public static Options parseArgs(String cmdArgs[]) { CommandLineParser parser = new GnuParser(); CmdLineOptions options = getCmdLineOptions(); try { CommandLine cmd = parser.parse(options, cmdArgs, false); if (cmd.hasOption(HELP_OPTION)) { printUsage(options); System.exit(0); } String[] args = cmd.getArgs(); if (args.length >= 4 || args.length < 2) { String msg = args.length < 2 ? "Missing arguments" : "Too many arguments"; errorMsg(msg, options); System.exit(1); } String keyspace = args[0]; String cf = args[1]; String snapshot = null; if (args.length == 3) snapshot = args[2]; Options opts = new Options(keyspace, cf, snapshot); opts.debug = cmd.hasOption(DEBUG_OPTION); opts.keepSource = cmd.hasOption(KEEP_SOURCE); return opts; } catch (ParseException e) { errorMsg(e.getMessage(), options); return null; } }
private void cli(CliRequest cliRequest) throws Exception { // // Parsing errors can happen during the processing of the arguments and we prefer not having to // check if // the logger is null and construct this so we can use an SLF4J logger everywhere. // slf4jLogger = new Slf4jStdoutLogger(); CLIManager cliManager = new CLIManager(); try { cliRequest.commandLine = cliManager.parse(cliRequest.args); } catch (ParseException e) { System.err.println("Unable to parse command line options: " + e.getMessage()); cliManager.displayHelp(System.out); throw e; } if (cliRequest.commandLine.hasOption(CLIManager.HELP)) { cliManager.displayHelp(System.out); throw new ExitException(0); } if (cliRequest.commandLine.hasOption(CLIManager.VERSION)) { System.out.println(CLIReportingUtils.showVersion()); throw new ExitException(0); } }
@SuppressWarnings("static-access") public static void main(String[] args) throws Exception { Options options = new Options(); options.addOption( OptionBuilder.withArgName("path") .hasArg() .withDescription("data file with tweet ids") .create(DATA_OPTION)); options.addOption( OptionBuilder.withArgName("path") .hasArg() .withDescription("output file (*.gz)") .create(OUTPUT_OPTION)); options.addOption(NOFOLLOW_OPTION, NOFOLLOW_OPTION, false, "don't follow 301 redirects"); CommandLine cmdline = null; CommandLineParser parser = new GnuParser(); try { cmdline = parser.parse(options, args); } catch (ParseException exp) { System.err.println("Error parsing command line: " + exp.getMessage()); System.exit(-1); } if (!cmdline.hasOption(DATA_OPTION) || !cmdline.hasOption(OUTPUT_OPTION)) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(ReadStatuses.class.getName(), options); System.exit(-1); } String data = cmdline.getOptionValue(DATA_OPTION); String output = cmdline.getOptionValue(OUTPUT_OPTION); boolean noFollow = cmdline.hasOption(NOFOLLOW_OPTION); new AsyncEmbeddedJsonStatusBlockCrawler(new File(data), output, noFollow).fetch(); }
// package-level visibility for testing purposes (just usage/errors at this stage) // TODO: should we have an 'err' printstream too for ParseException? static void processArgs(String[] args, final PrintStream out) { Options options = buildOptions(); try { CommandLine cmd = parseCommandLine(options, args); if (cmd.hasOption('h')) { printHelp(out, options); } else if (cmd.hasOption('v')) { String version = GroovySystem.getVersion(); out.println( "Groovy Version: " + version + " JVM: " + System.getProperty("java.version") + " Vendor: " + System.getProperty("java.vm.vendor") + " OS: " + System.getProperty("os.name")); } else { // If we fail, then exit with an error so scripting frameworks can catch it // TODO: pass printstream(s) down through process if (!process(cmd)) { System.exit(1); } } } catch (ParseException pe) { out.println("error: " + pe.getMessage()); printHelp(out, options); } }
