Example usage for java.lang Exception getMessage

Introduction

In this page you can find the example usage for java.lang Exception getMessage.

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:edu.msu.cme.rdp.classifier.ClassifierCmd.java

/**
 * This is the main method to do classification.
 * <p>Usage: java ClassifierCmd queryFile outputFile [property file].
 * <br>/* w w w .jav  a  2  s  .co  m*/
 * queryFile can be one of the following formats: Fasta, Genbank and EMBL. 
 * <br>
 * outputFile will be used to save the classification output.
 * <br>
 * property file contains the mapping of the training files.
 * <br>
 * Note: the training files and the property file should be in the same directory.
 * The default property file is set to data/classifier/16srrna/rRNAClassifier.properties.
 */
public static void main(String[] args) throws Exception {

    String queryFile = null;
    String outputFile = null;
    String propFile = null;
    String gene = null;
    ClassificationResultFormatter.FORMAT format = CmdOptions.DEFAULT_FORMAT;
    int min_bootstrap_words = Classifier.MIN_BOOTSTRSP_WORDS;

    try {
        CommandLine line = new PosixParser().parse(options, args);

        if (line.hasOption(CmdOptions.OUTFILE_SHORT_OPT)) {
            outputFile = line.getOptionValue(CmdOptions.OUTFILE_SHORT_OPT);
        } else {
            throw new Exception("outputFile must be specified");
        }

        if (line.hasOption(CmdOptions.TRAINPROPFILE_SHORT_OPT)) {
            if (gene != null) {
                throw new IllegalArgumentException(
                        "Already specified the gene from the default location. Can not specify train_propfile");
            } else {
                propFile = line.getOptionValue(CmdOptions.TRAINPROPFILE_SHORT_OPT);
            }
        }
        if (line.hasOption(CmdOptions.FORMAT_SHORT_OPT)) {
            String f = line.getOptionValue(CmdOptions.FORMAT_SHORT_OPT);
            if (f.equalsIgnoreCase("allrank")) {
                format = ClassificationResultFormatter.FORMAT.allRank;
            } else if (f.equalsIgnoreCase("fixrank")) {
                format = ClassificationResultFormatter.FORMAT.fixRank;
            } else if (f.equalsIgnoreCase("filterbyconf")) {
                format = ClassificationResultFormatter.FORMAT.filterbyconf;
            } else if (f.equalsIgnoreCase("db")) {
                format = ClassificationResultFormatter.FORMAT.dbformat;
            } else {
                throw new IllegalArgumentException(
                        "Not valid output format, only allrank, fixrank, filterbyconf and db allowed");
            }
        }
        if (line.hasOption(CmdOptions.GENE_SHORT_OPT)) {
            if (propFile != null) {
                throw new IllegalArgumentException(
                        "Already specified train_propfile. Can not specify gene any more");
            }
            gene = line.getOptionValue(CmdOptions.GENE_SHORT_OPT).toLowerCase();

            if (!gene.equals(ClassifierFactory.RRNA_16S_GENE)
                    && !gene.equals(ClassifierFactory.FUNGALLSU_GENE)) {
                throw new IllegalArgumentException(gene + " is NOT valid, only allows "
                        + ClassifierFactory.RRNA_16S_GENE + " and " + ClassifierFactory.FUNGALLSU_GENE);
            }
        }
        if (line.hasOption(CmdOptions.MIN_BOOTSTRAP_WORDS_SHORT_OPT)) {
            min_bootstrap_words = Integer
                    .parseInt(line.getOptionValue(CmdOptions.MIN_BOOTSTRAP_WORDS_SHORT_OPT));
            if (min_bootstrap_words < Classifier.MIN_BOOTSTRSP_WORDS) {
                throw new IllegalArgumentException(CmdOptions.MIN_BOOTSTRAP_WORDS_LONG_OPT
                        + " must be at least " + Classifier.MIN_BOOTSTRSP_WORDS);
            }
        }

        args = line.getArgs();
        if (args.length != 1) {
            throw new Exception("Expect one query file");
        }
        queryFile = args[0];

