Examples with CmdLineException org.kohsuke.args4j.CmdLineException used on opensource projects

Example 96 with CmdLineException

use of org.kohsuke.args4j.CmdLineException in project Anserini by castorini.

the class ExtractRm3Stopwords method main.

public static void main(String[] args) throws Exception {
    Args myArgs = new Args();
    CmdLineParser parser = new CmdLineParser(myArgs, ParserProperties.defaults().withUsageWidth(90));
    try {
        parser.parseArgument(args);
    } catch (CmdLineException e) {
        System.err.println(e.getMessage());
        parser.printUsage(System.err);
        System.err.println("Example: ExtractRm3Stopwords" + parser.printExample(OptionHandlerFilter.REQUIRED));
        return;
    }
    Directory dir = FSDirectory.open(Paths.get(myArgs.index));
    IndexReader reader = DirectoryReader.open(dir);
    Comparator<Pair> comp = new Comparator<Pair>() {

        @Override
        public int compare(Pair p1, Pair p2) {
            if (p1.value == p2.value) {
                return p1.key.compareTo(p2.key);
            } else
                return (p1.value < p2.value) ? -1 : 1;
        }
    };
    PriorityQueue<Pair> queue = new PriorityQueue<Pair>(myArgs.topK, comp);
    LOG.info("Starting to iterate through all terms...");
    Terms terms = MultiFields.getFields(reader).terms(myArgs.field);
    TermsEnum termsEnum = terms.iterator();
    BytesRef text = null;
    int cnt = 0;
    while ((text = termsEnum.next()) != null) {
        String term = text.utf8ToString();
        if (term.length() == 0)
            continue;
        Pair p = new Pair(term, reader.docFreq(new Term(myArgs.field, term)));
        if (queue.size() < myArgs.topK) {
            queue.add(p);
        } else {
            if (comp.compare(p, queue.peek()) > 0) {
                queue.poll();
                queue.add(p);
            }
        }
        cnt++;
        if (cnt % 1000000 == 0) {
            LOG.info("At term " + term);
        }
    }
    PrintStream out = new PrintStream(new FileOutputStream(new File(myArgs.output)));
    Pair pair;
    while ((pair = queue.poll()) != null) {
        out.println(pair.key);
    }
    out.close();
    LOG.info("Done!");
}

Example 97 with CmdLineException

use of org.kohsuke.args4j.CmdLineException in project Anserini by castorini.

the class IndexCollection method main.

public static void main(String[] args) throws Exception {
    IndexCollection.Args indexCollectionArgs = new IndexCollection.Args();
    CmdLineParser parser = new CmdLineParser(indexCollectionArgs, ParserProperties.defaults().withUsageWidth(90));
    try {
        parser.parseArgument(args);
    } catch (CmdLineException e) {
        System.err.println(e.getMessage());
        parser.printUsage(System.err);
        System.err.println("Example: " + IndexCollection.class.getSimpleName() + parser.printExample(OptionHandlerFilter.REQUIRED));
        return;
    }
    new IndexCollection(indexCollectionArgs).run();
}

Example 98 with CmdLineException

use of org.kohsuke.args4j.CmdLineException in project Anserini by castorini.

the class IndexUtils method main.

public static void main(String[] argv) throws Exception {
    Args args = new Args();
    CmdLineParser parser = new CmdLineParser(args, ParserProperties.defaults().withUsageWidth(90));
    try {
        parser.parseArgument(argv);
    } catch (CmdLineException e) {
        System.err.println(e.getMessage());
        parser.printUsage(System.err);
        return;
    }
    final IndexUtils util = new IndexUtils(args.index);
    if (args.stats) {
        util.printIndexStats();
    }
    if (args.term != null) {
        util.printTermCounts(args.term);
    }
    if (args.docvectorDocid != null) {
        util.printDocumentVector(args.docvectorDocid);
    }
    if (args.rawDoc != null) {
        System.out.println(util.getRawDocument(args.rawDoc));
    }
    if (args.transformedDoc != null) {
        System.out.println(util.getTransformedDocument(args.transformedDoc));
    }
    if (args.sentDoc != null) {
        for (Sentence sent : util.getSentDocument(args.sentDoc)) {
            System.out.println(sent);
        }
    }
    if (args.lookupDocid != null) {
        System.out.println(util.convertDocidToLuceneDocid(args.lookupDocid));
    }
    if (args.lookupLuceneDocid > 0) {
        System.out.println(util.convertLuceneDocidToDocid(args.lookupLuceneDocid));
    }
}