/** * Processing the input command line arguments * * @param args a list of pride db accessions */ private void processCmdArgs(String[] args) { try { // parse command line input CommandLine cmd = cmdParser.parse(cmdOptions, args); // get accessions java.util.List<Comparable> accs = null; if (cmd.hasOption(ACCESSION_CMD)) { String accStr = cmd.getOptionValue(ACCESSION_CMD); accs = new ArrayList<Comparable>(AccessionUtils.expand(accStr)); } // get user name String username = null; if (cmd.hasOption(USER_NAME_CMD)) { username = cmd.getOptionValue(USER_NAME_CMD); } // get password String password = null; if (cmd.hasOption(PASSWORD_CMD)) { password = cmd.getOptionValue(PASSWORD_CMD); } if (accs != null || username != null) { OpenValidPrideExperimentTask task = new OpenValidPrideExperimentTask(accs, username, password); task.setGUIBlocker(new DefaultGUIBlocker(task, GUIBlocker.Scope.NONE, null)); getDesktopContext().addTask(task); } } catch (ParseException e) { System.err.println("Parsing command line option failed. Reason: " + e.getMessage()); } }
public static void main(String args[]) { File f = new File("resources/archive_hub_dump.nt"); String name = f.getName(); CommandLineParser parser = new BasicParser(); CommandLine cmd; try { cmd = parser.parse(getCLIOptions(), args); if (cmd.hasOption("file")) { f = new File(cmd.getOptionValue("file")); if (!f.exists()) { System.err.println("File/Directory to compress not found."); System.exit(0); } } if (cmd.hasOption("name")) { name = cmd.getOptionValue("name"); } } catch (ParseException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } HDTEvaluation hdtEval = new HDTEvaluation(name, f); try { hdtEval.run(); } catch (IOException e) { e.printStackTrace(); } catch (ParserException e) { e.printStackTrace(); } }
/** * Parse the command line. * * @param args command-line arguments * @return line parsed command line * @exception ParametersException on error in parameters */ public CommandLine parse(final String args[]) throws ParametersException { log.fine("Command line parsing started"); final CommandLineParser parser = new DefaultParser(); CommandLine line; try { line = parser.parse(options, args); } catch (final ParseException exception) { throw new ParametersException( "Failed to parse the command line, exception: " + exception.getMessage()); } fileNames = line.getArgs(); outputFileNameFlag = line.hasOption("o"); if (outputFileNameFlag) { outputFileName = line.getOptionValue("o"); } crcFileNameFlag = line.hasOption("c"); if (crcFileNameFlag) { crcFileName = line.getOptionValue("c"); } if (line.hasOption("s")) { literalStrings = line.getOptionValues("s"); } listCrcFlag = line.hasOption("l"); hexMode = line.hasOption("x"); log.fine("Command line parsing completed"); return line; }
public static final void main(String[] args) { String accessKey = null; String secretKey = null; Options options = createCommandLineOption(); CommandLineParser parser = new GnuParser(); try { // parse the command line arguments CommandLine line = parser.parse(options, args); if (!line.hasOption("ak")) { throw new ParseException("AWS Accress Key is missing."); } if (!line.hasOption("sk")) { throw new ParseException("AWS Secret Key is missing."); } accessKey = line.getOptionValue("ak"); secretKey = line.getOptionValue("sk"); } catch (ParseException exp) { System.err.println("Parsing failed. Reason: " + exp.getMessage()); System.exit(1); } TargetURLGenerator generator = new TargetURLGenerator(); generator.setAccessKey(accessKey); generator.setSecretKey(secretKey); generator.run(); }
@Override public int run(String[] args) throws Exception { Options options = new Options(); options.addOption("c", "concurrent", false, "run concurrently with generation"); GnuParser parser = new GnuParser(); CommandLine cmd = null; try { cmd = parser.parse(options, args); if (cmd.getArgs().length != 4) { throw new ParseException( "Did not see expected # of arguments, saw " + cmd.getArgs().length); } } catch (ParseException e) { System.err.println("Failed to parse command line " + e.getMessage()); System.err.println(); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(getClass().getSimpleName() + " <output dir> <num reducers>", options); System.exit(-1); } String outputDir = cmd.getArgs()[0]; int numReducers = Integer.parseInt(cmd.getArgs()[1]); String accessKey = cmd.getArgs()[2]; String secretKey = cmd.getArgs()[3]; return run(outputDir, numReducers, cmd.hasOption("c"), accessKey, secretKey); }
