Source:
<code>private static Options getOptions () { Options options = new Options(); options.addOption(Option.builder("h").longOpt("help").desc("print this message").build()); options.addOption(Option.builder().longOpt("export").hasArg() .argName("feedId") .desc("export GTFS data from the given database feedId to the given directory").build()); options.addOption(Option.builder().longOpt("outFile").hasArg() .argName("file") .desc("zip file path for the exported GTFS").build()); options.addOption(Option.builder().longOpt("load").hasArg() .argName("file").desc("load GTFS data from the given file").build()); <START> options.addOption(Option.builder().longOpt("validate").hasArg().optionalArg(true).argName("feedId") <END> .desc("validate the specified feed. defaults to the feed loaded with the --load option").build()); options.addOption(Option.builder().longOpt("snapshot").hasArg() .argName("feedId").desc("snapshot GTFS data from the given database feedId").build()); options.addOption(Option.builder("d").longOpt("database") .hasArg().argName("url").desc("JDBC URL for the database. Defaults to " + DEFAULT_DATABASE_URL).build()); options.addOption(Option.builder("u").longOpt("user") .hasArg().argName("username").desc("database username").build()); options.addOption(Option.builder("p").longOpt("password") .hasArg().argName("password").desc("database password").build()); options.addOption(Option.builder().longOpt("delete") .hasArg().argName("feedId").desc("delete the specified feed.").build()); options.addOption(Option.builder().longOpt("json") .hasArg().optionalArg(true).argName("directory") .desc("optionally store results in specified directory (defaults to system temp)").build()); return options; }</code><technical_language>"feedId" another meaning distinct unique-IDs for loaded feed versions ("namespaces"). avoid of word feedId</technical_language>

Target:
private static Options getOptions () { Options options = new Options(); options.addOption(Option.builder("h").longOpt("help").desc("print this message").build()); options.addOption(Option.builder() .longOpt("export").hasArg() .argName("namespace") .desc("export GTFS data from the given database namespace (feed) to the given directory").build()); options.addOption(Option.builder() .longOpt("outFile").hasArg() .argName("file") .desc("zip file path for the exported GTFS").build()); options.addOption(Option.builder() .longOpt("load").hasArg() .argName("file") .desc("load GTFS data from the given file").build()); options.addOption(Option.builder() .longOpt("validate").hasArg().optionalArg(true) .argName("namespace") .desc("validate the specified feed. defaults to the feed loaded with the --load option").build()); options.addOption(Option.builder() .longOpt("snapshot").hasArg() .argName("namespace") .desc("snapshot GTFS data from the given database namespace (feed)").build()); options.addOption(Option.builder("d") .longOpt("database").hasArg() .argName("url") .desc("JDBC URL for the database. Defaults to " + DEFAULT_DATABASE_URL).build()); options.addOption(Option.builder("u").longOpt("user").hasArg() .argName("username") .desc("database username").build()); options.addOption(Option.builder("p") .longOpt("password").hasArg() .argName("password") .desc("database password").build()); options.addOption(Option.builder() .longOpt("delete").hasArg() .argName("namespace") .desc("delete the feed for the specified namespace.").build()); options.addOption(Option.builder() .longOpt("json").hasArg().optionalArg(true) .argName("directory") .desc("optionally store results in specified directory (defaults to system temp)").build()); return options; }