Example 99 with CmdLineException

use of org.kohsuke.args4j.CmdLineException in project Anserini by castorini.

the class IndexObjectTriples method main.

public static void main(String[] args) throws Exception {
    Args indexRDFCollectionArgs = new Args();
    CmdLineParser parser = new CmdLineParser(indexRDFCollectionArgs, ParserProperties.defaults().withUsageWidth(90));
    try {
        parser.parseArgument(args);
    } catch (CmdLineException e) {
        System.err.println(e.getMessage());
        parser.printUsage(System.err);
        System.err.println("Example command: " + IndexObjectTriples.class.getSimpleName() + parser.printExample(OptionHandlerFilter.REQUIRED));
        return;
    }
    new IndexObjectTriples(indexRDFCollectionArgs).run();
}

Example 100 with CmdLineException

use of org.kohsuke.args4j.CmdLineException in project fess by codelibs.

the class Crawler method main.

public static void main(final String[] args) {
    final Options options = new Options();
    final CmdLineParser parser = new CmdLineParser(options);
    try {
        parser.parseArgument(args);
    } catch (final CmdLineException e) {
        System.err.println(e.getMessage());
        System.err.println("java " + Crawler.class.getCanonicalName() + " [options...] arguments...");
        parser.printUsage(System.err);
        return;
    }
    if (logger.isDebugEnabled()) {
        try {
            ManagementFactory.getRuntimeMXBean().getInputArguments().stream().forEach(s -> logger.debug("Parameter: " + s));
            System.getProperties().entrySet().stream().forEach(e -> logger.debug("Property: " + e.getKey() + "=" + e.getValue()));
            System.getenv().entrySet().forEach(e -> logger.debug("Env: " + e.getKey() + "=" + e.getValue()));
            logger.debug("Option: " + options);
        } catch (final Exception e) {
        // ignore
        }
    }
    final String transportAddresses = System.getProperty(Constants.FESS_ES_TRANSPORT_ADDRESSES);
    if (StringUtil.isNotBlank(transportAddresses)) {
        System.setProperty(EsClient.TRANSPORT_ADDRESSES, transportAddresses);
    }
    final String clusterName = System.getProperty(Constants.FESS_ES_CLUSTER_NAME);
    if (StringUtil.isNotBlank(clusterName)) {
        System.setProperty(EsClient.CLUSTER_NAME, clusterName);
    }
    int exitCode;
    try {
        running.set(true);
        SingletonLaContainerFactory.setConfigPath("app.xml");
        SingletonLaContainerFactory.setExternalContext(new GenericExternalContext());
        SingletonLaContainerFactory.setExternalContextComponentDefRegister(new GenericExternalContextComponentDefRegister());
        SingletonLaContainerFactory.init();
        final Thread shutdownCallback = new Thread("ShutdownHook") {

            @Override
            public void run() {
                destroyContainer();
            }
        };
        Runtime.getRuntime().addShutdownHook(shutdownCallback);
        exitCode = process(options);
    } catch (final ContainerNotAvailableException e) {
        if (logger.isDebugEnabled()) {
            logger.debug("Crawler is stopped.", e);
        } else if (logger.isInfoEnabled()) {
            logger.info("Crawler is stopped.");
        }
        exitCode = Constants.EXIT_FAIL;
    } catch (final Throwable t) {
        logger.error("Crawler does not work correctly.", t);
        exitCode = Constants.EXIT_FAIL;
    } finally {
        destroyContainer();
    }
    if (exitCode != Constants.EXIT_OK) {
        System.exit(exitCode);
    }
}