List of printHelpOn() Examples

Examples of printHelpOn()

joptsimple.OptionParser.printHelpOn()
Writes information about the options this parser recognizes to the given output sink. The output sink is flushed, but not closed. @param sink the sink to write information to @throws IOException if there is a problem writing to the sink @throws NullPointerException if {@code sink} is {@code null} @see #printHelpOn(Writer)

Examples of joptsimple.OptionParser.printHelpOn()

              .withRequiredArg()
              .describedAs("path");
        OptionSet options = parser.parse(args);


        if(options.has("help")) {
            parser.printHelpOn(System.out);
            System.exit(0);
        }


        CmdUtils.croakIfMissing(parser, options, "requests", "store-dir");

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Examples of joptsimple.OptionParser.printHelpOn()

        parser.accepts("request-file").withRequiredArg();
        parser.accepts("threads").withRequiredArg().ofType(Integer.class);
        OptionSet options = parser.parse(args);


        if(options.has("help")) {
            parser.printHelpOn(System.out);
            System.exit(0);
        }


        Set<String> missing = CmdUtils.missing(options, "table", "requests", "db");
        if(missing.size() > 0)

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Examples of joptsimple.OptionParser.printHelpOn()

        parser.accepts("help");


        OptionSet options = parser.parse(args);
        List<String> rest = (List<String>) options.nonOptionArguments();
        if(rest.size() < 2 || options.has("help")) {
            parser.printHelpOn(System.err);
            System.err.println("Usage: ClientConnectionStressTest <options> url store-name");
            System.exit(0);
        }


        String url = rest.get(0);

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Examples of joptsimple.OptionParser.printHelpOn()

                  .ofType(Double.class);
            parser.accepts("clean-up", "Delete data directory when done.");
            OptionSet options = parser.parse(args);


            if(options.has("help")) {
                parser.printHelpOn(System.out);
                System.exit(0);
            }


            CmdUtils.croakIfMissing(parser, options, "requests");

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Examples of joptsimple.OptionParser.printHelpOn()

        OptionSet options = parser.parse(args);


        List<String> nonOptions = (List<String>) options.nonOptionArguments();
        if(nonOptions.size() < 2 || nonOptions.size() > 3) {
            System.err.println("Usage: java VoldemortClientShell store_name bootstrap_url [command_file] [options]");
            parser.printHelpOn(System.err);
            System.exit(-1);
        }


        String storeName = nonOptions.get(0);
        String bootstrapUrl = nonOptions.get(1);

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Examples of joptsimple.OptionParser.printHelpOn()

        OptionSet options = parser.parse(args);


        List<String> nonOptions = (List<String>) options.nonOptionArguments();
        if(nonOptions.size() < 2 || nonOptions.size() > 3) {
            System.err.println("Usage: java VoldemortThinClientShell store_name coordinator_url [command_file] [options]");
            parser.printHelpOn(System.err);
            System.exit(-1);
        }


        String storeName = nonOptions.get(0);
        String bootstrapUrl = nonOptions.get(1);

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Examples of joptsimple.OptionParser.printHelpOn()

        try {
            parser = getParser();
            options = parser.parse(args);
        } catch(Exception oe) {
            logger.error("Exception processing command line options", oe);
            parser.printHelpOn(System.out);
            return;
        }


        /* validate options */
        if(options.has("help")) {

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Examples of joptsimple.OptionParser.printHelpOn()

            return;
        }


        /* validate options */
        if(options.has("help")) {
            parser.printHelpOn(System.out);
            return;
        }


        if(!options.has("src-url") || !options.has("dst-url")) {
            logger.error("Both 'src-url' and 'dst-url' options are mandatory");

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Examples of joptsimple.OptionParser.printHelpOn()

            return;
        }


        if(!options.has("src-url") || !options.has("dst-url")) {
            logger.error("Both 'src-url' and 'dst-url' options are mandatory");
            parser.printHelpOn(System.out);
            return;
        }


        String srcBootstrapUrl = (String) options.valueOf("src-url");
        String dstBootstrapUrl = (String) options.valueOf("dst-url");

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Examples of joptsimple.OptionParser.printHelpOn()

        parser.accepts(Benchmark.HELP);


        OptionSet options = parser.parse(args);


        if(options.has(Benchmark.HELP)) {
            parser.printHelpOn(System.out);
            System.exit(0);
        }


        if(!options.has(Benchmark.RECORD_COUNT) || !options.has(Benchmark.OPS_COUNT)) {
            parser.printHelpOn(System.out);

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