List of usage examples for org.apache.commons.cli HelpFormatter setLongOptPrefix
public void setLongOptPrefix(String prefix)
From source file:com.esri.geoevent.test.performance.OrchestratorMain.java
private static void printHelp(Options testHarnessOptions) { HelpFormatter formatter = new HelpFormatter(); formatter.setLongOptPrefix("-"); formatter.setArgName("value"); formatter.setWidth(100);// www .j a va 2 s .c o m // do not sort the options in any order formatter.setOptionComparator(new Comparator<Option>() { @Override public int compare(Option o1, Option o2) { return 0; } }); formatter.printHelp(ImplMessages.getMessage("ORCHESTRATOR_EXECUTOR_HELP_TITLE_MSG"), testHarnessOptions, true); System.out.println(""); }
From source file:com.esri.geoevent.test.performance.ConsumerMain.java
private static void printHelp(Options performerOptions) { HelpFormatter formatter = new HelpFormatter(); formatter.setLongOptPrefix("-"); formatter.setArgName("value"); formatter.setWidth(100);/*from www . ja v a 2 s .c o m*/ // do not sort the options in any order formatter.setOptionComparator(new Comparator<Option>() { @Override public int compare(Option o1, Option o2) { return 0; } }); formatter.printHelp(ImplMessages.getMessage("CONSUMER_EXECUTOR_HELP_TITLE_MSG"), performerOptions, true); System.out.println(""); }
From source file:com.esri.geoevent.test.performance.ProducerMain.java
private static void printHelp(Options performerOptions) { HelpFormatter formatter = new HelpFormatter(); formatter.setLongOptPrefix("-"); formatter.setArgName("value"); formatter.setWidth(100);/*from w ww . j av a2 s . com*/ // do not sort the options in any order formatter.setOptionComparator(new Comparator<Option>() { @Override public int compare(Option o1, Option o2) { return 0; } }); formatter.printHelp(ImplMessages.getMessage("PRODUCER_EXECUTOR_HELP_TITLE_MSG"), performerOptions, true); System.out.println(""); }
From source file:com.aliyun.odps.ship.DShip.java
private static void help(String[] args) throws ParseException, IOException { OptionsBuilder.buildHelpOption(args); String cmd = DshipContext.INSTANCE.get(Constants.HELP_SUBCOMMAND); if (DshipContext.INSTANCE.get(Constants.HELP_SUBCOMMAND) == null) { cmd = "help"; }// w ww. ja va 2 s . c om HelpFormatter formatter = new HelpFormatter(); formatter.setLongOptPrefix("-"); CommandType type = CommandType.fromString(cmd); switch (type) { case upload: formatter.printHelp("tunnel upload [options] <path> <[project.]table[/partition]>\n" + "\tupload data from local file", OptionsBuilder.getUploadOptions()); showHelp("upload.txt"); break; case download: formatter.printHelp("tunnel download [options] <[project.]table[/partition]> <path>\n" + "\tdownload data to local file", OptionsBuilder.getDownloadOptions()); showHelp("download.txt"); break; case resume: formatter.printHelp("tunnel resume [session_id] [-force]\n" + "\tresume an upload session", OptionsBuilder.getResumeOptions()); showHelp("resume.txt"); break; case show: formatter.printHelp("tunnel show history [options]\n" + "\tshow session information", OptionsBuilder.getShowOptions()); showHelp("show.txt"); break; case purge: formatter.printHelp( "tunnel purge [n]\n" + "\tforce session history to be purged.([n] days before, default " + Constants.DEFAULT_PURGE_NUMBER + " days)", OptionsBuilder.getPurgeOptions()); showHelp("purge.txt"); break; case help: showHelp("help.txt"); break; default: break; } }
From source file:com.eucalyptus.upgrade.TestHarness.java
@SuppressWarnings({ "static-access" })
private static void printHelp(Options opts) {
try {//from w ww.ja v a 2s . com
PrintWriter out = new PrintWriter(System.out);
HelpFormatter help = new HelpFormatter();
help.setArgName("TESTS");
help.printHelp(out, LINE_BYTES, "java -jar test.jar", "Options controlling the test harness.", opts, 2,
4, "", true);
Multimap<Class, Method> testMethods = getTestMethods();
help = new HelpFormatter();
help.setLongOptPrefix("");
help.setOptPrefix("");
help.setSyntaxPrefix("");
help.setLeftPadding(0);
Options testOptions = new Options();
for (Class c : testMethods.keySet()) {
testOptions.addOption(
OptionBuilder.withDescription(getDescription(c)).withLongOpt(c.getSimpleName()).create());
for (Method m : testMethods.get(c)) {
testOptions.addOption(OptionBuilder.withDescription(getDescription(m))
.withLongOpt(c.getSimpleName() + "." + m.getName()).create());
}
}
help.printHelp(out, LINE_BYTES, " ", "Tests:", testOptions, 0, 2, "", false);
out.flush();
} catch (Exception e) {
System.out.println(e);
System.exit(1);
}
}
From source file:io.github.eternalbits.compactvd.CompactVD.java
private static void printHelp(Options options) { HelpFormatter formatter = new HelpFormatter(); formatter.setSyntaxPrefix("Usage: "); final String prefix = "--"; String header = "\nTo reduce the size of dynamic disk images. Version " + version + "\n\n"; String footer = ("\nOne of ^inline, ^copy or ^dump is required. For ^inline and ^dump" + " the default options are ^drop-unused ^keep-zeroed. For ^copy the default" + " is ^drop-unused and ^drop-zeroed is implied. Not applicable arguments" + " are ignored.\n") .replace("^", prefix); formatter.setLongOptPrefix(" " + prefix); formatter.printHelp("java -jar " + jar, header, options, footer, true); }
From source file:io.github.felsenhower.stine_calendar_bot.main.CallLevelWrapper.java