    } catch (Exception e) {
        System.out.println("Command Error: " + e.getMessage());
        new HelpFormatter().printHelp(120,
                "ClassifierCmd [options] <samplefile>\nNote this is the legacy command for one sample classification ",
                "", options, "");

        return;
    }

    if (propFile == null && gene == null) {
        gene = CmdOptions.DEFAULT_GENE;
    }
    ClassifierCmd classifierCmd = new ClassifierCmd();

    printLicense();
    classifierCmd.doClassify(queryFile, outputFile, propFile, format, gene, min_bootstrap_words);

}

---

From source file:apps.classification.ClassifySVMPerf.java

public static void main(String[] args) throws IOException {

    boolean dumpConfidences = false;

    String cmdLineSyntax = ClassifySVMPerf.class.getName()
            + " [OPTIONS] <path to svm_perf_classify> <testIndexDirectory> <modelDirectory>";

    Options options = new Options();

    OptionBuilder.withArgName("d");
    OptionBuilder.withDescription("Dump confidences file");
    OptionBuilder.withLongOpt("d");
    OptionBuilder.isRequired(false);/*from w w w . jav  a 2  s  . c o m*/
    OptionBuilder.hasArg(false);
    options.addOption(OptionBuilder.create());

    OptionBuilder.withArgName("t");
    OptionBuilder.withDescription("Path for temporary files");
    OptionBuilder.withLongOpt("t");
    OptionBuilder.isRequired(false);
    OptionBuilder.hasArg();
    options.addOption(OptionBuilder.create());

    OptionBuilder.withArgName("v");
    OptionBuilder.withDescription("Verbose output");
    OptionBuilder.withLongOpt("v");
    OptionBuilder.isRequired(false);
    OptionBuilder.hasArg(false);
    options.addOption(OptionBuilder.create());

    OptionBuilder.withArgName("s");
    OptionBuilder.withDescription("Don't delete temporary training file in svm_perf format (default: delete)");
    OptionBuilder.withLongOpt("s");
    OptionBuilder.isRequired(false);
    OptionBuilder.hasArg(false);
    options.addOption(OptionBuilder.create());

    SvmPerfClassifierCustomizer customizer = null;

    GnuParser parser = new GnuParser();
    String[] remainingArgs = null;
    try {
        CommandLine line = parser.parse(options, args);

        remainingArgs = line.getArgs();

        customizer = new SvmPerfClassifierCustomizer(remainingArgs[0]);

        if (line.hasOption("d"))
            dumpConfidences = true;

        if (line.hasOption("v"))
            customizer.printSvmPerfOutput(true);

        if (line.hasOption("s")) {
            customizer.setDeleteTestFiles(false);
            customizer.setDeletePredictionsFiles(false);
        }

        if (line.hasOption("t"))
            customizer.setTempPath(line.getOptionValue("t"));

    } catch (Exception exp) {
        System.err.println("Parsing failed.  Reason: " + exp.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(cmdLineSyntax, options);
        System.exit(-1);
    }

    if (remainingArgs.length != 3) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(cmdLineSyntax, options);
        System.exit(-1);
    }

    String testFile = remainingArgs[1];

    File file = new File(testFile);

    String testName = file.getName();
    String testPath = file.getParent();

    String classifierFile = remainingArgs[2];

    file = new File(classifierFile);

    String classifierName = file.getName();
    String classifierPath = file.getParent();
    FileSystemStorageManager storageManager = new FileSystemStorageManager(testPath, false);
    storageManager.open();
    IIndex test = TroveReadWriteHelper.readIndex(storageManager, testName, TroveContentDBType.Full,
            TroveClassificationDBType.Full);
    storageManager.close();

    SvmPerfDataManager dataManager = new SvmPerfDataManager(customizer);
    storageManager = new FileSystemStorageManager(classifierPath, false);
    storageManager.open();
    SvmPerfClassifier classifier = (SvmPerfClassifier) dataManager.read(storageManager, classifierName);
    storageManager.close();

    classifier.setRuntimeCustomizer(customizer);

