Example usage for org.apache.commons.cli Options toString

List of usage examples for org.apache.commons.cli Options toString

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In this page you can find the example usage for org.apache.commons.cli Options toString.

Prototype

public String toString()

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Usage

From source file:com.incapture.rapgen.persistence.GenPersistence.java

public static void main(String[] args) {

    Options options = new Options();
    options.addOption("o", true, "Output root folder for kernel files");

    options.addOption("g", true, "The type of grammar to generate, current options are 'SDK' or 'API'");

    options.addOption("mainApiFile", true, "FileName specifying the api");

    CommandLineParser cparser = new PosixParser();
    try {//from   www . j av  a 2  s . c  o  m
        CommandLine cmd = cparser.parse(options, args);
        String mainApiFile = cmd.getOptionValue("mainApiFile");
        String outputFolder = cmd.getOptionValue('o');
        GenType genType = GenType.valueOf(cmd.getOptionValue('g'));
        StringTemplateGroup templateLib = loadTemplates(genType);

        List<StorableAttributes> storableAttributes = parseApiFiles(cmd, mainApiFile, templateLib, genType);
        StorableSerDeserRepo mappersRepo = StorableMappersLoader.loadSerDeserHelpers();
        log.info(String.format("Got %s storable mapper(s)", mappersRepo.getAll().size()));

        Generator generator = new Generator(templateLib);
        Map<String, StringTemplate> pathToTemplate = generator.generatePersistenceFiles(storableAttributes,
                mappersRepo);

        log.info(String.format("Writing persistence files in [%s]", outputFolder));
        OutputWriter.writeTemplates(outputFolder, pathToTemplate);

    } catch (ParseException e) {
        System.err.println("Error parsing command line - " + e.getMessage());
        System.out.println("Usage: " + options.toString());
    } catch (IOException | RecognitionException e) {
        System.err.println("Error running GenApi: " + ExceptionToString.format(e));
    }
}

From source file:com.incapture.rapgen.GenApi.java

public static void main(String[] args) {
    Options options = new Options();
    options.addOption("l", true, "Language to generate");
    options.addOption("o", true, "Output root folder for kernel files");
    options.addOption("a", true, "Output root folder for api files");
    options.addOption("w", true, "Output root folder for web files");
    options.addOption("d", true, "Template dir to use (use either this or 't')");
    options.addOption("t", true, "Template file to use (use either this or 'd')");
    options.addOption("g", true, "The type of grammar to generate, current options are 'SDK' or 'API'");
    options.addOption("mainApiFile", true, "FileName specifying the api");
    options.addOption("codeSamplesJava", true, "A path to search for files that have Java code samples");
    options.addOption("codeSamplesPython", true, "A path to search for files that have Python code samples");

    CommandLineParser cparser = new PosixParser();
    try {//from  ww  w.  java 2  s . c o m
        CommandLine cmd = cparser.parse(options, args);
        String mainApiFile = cmd.getOptionValue("mainApiFile");
        String outputKernelFolder = cmd.getOptionValue('o');
        String outputApiFolder = cmd.getOptionValue('a');
        String outputWebFolder = cmd.getOptionValue('w');
        String codeSamplesJava = cmd.getOptionValue("codeSamplesJava");
        String codeSamplesPython = cmd.getOptionValue("codeSamplesPython");

        GenType genType = GenType.valueOf(cmd.getOptionValue('g'));

        // The language will ultimately choose the walker class
        String language = cmd.getOptionValue('l');
        if (cmd.hasOption('d') && cmd.hasOption('t')) {
            throw new IllegalArgumentException(
                    "Cannot define both a template folder ('d') and file ('t'). Please use one OR the other.");
        }

        // And off we go

        TLexer lexer = new TLexer();
        ResourceBasedApiReader apiReader = new ResourceBasedApiReader();
        lexer.setApiReader(apiReader);
        lexer.setCharStream(apiReader.read(mainApiFile));

        // Using the lexer as the token source, we create a token
        // stream to be consumed by the parser
        //
        CommonTokenStream tokens = new CommonTokenStream(lexer);