/** * The main CLI processor * * @param args command line argument */ public static void main(String[] args) { checkJavaVersion(); String logConfig = System.getProperty("log4j.configuration"); if (logConfig != null && logConfig.length() > 0) { File lc = new File(logConfig); if (lc.exists()) { PropertyConfigurator.configure(logConfig); Properties defaults = loadDefaults(); try { Options o = getOptions(); CommandLineParser parser = new GnuParser(); CommandLine cmdline = parser.parse(o, args); GdcNotification gdi = new GdcNotification(cmdline, defaults); if (!gdi.finishedSucessfuly) { System.exit(1); } } catch (org.apache.commons.cli.ParseException e) { l.error("Error parsing command line parameters: " + e.getMessage()); l.debug("Error parsing command line parameters", e); } } else { l.error( "Can't find the logging config. Please configure the logging via the log4j.configuration."); } } else { l.error( "Can't find the logging config. Please configure the logging via the log4j.configuration."); } }
@SuppressWarnings("static-access") private CommandLine parseArgs(String[] args) throws Exception { options = new Options(); options.addOption( OptionBuilder.withDescription("path to output of pwsim algorithm") .withArgName("path") .hasArg() .isRequired() .create(PWSIM_OPTION)); options.addOption( OptionBuilder.withDescription("path to output") .withArgName("path") .hasArg() .isRequired() .create(OUTPUT_PATH_OPTION)); options.addOption( OptionBuilder.withDescription("source-side raw collection path") .withArgName("path") .hasArg() .isRequired() .create(FCOLLECTION_OPTION)); options.addOption( OptionBuilder.withDescription("target-side raw collection path") .withArgName("path") .hasArg() .isRequired() .create(ECOLLECTION_OPTION)); options.addOption( OptionBuilder.withDescription("two-letter code for f-language") .withArgName("en|de|tr|cs|zh|ar|es") .hasArg() .isRequired() .create(FLANG_OPTION)); options.addOption( OptionBuilder.withDescription("two-letter code for e-language") .withArgName("en|de|tr|cs|zh|ar|es") .hasArg() .isRequired() .create(ELANG_OPTION)); options.addOption( OptionBuilder.withDescription("only keep pairs that match these docnos") .withArgName("path to sample docnos file") .hasArg() .create(SAMPLEDOCNOS_OPTION)); options.addOption( OptionBuilder.withDescription("Hadoop option to load external jars") .withArgName("jar packages") .hasArg() .create(LIBJARS_OPTION)); CommandLine cmdline; CommandLineParser parser = new GnuParser(); try { cmdline = parser.parse(options, args); } catch (ParseException exp) { System.err.println("Error parsing command line: " + exp.getMessage()); return null; } return cmdline; }
public static void main(String[] rawArgs) throws FileNotFoundException, UnsupportedEncodingException { CommandLineParser parser = new BasicParser(); Options options = new Options(); options.addOption("p", "parser", true, "Which parser to use. (stanford | malt)"); CommandLine line = null; try { line = parser.parse(options, rawArgs); } catch (ParseException exp) { System.err.println(exp.getMessage()); System.exit(1); } String[] args = line.getArgs(); String parserName = line.getOptionValue("parser", "stanford"); System.out.println("Using " + parserName + " parser"); File evaluationFile = new File(args[0]); File outputFile = new File(args[1]); BenchmarkBinary evaluation = new BenchmarkBinary(evaluationFile, outputFile, parserName); // read evaluation file with sentences annotated with golden statements // and run Exemplar over them. evaluation.runAndTime(); }
public void runParseTest( String fieldTerminator, String lineTerminator, String encloser, String escape, boolean encloseRequired) throws IOException { ClassLoader prevClassLoader = null; String[] argv = getArgv(true, fieldTerminator, lineTerminator, encloser, escape, encloseRequired); runImport(argv); try { String tableClassName = getTableName(); argv = getArgv(false, fieldTerminator, lineTerminator, encloser, escape, encloseRequired); SqoopOptions opts = new ImportTool().parseArguments(argv, null, null, true); CompilationManager compileMgr = new CompilationManager(opts); String jarFileName = compileMgr.getJarFilename(); // Make sure the user's class is loaded into our address space. prevClassLoader = ClassLoaderStack.addJarFile(jarFileName, tableClassName); JobConf job = new JobConf(); job.setJar(jarFileName); // Tell the job what class we're testing. job.set(ReparseMapper.USER_TYPE_NAME_KEY, tableClassName); // use local mode in the same JVM. ConfigurationHelper.setJobtrackerAddr(job, "local"); if (!BaseSqoopTestCase.isOnPhysicalCluster()) { job.set(CommonArgs.FS_DEFAULT_NAME, CommonArgs.LOCAL_FS); } String warehouseDir = getWarehouseDir(); Path warehousePath = new Path(warehouseDir); Path inputPath = new Path(warehousePath, getTableName()); Path outputPath = new Path(warehousePath, getTableName() + "-out"); job.setMapperClass(ReparseMapper.class); job.setNumReduceTasks(0); FileInputFormat.addInputPath(job, inputPath); FileOutputFormat.setOutputPath(job, outputPath); job.setOutputKeyClass(Text.class); job.setOutputValueClass(NullWritable.class); JobClient.runJob(job); } catch (InvalidOptionsException ioe) { fail(ioe.toString()); } catch (ParseException pe) { fail(pe.toString()); } finally { if (null != prevClassLoader) { ClassLoaderStack.setCurrentClassLoader(prevClassLoader); } } }
/** * *************************************************************************** {@link Runnable} * Interface ************************************************************************** */ public void run(String[] args) throws IOException { if (needsHelp(args)) { printHelp(); System.exit(0); } try { CommandLine cli = _parser.parse(_options, args, true); runApplication(cli, args); } catch (MissingOptionException ex) { System.err.println("Missing argument: " + ex.getMessage()); printHelp(); } catch (MissingArgumentException ex) { System.err.println("Missing argument: " + ex.getMessage()); printHelp(); } catch (UnrecognizedOptionException ex) { System.err.println("Unknown argument: " + ex.getMessage()); printHelp(); } catch (AlreadySelectedException ex) { System.err.println("Argument already selected: " + ex.getMessage()); printHelp(); } catch (ParseException ex) { System.err.println(ex.getMessage()); printHelp(); } catch (TransformSpecificationException ex) { System.err.println("error with transform line: " + ex.getLine()); System.err.println(ex.getMessage()); } catch (Exception ex) { ex.printStackTrace(); } }
/** * This is the starting point of the compiler. * * @param args Command line arguments to control the compiler */ public static void main(String[] args) { try { run(args); } catch (FileNotFoundException e) { System.err.println("FILE NOT FOUND: " + e.getLocalizedMessage()); System.exit(FILE_NOT_FOUND_ERROR); } catch (ParseException e) { System.err.println("PARSE ERROR: " + e.getLocalizedMessage()); System.exit(PARSE_ERROR); } catch (ShadowException e) { System.err.println("ERROR IN FILE: " + e.getLocalizedMessage()); e.printStackTrace(); System.exit(TYPE_CHECK_ERROR); } catch (IOException e) { System.err.println("FILE DEPENDENCY ERROR: " + e.getLocalizedMessage()); e.printStackTrace(); System.exit(TYPE_CHECK_ERROR); } catch (org.apache.commons.cli.ParseException e) { System.err.println("COMMAND LINE ERROR: " + e.getLocalizedMessage()); Arguments.printHelp(); System.exit(COMMAND_LINE_ERROR); } catch (ConfigurationException e) { System.err.println("CONFIGURATION ERROR: " + e.getLocalizedMessage()); Arguments.printHelp(); System.exit(CONFIGURATION_ERROR); } catch (TypeCheckException e) { System.err.println("TYPE CHECK ERROR: " + e.getLocalizedMessage()); System.exit(TYPE_CHECK_ERROR); } catch (CompileException e) { System.err.println("COMPILATION ERROR: " + e.getLocalizedMessage()); System.exit(COMPILE_ERROR); } }
public CommandLine parseAndValidateArguments(String[] args) { CommandLineParser parser = new DefaultParser(); CommandLine cmd; try { cmd = parser.parse(options, args); } catch (ParseException e) { System.err.println(e.getMessage()); printHelp(); return null; } if (cmd.hasOption(CommandLineOption.HELP.getShortcut())) { printHelp(); return null; } if (!cmd.hasOption(CommandLineOption.ACCESS_KEY.getShortcut()) || !cmd.hasOption(CommandLineOption.SECRET_KEY.getShortcut())) { System.err.println("Parameters accessKey and secretKey are required."); printHelp(); return null; } if (!cmd.hasOption(CommandLineOption.VOICE_LIST.getShortcut())) { if (!cmd.hasOption(CommandLineOption.INPUT_FILE.getShortcut()) || !cmd.hasOption(CommandLineOption.OUTPUT_DIR.getShortcut())) { System.err.println("Parameters inputFile and outputDir are required."); printHelp(); return null; } } return cmd; }
public void init(String[] args) throws UserError { Context.reset(); CommandLineParser globalParser = new GnuParser(); List<String> globalArgs = new ArrayList<String>(); boolean inGlobal = true; for (String arg : args) { if (inGlobal) { if (arg.startsWith("--")) { globalArgs.add(arg); } else { this.command = arg; inGlobal = false; } } else { commandArgs.add(arg); } } try { this.globalArguments = globalParser.parse(globalOptions, globalArgs.toArray(new String[globalArgs.size()])); } catch (ParseException e) { throw new UserError("Error parsing global command line argument: " + e.getMessage()); } }
public static Options parseArgs(String cmdArgs[]) { CommandLineParser parser = new GnuParser(); CmdLineOptions options = getCmdLineOptions(); try { CommandLine cmd = parser.parse(options, cmdArgs, false); if (cmd.hasOption(HELP_OPTION)) { printUsage(options); System.exit(0); } String[] args = cmd.getArgs(); if (args.length == 0) { System.err.println("No sstables to split"); printUsage(options); System.exit(1); } Options opts = new Options(Arrays.asList(args)); opts.debug = cmd.hasOption(DEBUG_OPTION); opts.verbose = cmd.hasOption(VERBOSE_OPTION); opts.snapshot = !cmd.hasOption(NO_SNAPSHOT_OPTION); opts.sizeInMB = DEFAULT_SSTABLE_SIZE; if (cmd.hasOption(SIZE_OPTION)) opts.sizeInMB = Integer.valueOf(cmd.getOptionValue(SIZE_OPTION)); return opts; } catch (ParseException e) { errorMsg(e.getMessage(), options); return null; } }
public synchronized int run(String[] args) { if (instanceExists) { throw new IllegalStateException("CLI instance already used"); } instanceExists = true; CLIParser parser = new CLIParser("falcondb", FALCON_HELP); parser.addCommand( HELP_CMD, "", "Display usage for all commands or specified command", new Options(), false); parser.addCommand(VERSION_CMD, "", "Show Falcon DB version information", new Options(), false); parser.addCommand(CREATE_CMD, "", "Create Falcon DB schema", getOptions(), false); parser.addCommand(UPGRADE_CMD, "", "Upgrade Falcon DB schema", getOptions(), false); try { CLIParser.Command command = parser.parse(args); if (command.getName().equals(HELP_CMD)) { parser.showHelp(); } else if (command.getName().equals(VERSION_CMD)) { showVersion(); } else { if (!command.getCommandLine().hasOption(SQL_FILE_OPT) && !command.getCommandLine().hasOption(RUN_OPT)) { throw new Exception("'-sqlfile <FILE>' or '-run' options must be specified"); } CommandLine commandLine = command.getCommandLine(); String sqlFile = (commandLine.hasOption(SQL_FILE_OPT)) ? commandLine.getOptionValue(SQL_FILE_OPT) : File.createTempFile("falcondb-", ".sql").getAbsolutePath(); boolean run = commandLine.hasOption(RUN_OPT); if (command.getName().equals(CREATE_CMD)) { createDB(sqlFile, run); } else if (command.getName().equals(UPGRADE_CMD)) { upgradeDB(sqlFile, run); } System.out.println("The SQL commands have been written to: " + sqlFile); if (!run) { System.out.println( "WARN: The SQL commands have NOT been executed, you must use the '-run' option"); } } return 0; } catch (ParseException ex) { System.err.println("Invalid sub-command: " + ex.getMessage()); System.err.println(); System.err.println(parser.shortHelp()); return 1; } catch (Exception ex) { System.err.println(); System.err.println("Error: " + ex.getMessage()); System.err.println(); System.err.println("Stack trace for the error was (for debug purposes):"); System.err.println("--------------------------------------"); ex.printStackTrace(System.err); System.err.println("--------------------------------------"); System.err.println(); return 1; } }
private CommandLine parseArguments(final String[] args) { try { return new DefaultParser().parse(options, args); } catch (ParseException e) { printHelp(e.getMessage()); return null; } }
/** * Called only in standalone mode * * @param args */ private void startMetricsServer(String[] args) { AnsiConsole.systemInstall(); String version = ((MetricsServer.class.getPackage().getImplementationVersion() != null) ? MetricsServer.class.getPackage().getImplementationVersion() : "'undefined'"); System.out.println( ansi() .fg(RED) .render("@|bold Starting BigLoupe Metrics server version |@") .fg(GREEN) .a(version) .fg(WHITE)); logger.info("Starting BigLoupe Metrics server version " + version); try { commandLineParser(args); applyCommonOption(); Server server = startWebServer(version); keepAliveLatch = new CountDownLatch(1); // keep this thread alive (non daemon thread) until we shutdown Runtime.getRuntime() .addShutdownHook( new Thread() { @Override public void run() { keepAliveLatch.countDown(); } }); keepAliveThread = new Thread( new Runnable() { @Override public void run() { try { keepAliveLatch.await(); } catch (InterruptedException e) { // bail out } } }, "BigLoupe metrics-server[keepAlive/" + version + "]"); keepAliveThread.setDaemon(false); keepAliveThread.start(); Runtime.getRuntime().addShutdownHook(new Thread(new MetricsServerCleaner(server))); } catch (ParseException e) { System.out.println(e.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("java -jar bigloupe-chart.jar [options]", options); System.exit(-1); } catch (Exception e) { throw new IllegalArgumentException(e); } }
public static void main(String[] args) { int counter = 10000; Product product = null; Options options = new Options(); options.addOption("p", "product", true, "Class name of the product to use for benchmark"); options.addOption("n", true, "Number of repetitions"); Parser parser = new PosixParser(); try { CommandLine commandLine = parser.parse(options, args); if (commandLine.hasOption('p')) { product = (Product) Class.forName(commandLine.getOptionValue('p')).newInstance(); } if (commandLine.hasOption('n')) { counter = Integer.parseInt(commandLine.getOptionValue('n')); } } catch (ParseException e) { e.printStackTrace(); } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (ClassNotFoundException e) { e.printStackTrace(); } Harness harness = new Harness(); // harness.addMetric(new SerializationSpeedMetric(1) { // public String toString() { // return "Initial run serialization"; // } // }); // harness.addMetric(new DeserializationSpeedMetric(1, false) { // public String toString() { // return "Initial run deserialization"; // } // }); harness.addMetric(new SerializationSpeedMetric(counter)); harness.addMetric(new DeserializationSpeedMetric(counter, false)); if (product == null) { harness.addProduct(new NoCache()); harness.addProduct(new Cache122()); harness.addProduct(new RealClassCache()); harness.addProduct(new SerializedClassCache()); harness.addProduct(new AliasedAttributeCache()); harness.addProduct(new DefaultImplementationCache()); harness.addProduct(new NoCache()); } else { harness.addProduct(product); } harness.addTarget(new BasicTarget()); harness.addTarget(new ExtendedTarget()); harness.addTarget(new ReflectionTarget()); harness.addTarget(new SerializableTarget()); harness.run(new TextReporter(new PrintWriter(System.out, true))); System.out.println("Done."); }
@SuppressWarnings("static-access") public static void main(String[] args) throws Exception { Options options = new Options(); options.addOption( OptionBuilder.withArgName("name") .hasArg() .withDescription("name of the archive") .create(NAME_OPTION)); options.addOption( OptionBuilder.withArgName("path") .hasArg() .withDescription("WARC files location") .create(DIR_OPTION)); options.addOption( OptionBuilder.withArgName("n") .hasArg() .withDescription("Start from the n-th WARC file") .create(START_OPTION)); options.addOption("create", false, "create new table"); options.addOption("append", false, "append to existing table"); CommandLine cmdline = null; CommandLineParser parser = new GnuParser(); try { cmdline = parser.parse(options, args); } catch (ParseException exp) { System.err.println("Error parsing command line: " + exp.getMessage()); System.exit(-1); } if (!cmdline.hasOption(DIR_OPTION) || !cmdline.hasOption(NAME_OPTION)) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(IngestFiles.class.getCanonicalName(), options); System.exit(-1); } if (!cmdline.hasOption(CREATE_OPTION) && !cmdline.hasOption(APPEND_OPTION)) { System.err.println( String.format("Must specify either -%s or -%s", CREATE_OPTION, APPEND_OPTION)); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(IngestFiles.class.getCanonicalName(), options); System.exit(-1); } String path = cmdline.getOptionValue(DIR_OPTION); File inputFolder = new File(path); int i = 0; if (cmdline.hasOption(START_OPTION)) { i = Integer.parseInt(cmdline.getOptionValue(START_OPTION)); } String name = cmdline.getOptionValue(NAME_OPTION); boolean create = cmdline.hasOption(CREATE_OPTION); IngestFiles load = new IngestFiles(name, create); load.ingestFolder(inputFolder, i); }
public static void main(String[] args) { Scanner scanner = new Scanner(); CommandLine cmds; try { cmds = scanner.getCommands(args); } catch (ParseException e) { System.out.println("Could not parse command line arguments. Error:\n" + e.getStackTrace()); return; } String modPath = null; if ((modPath = cmds.getOptionValue("i")) == null) { System.out.println("Need to provide a path to the Minecraft mod .jar"); return; } String libPath = null; if ((libPath = cmds.getOptionValue("l")) == null) { System.out.println("Need to provide a path to the Minecraft install directory"); return; } File modFile = new File(modPath); if (!modFile.exists() || modFile.isDirectory()) { System.out.println("Could not find mod at provided path"); return; } if (!checkHasExtension(modFile, ".jar")) { System.out.println("File does not have .jar extension"); return; } // /home/michael/.minecraft/mods/test-1.0.jar List<String> classNames = scanner.getClassNames(modFile); System.out.println("Class names:"); for (String name : classNames) { System.out.println(name); } System.out.println("Executing methods with no arguments"); for (String name : classNames) { System.out.println( "Executing class: " + name + "\n------------------------------------------------------------------------------------"); scanner.executeClassMethods(modFile, name, libPath); } boolean timeout; try { timeout = scanner.executor.awaitTermination(10, TimeUnit.SECONDS); if (timeout) { System.out.println("Executor did no timeout"); } else { System.out.println("Executor did timeout"); } } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.exit(0); }
public static void parse(String[] args) { final MovsimCommandLine commandLine = new MovsimCommandLine(); try { commandLine.createAndParse(args); } catch (ParseException e) { System.err.println("Parsing failed. Reason: " + e.getMessage()); commandLine.optionHelp(); } }