    // CLASSIFICATION
    String classificationName = testName + "_" + classifierName;

    Classifier classifierModule = new Classifier(test, classifier, dumpConfidences);
    classifierModule.setClassificationMode(ClassificationMode.PER_CATEGORY);
    classifierModule.exec();

    IClassificationDB testClassification = classifierModule.getClassificationDB();

    storageManager = new FileSystemStorageManager(testPath, false);
    storageManager.open();
    TroveReadWriteHelper.writeClassification(storageManager, testClassification, classificationName + ".cla",
            true);
    storageManager.close();

    if (dumpConfidences) {
        ClassificationScoreDB confidences = classifierModule.getConfidences();
        ClassificationScoreDB.write(testPath + Os.pathSeparator() + classificationName + ".confidences",
                confidences);
    }
}

---

From source file:br.usp.poli.lta.cereda.macro.Application.java

/**
 * Mtodo principal./*from w  ww. ja  v  a2s .  c  om*/
 * @param args Argumentos de linha de comando.
 */
public static void main(String[] args) {

    // imprime banner
    System.out.println(StringUtils.repeat("-", 50));
    System.out.println(StringUtils.center("Expansor de macros", 50));
    System.out.println(StringUtils.repeat("-", 50));
    System.out.println(StringUtils.center("Laboratrio de linguagens e tcnicas adaptativas", 50));
    System.out.println(StringUtils.center("Escola Politcnica - Universidade de So Paulo", 50));
    System.out.println();

    try {

        // faz o parsing dos argumentos de linha de comando
        CLIParser parser = new CLIParser(args);
        Pair<String, File> pair = parser.parse();

        // se o par no  nulo,  possvel prosseguir com a expanso
        if (pair != null) {

            // obtm a expanso do texto fornecido na entrada
            String output = MacroExpander.parse(pair.getFirst());

            // se foi definido um arquivo de sada, grava a expanso do
            // texto nele, ou imprime o resultado no terminal, caso
            // contrrio
            if (pair.getSecond() != null) {
                FileUtils.writeStringToFile(pair.getSecond(), output, Charset.forName("UTF-8"));
                System.out.println("Arquivo gerado com sucesso.");
            } else {
                System.out.println(output);
            }

        } else {

            // verifica se a execuo corresponde a uma chamada ao editor
            // embutido de macros
            if (parser.isEditor()) {

                // cria o editor e exibe
                SwingUtilities.invokeLater(new Runnable() {
                    @Override
                    public void run() {
                        DisplayUtils.init();
                        Editor editor = new Editor();
                        editor.setVisible(true);
                    }
                });
            }
        }
    } catch (Exception exception) {

        // ocorreu uma exceo, imprime a mensagem de erro
        System.out.println(StringUtils.rightPad("ERRO: ", 50, "-"));
        System.out.println(WordUtils.wrap(exception.getMessage(), 50));
        System.out.println(StringUtils.repeat(".", 50));
    }
}

---

From source file:org.openbaton.nfvo.cli.OpenbatonCLI.java

/**
 * Base start as a single module/*from w  ww  .  j av  a  2  s  .  c o  m*/
 *
 * @param args parameters for starting the shell and bootstrap
 */
public static void main(String[] args) {
    OpenbatonCLI openbatonCLI = new OpenbatonCLI();
    try {
        openbatonCLI.run(args);
    } catch (Exception e) {
        openbatonCLI.log.error(e.getMessage());
    }
}

---

From source file:com.springsource.hq.plugin.tcserver.cli.commandline.Bootstrap.java

/**
 * @param args/*from   w ww.j  a  v a2s .com*/
 */
public static void main(final String[] args) {
    try {
        initConnectionProperties(args);
    } catch (Exception e) {
        LOGGER.warn(
                "Error parsing command line connection properties.  Will uses connection properties read from ~/ams/client.properties if present or default values.  Error: "
                        + e.getMessage());
    }
    final ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext(
            new String[] { "classpath:META-INF/spring/tcsadmin-context.xml" });
    try {
        final int exitCode = ((CommandDispatcher) applicationContext.getBean("commandDispatcher"))
                .dispatch(args);
        System.exit(exitCode);
    } catch (Exception e) {
        System.err.println("Failed to execute command.  Reason: " + e.getMessage());
        System.exit(1);
    }
}

