePath + ": need update"); return true; }).collect(Collectors.toList()); List<String> errors = Collections.synchronizedList(new ArrayList<>()); ExecutorService executor = Executors.newFixedThreadPool(16); CompletableFuture[] tasks = toUpdate.stream().map(fi -> CompletableFuture.runAsync(() -> { String filePath = separatorsToSystem(fi.getPath()); File file = new File(l2Folder, filePath); File folder = file.getParentFile(); if (!folder.exists()) { if (!folder.mkdirs()) { errors.add(filePath + ": couldn't create parent dir"); return; } } try (InputStream input = Util .getUnzipStream(new BufferedInputStream(helper.getDownloadStream(fi.getPath()))); OutputStream output = new BufferedOutputStream(new FileOutputStream(file))) { byte[] buffer = new byte[Math.min(fi.getSize(), 1 << 24)]; int pos = 0; int r; while ((r = input.read(buffer, pos, buffer.length - pos)) >= 0) { pos += r; if (pos == buffer.length) { output.write(buffer, 0, pos); pos = 0; } } if (pos != 0) { output.write(buffer, 0, pos); } System.out.println(filePath + ": OK"); } catch (IOException e) { String msg = filePath + ": FAIL: " + e.getClass().getSimpleName(); if (e.getMessage() != null) { msg += ": " + e.getMessage(); } errors.add(msg); } }, executor)).toArray(CompletableFuture[]::new); CompletableFuture.allOf(tasks).thenRun(() -> { for (String err : errors) System.err.println(err); executor.shutdown(); }); }
From source file:com.cloud.test.utils.SubmitCert.java
public static void main(String[] args) { // Parameters List<String> argsList = Arrays.asList(args); Iterator<String> iter = argsList.iterator(); while (iter.hasNext()) { String arg = iter.next(); if (arg.equals("-c")) { certFileName = iter.next();/*from ww w . j a v a2 s. c o m*/ } if (arg.equals("-s")) { secretKey = iter.next(); } if (arg.equals("-a")) { apiKey = iter.next(); } if (arg.equals("-action")) { url = "Action=" + iter.next(); } } Properties prop = new Properties(); try { prop.load(new FileInputStream("conf/tool.properties")); } catch (IOException ex) { s_logger.error("Error reading from conf/tool.properties", ex); System.exit(2); } host = prop.getProperty("host"); port = prop.getProperty("port"); if (url.equals("Action=SetCertificate") && certFileName == null) { s_logger.error("Please set path to certificate (including file name) with -c option"); System.exit(1); } if (secretKey == null) { s_logger.error("Please set secretkey with -s option"); System.exit(1); } if (apiKey == null) { s_logger.error("Please set apikey with -a option"); System.exit(1); } if (host == null) { s_logger.error("Please set host in tool.properties file"); System.exit(1); } if (port == null) { s_logger.error("Please set port in tool.properties file"); System.exit(1); } TreeMap<String, String> param = new TreeMap<String, String>(); String req = "GET\n" + host + ":" + prop.getProperty("port") + "\n/" + prop.getProperty("accesspoint") + "\n"; String temp = ""; if (certFileName != null) { cert = readCert(certFileName); param.put("cert", cert); } param.put("AWSAccessKeyId", apiKey); param.put("Expires", prop.getProperty("expires")); param.put("SignatureMethod", prop.getProperty("signaturemethod")); param.put("SignatureVersion", "2"); param.put("Version", prop.getProperty("version")); StringTokenizer str1 = new StringTokenizer(url, "&"); while (str1.hasMoreTokens()) { String newEl = str1.nextToken(); StringTokenizer str2 = new StringTokenizer(newEl, "="); String name = str2.nextToken(); String value = str2.nextToken(); param.put(name, value); } //sort url hash map by key Set c = param.entrySet(); Iterator it = c.iterator(); while (it.hasNext()) { Map.Entry me = (Map.Entry) it.next(); String key = (String) me.getKey(); String value = (String) me.getValue(); try { temp = temp + key + "=" + URLEncoder.encode(value, "UTF-8") + "&"; } catch (Exception ex) { s_logger.error("Unable to set parameter " + value + " for the command " + param.get("command"), ex); } } temp = temp.substring(0, temp.length() - 1); String requestToSign = req + temp; String signature = UtilsForTest.signRequest(requestToSign, secretKey); String encodedSignature = ""; try { encodedSignature = URLEncoder.encode(signature, "UTF-8"); } catch (Exception ex) { ex.printStackTrace(); } String url = "http://" + host + ":" + prop.getProperty("port") + "/" + prop.getProperty("accesspoint") + "?" + temp + "&Signature=" + encodedSignature; s_logger.info("Sending request with url: " + url + "\n"); sendRequest(url); }
From source file:com.google.api.services.samples.youtube.cmdline.Topics.java
/** * Execute a search request that starts by calling the Freebase API to * retrieve a topic ID matching a user-provided term. Then initialize a * YouTube object to search for YouTube videos and call the YouTube Data * API's youtube.search.list method to retrieve a list of videos associated * with the selected Freebase topic and with another search query term, * which the user also enters. Finally, display the titles, video IDs, and * thumbnail images for the first five videos in the YouTube Data API * response./* ww w.j a v a 2 s .c o m*/ * * @param args This application does not use command line arguments. */ public static void main(String[] args) { // Read the developer key from the properties file. Properties properties = new Properties(); try { InputStream in = Topics.class.getResourceAsStream("/" + PROPERTIES_FILENAME); properties.load(in); } catch (IOException e) { System.err.println("There was an error reading " + PROPERTIES_FILENAME + ": " + e.getCause() + " : " + e.getMessage()); System.exit(1); } try { // Retrieve a Freebase topic ID based on a user-entered query term. String topicsId = getTopicId(); if (topicsId.length() < 1) { System.out.println("No topic id will be applied to your search."); } // Prompt the user to enter a search query term. This term will be // used to retrieve YouTube search results related to the topic // selected above. String queryTerm = getInputQuery("search"); // This object is used to make YouTube Data API requests. The last // argument is required, but since we don't need anything // initialized when the HttpRequest is initialized, we override // the interface and provide a no-op function. youtube = new YouTube.Builder(Auth.HTTP_TRANSPORT, Auth.JSON_FACTORY, new HttpRequestInitializer() { public void initialize(HttpRequest request) throws IOException { } }).setApplicationName("youtube-cmdline-search-sample").build(); YouTube.Search.List search = youtube.search().list("id,snippet"); // Set your developer key from the Google Developers Console for // non-authenticated requests. See: // https://cloud.google.com/console String apiKey = properties.getProperty("youtube.apikey"); search.setKey(apiKey); search.setQ(queryTerm); if (topicsId.length() > 0) { search.setTopicId(topicsId); } // Restrict the search results to only include videos. See: // https://developers.google.com/youtube/v3/docs/search/list#type search.setType("video"); // To increase efficiency, only retrieve the fields that the // application uses. search.setFields("items(id/kind,id/videoId,snippet/title,snippet/thumbnails/default/url)"); search.setMaxResults(NUMBER_OF_VIDEOS_RETURNED); SearchListResponse searchResponse = search.execute(); List<SearchResult> searchResultList = searchResponse.getItems(); if (searchResultList != null) { prettyPrint(searchResultList.iterator(), queryTerm, topicsId); } else { System.out.println("There were no results for your query."); } } catch (GoogleJsonResponseException e) { System.err.println( "There was a service error: " + e.getDetails().getCode() + " : " + e.getDetails().getMessage()); e.printStackTrace(); } catch (IOException e) { System.err.println("There was an IO error: " + e.getCause() + " : " + e.getMessage()); e.printStackTrace(); } }