/** * Prints the help screen for the current Options instance and exits the * application/*from w w w .ja va 2s . c om*/ */ private void printHelp() { HelpFormatter formatter = new HelpFormatter(); formatter.setOptionComparator(null); formatter.setDescPadding(4); formatter.setLeftPadding(2); formatter.setLongOptSeparator("="); formatter.setLongOptPrefix(" --"); formatter.setSyntaxPrefix(cliStrings.get("Usage")); formatter.printHelp(cliStrings.get("UsageTemplate", appInfo.get("Name")), cliStrings.get("HelpHeader", appInfo.get("Name"), appInfo.get("Version")), this.options, cliStrings.get("HelpFooter", cliStrings.get("Author"), cliStrings.get("License"), appInfo.get("ProjectPage")), true); System.exit(0); }
From source file:openlr.otk.options.UsageBuilder.java
/** * Prints the help for the tool arguments. * //from w w w. ja v a 2 s . c o m * @param pw * The writer to use * @param args * The tool arguments */ private static void printArgumentDescriptions(final PrintWriter pw, final List<Argument<?>> args) { if (args.size() > 0) { pw.write(IOUtils.LINE_SEPARATOR); // We use the HelpFormatter to format the argument help for us // by providing fake options containing the arguments Options options = new Options(); for (Argument<?> argument : args) { Option opt = new Option(null, argument.getName(), false, argument.getDescription()); options.addOption(opt); } HelpFormatter formatter = new HelpFormatter(); formatter.setLongOptPrefix(""); formatter.printOptions(pw, HelpFormatter.DEFAULT_WIDTH, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD); } }
From source file:org.apparatus_templi.Coordinator.java
/** * Parse all command line arguments. Any preferences read from the command like will be put into * the {@link Prefs} singleton./*from w w w.ja va 2 s .c om*/ * * @param argv * the command line arguments to be parsed */ private static void parseCommandLineOptions(String[] argv) { assert argv != null : "command line arguments should never be null"; // Using apache commons cli to parse the command line options Options options = new Options(); options.addOption("help", false, "Display this help message."); // the commons cli parser does not allow '.' within the option names, so we have to replace // the periods with underscores for now. When parsing the args later the underscores will be // converted back to proper dot notation for (String key : prefs.getDefPreferencesMap().keySet()) { String optName; if (key.contains(".")) { optName = key.replaceAll("\\.", "_"); } else { optName = key; } options.addOption(OptionBuilder.withArgName(optName).hasArg() .withDescription(prefs.getPreferenceDesc(key)).create(optName)); } CommandLineParser cliParser = new org.apache.commons.cli.PosixParser(); try { CommandLine cmd = cliParser.parse(options, argv); if (cmd.hasOption("help")) { // show help message and exit HelpFormatter formatter = new HelpFormatter(); formatter.setOptPrefix("--"); formatter.setLongOptPrefix("--"); formatter.printHelp(TAG, options); System.exit(0); } // Load the configuration file URI String configFile; if (cmd.hasOption(Prefs.Keys.configFile)) { configFile = cmd.getOptionValue(Prefs.Keys.configFile); if (configFile.startsWith("~" + File.separator)) { configFile = System.getProperty("user.home") + configFile.substring(1); } } else { configFile = prefs.getDefPreference(Prefs.Keys.configFile); } prefs.putPreference(Prefs.Keys.configFile, configFile); // Read in preferences from the config file prefs.readPreferences(configFile); // Read in preferences from the command line options for (Option opt : cmd.getOptions()) { // Apache CLI parser does not allow '.' within option names, so we have to convert // all '_' back to the '.' notation String key = opt.getArgName().replace("_", "."); String value = opt.getValue(); prefs.putPreference(key, value); } } catch (ParseException e) { System.out.println("Error processing options: " + e.getMessage()); new HelpFormatter().printHelp("Diff", options); Coordinator.exitWithReason("Error parsing command line options"); } }
From source file:org.codeseed.common.config.ext.CommandLineHelper.java
/** * Returns a property source from the supplied command line arguments. * * @param args//from ww w. j av a 2s . com * the arguments passed from the command line * @return a property source backed by the parsed command line arguments */ public PropertySource parse(String[] args) { // Construct the command line options final Options options = this.options.build(); if (helpOption != null) { options.addOption(helpOption); } try { final CommandLine commandLine = parser.parse(options, args); if (helpOption != null && commandLine.hasOption(helpOption.getOpt())) { // Display the help HelpFormatter help = new HelpFormatter(); help.setSyntaxPrefix(syntaxPrefix()); help.setLongOptPrefix(" --"); help.printHelp(err, terminalWidth, applicationName(), header(), options, 1, 1, footer(), true); return helpExit(); } else { // Wrapped the parsed commands in a property source return new CommandLinePropertySource(commandLine); } } catch (ParseException e) { // Display the error and usage message HelpFormatter help = new HelpFormatter(); help.printWrapped(err, terminalWidth, e.getMessage()); help.printUsage(err, terminalWidth, applicationName(), options); throw usageExit(e); } }