---

From source file:mover.java

public static void main(String argv[]) {
    int start = 1;
    int end = -1;
    int optind;/*from   w  w  w  . ja va 2  s  .  com*/

    for (optind = 0; optind < argv.length; optind++) {
        if (argv[optind].equals("-T")) { // protocol
            protocol = argv[++optind];
        } else if (argv[optind].equals("-H")) { // host
            host = argv[++optind];
        } else if (argv[optind].equals("-U")) { // user
            user = argv[++optind];
        } else if (argv[optind].equals("-P")) { // password
            password = argv[++optind];
        } else if (argv[optind].equals("-L")) {
            url = argv[++optind];
        } else if (argv[optind].equals("-s")) { // Source mbox
            src = argv[++optind];
        } else if (argv[optind].equals("-d")) { // Destination mbox
            dest = argv[++optind];
        } else if (argv[optind].equals("-x")) { // Expunge ?
            expunge = true;
        } else if (argv[optind].equals("--")) {
            optind++;
            break;
        } else if (argv[optind].startsWith("-")) {
            System.out.println("Usage: mover [-T protocol] [-H host] [-U user] [-P password] [-L url] [-v]");
            System.out.println("\t[-s source mbox] [-d destination mbox] [-x] [msgnum1] [msgnum2]");
            System.out.println("\t The -x option => EXPUNGE deleted messages");
            System.out.println("\t msgnum1 => start of message-range; msgnum2 => end of message-range");
            System.exit(1);
        } else {
            break;
        }
    }

    if (optind < argv.length)
        start = Integer.parseInt(argv[optind++]); // start msg

    if (optind < argv.length)
        end = Integer.parseInt(argv[optind++]); // end msg

    try {
        // Get a Properties object
        Properties props = System.getProperties();

        // Get a Session object
        Session session = Session.getInstance(props, null);

        // Get a Store object
        Store store = null;
        if (url != null) {
            URLName urln = new URLName(url);
            store = session.getStore(urln);
            store.connect();
        } else {
            if (protocol != null)
                store = session.getStore(protocol);
            else
                store = session.getStore();

            // Connect
            if (host != null || user != null || password != null)
                store.connect(host, user, password);
            else
                store.connect();
        }

        // Open source Folder
        Folder folder = store.getFolder(src);
        if (folder == null || !folder.exists()) {
            System.out.println("Invalid folder: " + src);
            System.exit(1);
        }

        folder.open(Folder.READ_WRITE);

        int count = folder.getMessageCount();
        if (count == 0) { // No messages in the source folder
            System.out.println(folder.getName() + " is empty");
            // Close folder, store and return
            folder.close(false);
            store.close();
            return;
        }

        // Open destination folder, create if reqd
        Folder dfolder = store.getFolder(dest);
        if (!dfolder.exists())
            dfolder.create(Folder.HOLDS_MESSAGES);

        if (end == -1)
            end = count;

        // Get the message objects to copy
        Message[] msgs = folder.getMessages(start, end);
        System.out.println("Moving " + msgs.length + " messages");

        if (msgs.length != 0) {
            folder.copyMessages(msgs, dfolder);
            folder.setFlags(msgs, new Flags(Flags.Flag.DELETED), true);

            // Dump out the Flags of the moved messages, to insure that
            // all got deleted
            for (int i = 0; i < msgs.length; i++) {
                if (!msgs[i].isSet(Flags.Flag.DELETED))
                    System.out.println("Message # " + msgs[i] + " not deleted");
            }
        }

        // Close folders and store
        folder.close(expunge);
        store.close();