        // Now we need an instance of our parser
        //
        TParser parser = new TParser(tokens);

        hmxdef_return psrReturn = parser.hmxdef();

        // load in T.stg template group, put in templates variable
        StringTemplateGroup templates = null;

        if (!isSlateMd(language)) {
            templates = TemplateRepo.getTemplates(language, genType);
        }
        Tree t = psrReturn.getTree();

        CommonTreeNodeStream ns = new CommonTreeNodeStream(t);
        ns.setTokenStream(tokens);
        if (templates != null) {
            templates.registerRenderer(String.class, new UpCaseRenderer());
        }
        AbstractTTree walker = TreeFactory.createTreeWalker(ns, templates, language);
        System.out.println("Generating files with a " + walker.getClass().getName());
        if (walker instanceof TTree) {
            if (genType.equals(GenType.API)) {
                ((TTree) walker).apiGen();
            } else {
                ((TTree) walker).sdkGen();
            }
        } else if (walker instanceof TTreeRuby) {
            System.out.println("Running for Ruby");
            /* TTreeRuby.hmxdef_return out = */
            ((TTreeRuby) walker).hmxdef();
        } else if (walker instanceof TTreeJS) {
            System.out.println("Running for JavaScript");
            /* TTreeJS.hmxdef_return out = */
            ((TTreeJS) walker).hmxdef();
        } else if (walker instanceof TTreeDoc) {
            System.out.println("Running for Documentation");
            /* TTreeDoc.hmxdef_return out = */
            ((TTreeDoc) walker).hmxdef();
        } else if (walker instanceof TTreeVB) {
            System.out.println("Running for VB");
            /* TTreeVB.hmxdef_return out = */
            ((TTreeVB) walker).hmxdef();
        } else if (walker instanceof TTreeGo) {
            System.out.println("Running for Go");
            /* TTreeGo.hmxdef_return out = */
            ((TTreeGo) walker).hmxdef();
        } else if (walker instanceof TTreeCpp) {
            System.out.println("Running for Cpp");
            /* TTreeGo.hmxdef_return out = */
            ((TTreeCpp) walker).hmxdef();
        } else if (walker instanceof TTreePython) {
            System.out.println("Running for Python");
            /* TTreePython.hmxdef_return out = */
            ((TTreePython) walker).hmxdef();
        } else if (walker instanceof TTreeSlateMd) {
            System.out.println("Running for Slate Markdown");
            TTreeSlateMd slateMdWalker = (TTreeSlateMd) walker;
            slateMdWalker.setupCodeParser(codeSamplesJava, codeSamplesPython);
            slateMdWalker.hmxdef();
        } else if (walker instanceof TTreeDotNet) {
            System.out.println("Running for DotNet");
            ((TTreeDotNet) walker).apiGen();
        } else if (walker instanceof TTreeCurtisDoc) {
            System.out.println("Running for CurtisDoc");
            ((TTreeCurtisDoc) walker).apiGen();
        }
        // Now dump the files out
        System.out.println("Genereated source output locations:");
        System.out.println(String.format("kernel: [%s]", outputKernelFolder));
        System.out.println(String.format("api: [%s]", outputApiFolder));
        System.out.println(String.format("web: [%s]", outputWebFolder));
        walker.dumpFiles(outputKernelFolder, outputApiFolder, outputWebFolder);

    } catch (ParseException e) {
        System.err.println("Error parsing command line - " + e.getMessage());
        System.out.println("Usage: " + options.toString());
    } catch (IOException | RecognitionException e) {
        System.err.println("Error running GenApi: " + ExceptionToString.format(e));
    }
}

From source file:com.cloudera.impala.testutil.ImpalaJdbcClient.java

/**
 * Parses command line options/*from  ww  w.  j  a  va 2  s. c o  m*/
 */
private static ClientExecOptions parseOptions(String[] args) throws ParseException {
    Options options = new Options();
    options.addOption("i", true, "host:port of target machine impalad is listening on");
    options.addOption("c", true, "Full connection string to use. Overrides host/port value");
    options.addOption("t", true, "SASL/NOSASL, whether to use SASL transport or not");
    options.addOption("q", true, "Query String");
    options.addOption("help", false, "Help");

    BasicParser optionParser = new BasicParser();
    CommandLine cmdArgs = optionParser.parse(options, args);

    String transportOption = cmdArgs.getOptionValue("t");
    if (transportOption == null) {
        LOG.error("Must specify '-t' option, whether to use SASL transport or not.");
        LOG.error("Using the wrong type of transport will cause the program to hang.");
        LOG.error("Usage: " + options.toString());
        System.exit(1);
    }
    if (!transportOption.equalsIgnoreCase("SASL") && !transportOption.equalsIgnoreCase("NOSASL")) {
        LOG.error("Invalid argument " + transportOption + " to '-t' option.");
        LOG.error("Usage: " + options.toString());
        System.exit(1);
    }
    boolean useSasl = transportOption.equalsIgnoreCase("SASL");

    String connStr = cmdArgs.getOptionValue("c", null);

    // If the user didn't specify a custom connection string, build a connection
    // string using HiveServer 2 JDBC driver and no security.
    if (connStr == null) {
        String hostPort = cmdArgs.getOptionValue("i", "localhost:21050");
        connStr = "jdbc:hive2://" + hostPort + "/";
    }
    // Append appropriate auth option to connection string.
    if (useSasl) {
        connStr = connStr + ";auth=none";
    } else {
        // As of Hive 0.11 'noSasl' is case sensitive. See HIVE-4232 for more details.
        connStr = connStr + ";auth=noSasl";
    }

    String query = cmdArgs.getOptionValue("q");
    if (query == null) {
        LOG.error("Must specify a query to execute.");
        LOG.error("Usage: " + options.toString());
        System.exit(1);
    }

    return new ClientExecOptions(connStr, query);
}

From source file:com.cloudera.impala.util.ImpalaJdbcClient.java

/**
 * Parses command line options//from  w  w w  . jav a  2  s .c  o  m
 */
private static ClientExecOptions parseOptions(String[] args) throws ParseException {
    Options options = new Options();
    options.addOption("i", true, "host:port of target machine impalad is listening on");
    options.addOption("c", true, "Full connection string to use. Overrides host/port value");
    options.addOption("t", true, "SASL/NOSASL, whether to use SASL transport or not");
    options.addOption("q", true, "Query String");
    options.addOption("help", false, "Help");

    BasicParser optionParser = new BasicParser();
    CommandLine cmdArgs = optionParser.parse(options, args);

    String transportOption = cmdArgs.getOptionValue("t");
    if (transportOption == null) {
        LOG.error("Must specify '-t' option, whether to use SASL transport or not.");
        LOG.error("Using the wrong type of transport will cause the program to hang.");
        LOG.error("Usage: " + options.toString());
        System.exit(1);
    }
    if (!transportOption.equalsIgnoreCase("SASL") && !transportOption.equalsIgnoreCase("NOSASL")) {
        LOG.error("Invalid argument " + transportOption + " to '-t' option.");
        LOG.error("Usage: " + options.toString());
        System.exit(1);
    }
    boolean useSasl = transportOption.equalsIgnoreCase("SASL");

    String connStr = cmdArgs.getOptionValue("c", null);

    // If the user didn't specify a custom connection string, build a connection
    // string using HiveServer 2 JDBC driver and no security.
    if (connStr == null) {
        String hostPort = cmdArgs.getOptionValue("i", "localhost:21050");
        connStr = "jdbc:hive2://" + hostPort + "/";
    }
    // Append appropriate auth option to connection string.
    if (useSasl) {
        connStr = connStr + SASL_AUTH_SPEC;
    } else {
        connStr = connStr + NOSASL_AUTH_SPEC;
    }

    String query = cmdArgs.getOptionValue("q");
    if (query == null) {
        LOG.error("Must specify a query to execute.");
        LOG.error("Usage: " + options.toString());
        System.exit(1);
    }

    return new ClientExecOptions(connStr, query);
}

From source file:org.apache.kylin.storage.hbase.util.CubeMigrationCheckCLI.java

public static void main(String[] args) throws ParseException, IOException {
    logger.warn(/*  w  ww.j ava  2  s .  c  o  m*/
            "org.apache.kylin.storage.hbase.util.CubeMigrationCheckCLI is deprecated, use org.apache.kylin.tool.CubeMigrationCheckCLI instead");

    OptionsHelper optionsHelper = new OptionsHelper();

    Options options = new Options();
    options.addOption(OPTION_FIX);
    options.addOption(OPTION_DST_CFG_URI);
    options.addOption(OPTION_CUBE);

    boolean ifFix = false;
    String dstCfgUri;
    String cubeName;
    logger.info("jobs args: " + Arrays.toString(args));
    try {

        optionsHelper.parseOptions(options, args);

        logger.info("options: '" + options.toString() + "'");
        logger.info("option value 'fix': '" + optionsHelper.getOptionValue(OPTION_FIX) + "'");
        ifFix = Boolean.parseBoolean(optionsHelper.getOptionValue(OPTION_FIX));

        logger.info("option value 'dstCfgUri': '" + optionsHelper.getOptionValue(OPTION_DST_CFG_URI) + "'");
        dstCfgUri = optionsHelper.getOptionValue(OPTION_DST_CFG_URI);

        logger.info("option value 'cube': '" + optionsHelper.getOptionValue(OPTION_CUBE) + "'");
        cubeName = optionsHelper.getOptionValue(OPTION_CUBE);

    } catch (ParseException e) {
        optionsHelper.printUsage(CubeMigrationCheckCLI.class.getName(), options);
        throw e;
    }

    KylinConfig kylinConfig;
    if (dstCfgUri == null) {
        kylinConfig = KylinConfig.getInstanceFromEnv();
    } else {
        kylinConfig = KylinConfig.createInstanceFromUri(dstCfgUri);
    }

    CubeMigrationCheckCLI checkCLI = new CubeMigrationCheckCLI(kylinConfig, ifFix);
    checkCLI.execute(cubeName);
}

From source file:org.apache.kylin.tool.CubeMigrationCheckCLI.java

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

    OptionsHelper optionsHelper = new OptionsHelper();

    Options options = new Options();
    options.addOption(OPTION_FIX);/*from   w w w . j a  v a  2s  .c  o  m*/
    options.addOption(OPTION_DST_CFG_URI);
    options.addOption(OPTION_CUBE);

    boolean ifFix = false;
    String dstCfgUri;
    String cubeName;
    logger.info("jobs args: " + Arrays.toString(args));
    try {

        optionsHelper.parseOptions(options, args);

        logger.info("options: '" + options.toString() + "'");
        logger.info("option value 'fix': '" + optionsHelper.getOptionValue(OPTION_FIX) + "'");
        ifFix = Boolean.parseBoolean(optionsHelper.getOptionValue(OPTION_FIX));

        logger.info("option value 'dstCfgUri': '" + optionsHelper.getOptionValue(OPTION_DST_CFG_URI) + "'");
        dstCfgUri = optionsHelper.getOptionValue(OPTION_DST_CFG_URI);

        logger.info("option value 'cube': '" + optionsHelper.getOptionValue(OPTION_CUBE) + "'");
        cubeName = optionsHelper.getOptionValue(OPTION_CUBE);

    } catch (ParseException e) {
        optionsHelper.printUsage(CubeMigrationCheckCLI.class.getName(), options);
        throw e;
    }

    KylinConfig kylinConfig;
    if (dstCfgUri == null) {
        kylinConfig = KylinConfig.getInstanceFromEnv();
    } else {
        kylinConfig = KylinConfig.createInstanceFromUri(dstCfgUri);
    }

    CubeMigrationCheckCLI checkCLI = new CubeMigrationCheckCLI(kylinConfig, ifFix);
    checkCLI.execute(cubeName);
}