// TODO add exception for invalid options private void loadCLO(String[] args) { Options options = new Options(); String[][] clolist = { // {"variable/optionname", "description"}, {"genConfig", "general configuration file location"}, {"inWeightsLoc", "input weights configuration file location"}, {"inDBLoc", "input database file location"}, {"outWeightsLoc", "output weights configuration file location"}, {"outDBLoc", "output database file location"}, {"p3pLocation", "adding to DB: single policy file location"}, {"p3pDirLocation", "adding to DB: multiple policy directory location"}, {"newDB", "create new database in place of old one (doesn't check for existence of old one"}, {"newPolicyLoc", "the policy object to process"}, {"userResponse", "response to specified policy"}, {"userIO", "user interface"}, {"userInit", "initialization via user interface"}, {"policyDB", "PolicyDatabase backend"}, {"cbrV", "CBR to use"}, {"blanketAccept", "automatically accept the user suggestion"}, {"loglevel", "level of things save to the log- see java logging details"}, {"policyDB", "PolicyDatabase backend"}, {"NetworkRType", "Network Resource type"}, {"NetworkROptions", "Network Resource options"}, {"confidenceLevel", "Confidence threshold for consulting a networked resource"}, {"useNet", "use networking options"}, {"loglocation", "where to save the log file"}, {"loglevel", "the java logging level to use. See online documentation for enums."} }; for (String[] i : clolist) { options.addOption(i[0], true, i[1]); } CommandLineParser parser = new PosixParser(); CommandLine cmd = null; try { cmd = parser.parse(options, args); } catch (ParseException e) { System.err.println("Error parsing commandline arguments."); e.printStackTrace(); System.exit(3); } /* for(String i : args) { System.err.println(i); } */ for (String[] i : clolist) { if (cmd.hasOption(i[0])) { System.err.println("found option i: " + i); genProps.setProperty(i[0], cmd.getOptionValue(i[0])); } } System.err.println(genProps); }
public void parse() { CommandLineParser parser = new DefaultParser(); try { line = parser.parse(options, args); } catch (ParseException exp) { System.err.println("Parsing failed. Reason: " + exp.getMessage()); System.exit(1); } }
public boolean processOptions(String[] args) { CommandLineParser parser = new PosixParser(); try { cli = parser.parse(options, args); } catch (ParseException e) { Log.error(this, "Command line parse failure: " + e.getMessage()); return false; } return !hasUnrecognized(); }
/** @param args */ public static void main(String[] args) { Options options = buildOptions(); try { CommandLine line = new BasicParser().parse(options, args); processCommandLine(line, options); } catch (ParseException exp) { System.err.println(exp.getMessage()); printHelp(options); } }
/** * Main entry point for ToolRunner (see ToolRunner docs) * * @param argv The parameters passed to this program. * @return 0 on success, non zero on error. */ @Override public int run(String[] argv) throws Exception { int exitCode = 0; Options options = buildOptions(); if (argv.length == 0) { printHelp(); return -1; } CommandLineParser parser = new PosixParser(); CommandLine cmd; try { cmd = parser.parse(options, argv); } catch (ParseException e) { System.out.println("Error parsing command-line options: " + e.getMessage()); printHelp(); return -1; } if (cmd.hasOption("h")) { // print help and exit printHelp(); return -1; } boolean printToScreen = false; String inputFilenameArg = cmd.getOptionValue("i"); String outputFilenameArg = cmd.getOptionValue("o"); String processor = cmd.getOptionValue("p"); if (processor == null) { processor = defaultProcessor; } if (cmd.hasOption("v")) { // print output to screen too printToScreen = true; System.out.println("input [" + inputFilenameArg + "]"); System.out.println("output [" + outputFilenameArg + "]"); } try { go( EditsVisitorFactory.getEditsVisitor( outputFilenameArg, processor, TokenizerFactory.getTokenizer(inputFilenameArg), printToScreen)); } catch (EOFException e) { System.err.println("Input file ended unexpectedly. Exiting"); } catch (IOException e) { System.err.println("Encountered exception. Exiting: " + e.getMessage()); } return exitCode; }