    } catch (MessagingException mex) {
        Exception ex = mex;
        do {
            System.out.println(ex.getMessage());
            if (ex instanceof MessagingException)
                ex = ((MessagingException) ex).getNextException();
            else
                ex = null;
        } while (ex != null);
    }
}

---

From source file:com.sm.store.TestRemoteCall.java

public static void main(String[] args) {
    String[] opts = new String[] { "-store", "-url", "-times" };
    String[] defaults = new String[] { "store", "localhost:7100", "10" };
    String[] paras = getOpts(args, opts, defaults);
    String store = paras[0];//from  w  ww.jav  a 2 s  . co m
    String url = paras[1];
    int times = Integer.valueOf(paras[2]);
    RemoteClientImpl client = new NTRemoteClientImpl(url, null, store);

    for (int i = 0; i < times; i++) {
        try {

            int j = i % 4;
            Integer res = null;
            Invoker invoker;
            switch (j) {
            case 0:
                logger.info("+  j= " + j);
                invoker = new Invoker("com.sm.store.Operation", "add", new Integer[] { j++, j++ });
                res = (Integer) client.invoke(invoker);
                break;
            case 1:
                logger.info("-  j= " + j);
                invoker = new Invoker("com.sm.store.Operation", "substract", new Integer[] { j + 2, j });
                res = (Integer) client.invoke(invoker);
                break;
            case 2:
                logger.info("X  j= " + j);
                invoker = new Invoker("com.sm.store.Operation", "multiply", new Integer[] { j + 5, j });
                res = (Integer) client.invoke(invoker);
                break;
            case 3:
                logger.info("Add  j= " + j);
                invoker = new Invoker("com.sm.store.Operation", "div", new Integer[] { j + 10, j++ });
                res = (Integer) client.invoke(invoker);
                break;
            default:
                logger.info("unknown bucket j=" + j);
            }
            logger.info("result i " + i + " j " + j + " res " + res.toString());
            invoker = new Invoker("com.sm.store.Hello", "greeting", new String[] { "test-" + i });
            logger.info("greeting " + (String) client.invoke(invoker));

        } catch (Exception ex) {
            logger.error(ex.getMessage(), ex);
        }

    }
    client.close();
}

---

From source file:com.example.video.Detect.java

/**
 * Detects entities,sentiment and syntax in a document using the Natural Language API.
 * @param args specifies features to detect and the path to the video on Google Cloud Storage.
 *
 * @throws IOException on Input/Output errors.
 *///from  w  w  w  .ja  va  2 s.  c  o  m
public static void main(String[] args) throws IOException, InterruptedException {
    try {
        argsHelper(args);
    } catch (Exception e) {
        System.out.println("Exception while running:\n" + e.getMessage() + "\n");
        e.printStackTrace(System.out);
    }
}

---

From source file:de.tudarmstadt.ukp.teaching.uima.nounDecompounding.web1t.LuceneIndexer.java

/**
 * Execute the indexer. Following parameter are allowed:
 * /*from w ww .j  a  v a  2  s.com*/
 *   * --web1t The folder with all extracted n-gram files
 *   * --outputPath The lucene index folder
 *   * --index (optional) Number of how many indexes should be created. Default: 1
 * 
 * @param args
 */
@SuppressWarnings("static-access")
public static void main(String[] args) {
    Options options = new Options();
    options.addOption(OptionBuilder.withLongOpt("web1t")
            .withDescription("Folder with the web1t extracted documents").hasArg().isRequired().create());
    options.addOption(OptionBuilder.withLongOpt("outputPath")
            .withDescription("File, where the index should be created").hasArg().isRequired().create());
    options.addOption(OptionBuilder.withLongOpt("index")
            .withDescription("(optional) Number of how many indexes should be created. Default: 1").hasArg()
            .create());
    options.addOption(OptionBuilder.withLongOpt("igerman98").withDescription(
            "(optional) If this argument is set, only words of the german dictionary will be added to the index")
            .create());

    CommandLineParser parser = new PosixParser();
    try {
        CommandLine cmd = parser.parse(options, args);

        int i = 1;
        if (cmd.hasOption("index")) {
            i = Integer.valueOf(cmd.getOptionValue("index"));
        }

        LuceneIndexer indexer = new LuceneIndexer(new File(cmd.getOptionValue("web1t")),
                new File(cmd.getOptionValue("outputPath")), i);

        if (cmd.hasOption("igerman98")) {
            indexer.setDictionary(new IGerman98Dictionary(new File("src/main/resources/de_DE.dic"),
                    new File("src/main/resources/de_DE.aff")));
        }

        indexer.index();
    } catch (Exception e) {
        System.err.println("Error: " + e.getMessage());

        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("LuceneIndexer", options);
    }
}

---

From source file:com.p2p.peercds.cli.TorrentMain.java

/**
 * Torrent reader and creator.//from ww  w .  j  a  va  2s . c o m
 *
 * <p>
 * You can use the {@code main()} function of this class to read or create
 * torrent files. See usage for details.
 * </p>
 *
 */
public static void main(String[] args) {
    BasicConfigurator.configure(new ConsoleAppender(new PatternLayout("%-5p: %m%n")));

    CmdLineParser parser = new CmdLineParser();
    CmdLineParser.Option help = parser.addBooleanOption('h', "help");
    CmdLineParser.Option filename = parser.addStringOption('t', "torrent");
    CmdLineParser.Option create = parser.addBooleanOption('c', "create");
    CmdLineParser.Option announce = parser.addStringOption('a', "announce");

    try {
        parser.parse(args);
    } catch (CmdLineParser.OptionException oe) {
        System.err.println(oe.getMessage());
        usage(System.err);
        System.exit(1);
    }

    // Display help and exit if requested
    if (Boolean.TRUE.equals((Boolean) parser.getOptionValue(help))) {
        usage(System.out);
        System.exit(0);
    }

    String filenameValue = (String) parser.getOptionValue(filename);
    if (filenameValue == null) {
        usage(System.err, "Torrent file must be provided!");
        System.exit(1);
    }

    Boolean createFlag = (Boolean) parser.getOptionValue(create);

    //For repeated announce urls
    @SuppressWarnings("unchecked")
    Vector<String> announceURLs = (Vector<String>) parser.getOptionValues(announce);

    String[] otherArgs = parser.getRemainingArgs();

    if (Boolean.TRUE.equals(createFlag) && (otherArgs.length != 1 || announceURLs.isEmpty())) {
        usage(System.err,
                "Announce URL and a file or directory must be " + "provided to create a torrent file!");
        System.exit(1);
    }

    OutputStream fos = null;
    try {
        if (Boolean.TRUE.equals(createFlag)) {
            if (filenameValue != null) {
                fos = new FileOutputStream(filenameValue);
            } else {
                fos = System.out;
            }

            //Process the announce URLs into URIs
            List<URI> announceURIs = new ArrayList<URI>();
            for (String url : announceURLs) {
                announceURIs.add(new URI(url));
            }

            //Create the announce-list as a list of lists of URIs
            //Assume all the URI's are first tier trackers
            List<List<URI>> announceList = new ArrayList<List<URI>>();
            announceList.add(announceURIs);

            File source = new File(otherArgs[0]);
            if (!source.exists() || !source.canRead()) {
                throw new IllegalArgumentException(
                        "Cannot access source file or directory " + source.getName());
            }

            String creator = String.format("%s (ttorrent)", System.getProperty("user.name"));

            Torrent torrent = null;
            if (source.isDirectory()) {
                File[] files = source.listFiles(Constants.hiddenFilesFilter);
                Arrays.sort(files);
                torrent = Torrent.create(source, Arrays.asList(files), announceList, creator);
            } else {
                torrent = Torrent.create(source, announceList, creator);

            }

            torrent.save(fos);
        } else {
            Torrent.load(new File(filenameValue), true);
        }
    } catch (Exception e) {
        logger.error("{}", e.getMessage(), e);
        System.exit(2);
    } finally {
        if (fos != System.out) {
            IOUtils.closeQuietly(fos);
        }
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »