org.apache.commons.cli.CommandLine Java Examples

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        // namespace
        String namespace = commandLine.getOptionValue('s').trim();
        // key name
        String key = commandLine.getOptionValue('k').trim();
        // key name
        String value = commandLine.getOptionValue('v').trim();

        defaultMQAdminExt.start();
        defaultMQAdminExt.createAndUpdateKvConfig(namespace, key, value);
        System.out.printf("create or update kv config to namespace success.%n");
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}
 

private static void runCommand(CommandLine cmd) throws Exception {
    boolean verbose = Boolean.parseBoolean(cmd.getOptionValue(VERBOSE_OPTION, Boolean.toString(false)));
    File file = new File(cmd.getOptionValue(FILE_OPTION));
    if (file.exists()) {
        try {
            Port port = new Port(Integer.parseInt(cmd.getOptionValue(PORT_OPTION)));    
            String host = cmd.getOptionValue(HOST_OPTION, "localhost");
            String shabang = cmd.getOptionValue(SHABANG_OPTION, null);
            RunScript runner = new RunScript(file, port, host, shabang, verbose);
            runner.run();
            
        } catch (NumberFormatException e) {
            System.out.println("Port must be numeric");
            System.exit(PORT_NOT_A_NUMBER);
        }
    } else {
        System.out.println("Script not found");
        System.exit(FILE_NOT_FOUND);
    }
}
 

public static void main(String[] args) throws IOException {
  CommandLine parsedArgs = BaseOption.parseOptions(args);
  File configPath = null;
  if (!NO_CONFIG.isSet(parsedArgs)) {
    configPath = BaseOption.checkedConfigPath(parsedArgs);
  }
  ContentConfig config = ContentConfig.load(configPath);

  ShoppingContent.Builder builder = createStandardBuilder(parsedArgs, config);
  ShoppingContent content = createService(builder);
  ShoppingContent sandbox = createSandboxContentService(builder);
  retrieveConfiguration(content, config);

  try {
    new DatafeedsWorkflow(content, sandbox, config).execute();
  } catch (GoogleJsonResponseException e) {
    checkGoogleJsonResponseException(e);
  }
}
 

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        final String topic = commandLine.getOptionValue('t').trim();
        final String key = commandLine.getOptionValue('k').trim();

        this.queryByKey(defaultMQAdminExt, topic, key);
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}
 

@Override
public void run(CommandLine line, ToolRunningContext context) throws Exception {
    try (OfflineApplication app = new RemoteOfflineApplicationImpl()) {
        Map<String, OfflineWorkflowStatus> statuses = app.listWorkflows();
        Table table = new Table(4, BorderStyle.CLASSIC_WIDE);
        table.addCell("ID");
        table.addCell("Running");
        table.addCell("Step");
        table.addCell("Time");
        for (Map.Entry<String, OfflineWorkflowStatus> entry : statuses.entrySet()) {
            String workflowId = entry.getKey();
            OfflineWorkflowStatus status = entry.getValue();
            Duration remaining = null;
            if (status.getStartTime() != null) {
                remaining = Duration.millis(status.getStartParameters().getDuration() * 60 * 1000)
                        .minus(new Duration(status.getStartTime(), DateTime.now()));
            }
            table.addCell(workflowId);
            table.addCell(Boolean.toString(status.isRunning()));
            table.addCell(status.getStep() != null ? status.getStep().toString() : "");
            table.addCell(remaining != null ? PeriodFormat.getDefault().print(remaining.toPeriod()) : "");
        }
        context.getOutputStream().println(table.render());
    }
}
 

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    String topic = commandLine.getOptionValue('t').trim();
    try {
        defaultMQAdminExt.start();
        Set<String> clusters = defaultMQAdminExt.getTopicClusterList(topic);
        for (String value : clusters) {
            System.out.printf("%s%n", value);
        }
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}
 

@Test
public void testCorrectSettingOfMaxSlots() throws Exception {
	String[] params =
		new String[] {"-ys", "3"};

	FlinkYarnSessionCli yarnCLI = createFlinkYarnSessionCliWithJmAndTmTotalMemory(2048);

	final CommandLine commandLine = yarnCLI.parseCommandLineOptions(params, true);

	final Configuration executorConfig = yarnCLI.applyCommandLineOptionsToConfiguration(commandLine);
	final ClusterClientFactory<ApplicationId> clientFactory = getClusterClientFactory(executorConfig);
	final ClusterSpecification clusterSpecification = clientFactory.getClusterSpecification(executorConfig);

	// each task manager has 3 slots but the parallelism is 7. Thus the slots should be increased.
	assertEquals(3, clusterSpecification.getSlotsPerTaskManager());
}
 

@Test
public void testInvalidConfig() {
	try {
		String[] arguments = {};
		CommandLine line = new PosixParser().parse(CliFrontend.getJobManagerAddressOption(new Options()), arguments, false);
			
		TestingCliFrontend frontend = new TestingCliFrontend(CliFrontendTestUtils.getInvalidConfigDir());
		
		assertTrue(frontend.getJobManagerAddress(line) == null);
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		fail("Program caused an exception: " + e.getMessage());
	}
}
 

@Override
public Configuration applyCommandLineOptionsToConfiguration(CommandLine commandLine) throws FlinkException {
	final Configuration resultingConfiguration = new Configuration(configuration);
	resultingConfiguration.setString(DeploymentOptions.TARGET, RemoteExecutor.NAME);

	if (commandLine.hasOption(addressOption.getOpt())) {
		String addressWithPort = commandLine.getOptionValue(addressOption.getOpt());
		InetSocketAddress jobManagerAddress = NetUtils.parseHostPortAddress(addressWithPort);
		setJobManagerAddressInConfig(resultingConfiguration, jobManagerAddress);
	}

	if (commandLine.hasOption(zookeeperNamespaceOption.getOpt())) {
		String zkNamespace = commandLine.getOptionValue(zookeeperNamespaceOption.getOpt());
		resultingConfiguration.setString(HighAvailabilityOptions.HA_CLUSTER_ID, zkNamespace);
	}

	return resultingConfiguration;
}
 

public static void main(@NotNull final String[] args) throws ParseException, SQLException
{
    final Options options = new Options();
    CopyNumberAnalyser.addCmdLineArgs(options);

    final CommandLineParser parser = new DefaultParser();
    final CommandLine cmd = parser.parse(options, args);

    if (cmd.hasOption(LOG_DEBUG))
    {
        Configurator.setRootLevel(Level.DEBUG);
    }

    String outputDir = formOutputPath(cmd.getOptionValue(DATA_OUTPUT_DIR));

    final DatabaseAccess dbAccess = cmd.hasOption(DB_URL) ? databaseAccess(cmd) : null;

    CopyNumberAnalyser cnAnalyser = new CopyNumberAnalyser(outputDir, dbAccess);
    cnAnalyser.loadConfig(cmd);

    cnAnalyser.runAnalysis();
    cnAnalyser.close();

    LNX_LOGGER.info("CN analysis complete");
}
 

@SuppressWarnings("static-access")
private static CommandLine parse(String[] otherArgs, Writer out) {
  Options options = new Options();
  options.addOption(OptionBuilder.withArgName("startwith").hasArg().withDescription("The value to start with.")
      .create("s"));
  options.addOption(OptionBuilder.withArgName("size").hasArg().withDescription("The number of terms to return.")
      .create("n"));
  options.addOption(OptionBuilder.withDescription("Get the frequency of each term.").create("F"));

  CommandLineParser parser = new PosixParser();
  CommandLine cmd = null;
  try {
    cmd = parser.parse(options, otherArgs);
  } catch (ParseException e) {
    HelpFormatter formatter = new HelpFormatter();
    PrintWriter pw = new PrintWriter(out, true);
    formatter.printHelp(pw, HelpFormatter.DEFAULT_WIDTH, "terms", null, options, HelpFormatter.DEFAULT_LEFT_PAD,
        HelpFormatter.DEFAULT_DESC_PAD, null, false);
    return null;
  }
  return cmd;
}
 

private String encodeDynamicProperties(final CommandLine cmd) {
	final Properties properties = cmd.getOptionProperties(dynamicproperties.getOpt());
	final String[] dynamicProperties = properties.stringPropertyNames().stream()
			.flatMap(
					(String key) -> {
						final String value = properties.getProperty(key);

						LOG.info("Dynamic Property set: {}={}", key, GlobalConfiguration.isSensitive(key) ? GlobalConfiguration.HIDDEN_CONTENT : value);

						if (value != null) {
							return Stream.of(key + dynamicproperties.getValueSeparator() + value);
						} else {
							return Stream.empty();
						}
					})
			.toArray(String[]::new);

	return StringUtils.join(dynamicProperties, YARN_DYNAMIC_PROPERTIES_SEPARATOR);
}
 

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        // namespace
        String namespace = commandLine.getOptionValue('s').trim();
        // key name
        String key = commandLine.getOptionValue('k').trim();
        // key name
        String value = commandLine.getOptionValue('v').trim();

        defaultMQAdminExt.start();
        defaultMQAdminExt.createAndUpdateKvConfig(namespace, key, value);
        System.out.printf("create or update kv config to namespace success.%n");
        return;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}
 

@Override
public void run(CommandLine line, ToolRunningContext context) throws Exception {
    String inputFile = line.getOptionValue(INPUT_FILE);
    String outputFormat = line.getOptionValue(OUTPUT_FORMAT);
    String outputFile = line.getOptionValue(OUTPUT_FILE);

    Exporter exporter = Exporters.getExporter(outputFormat);
    if (exporter == null) {
        throw new PowsyblException("Target format " + outputFormat + " not supported");
    }

    Properties inputParams = readProperties(line, ConversionToolUtils.OptionType.IMPORT, context);
    Network network = Importers.loadNetwork(context.getFileSystem().getPath(inputFile), context.getShortTimeExecutionComputationManager(), createImportConfig(), inputParams);

    Properties outputParams = readProperties(line, ConversionToolUtils.OptionType.EXPORT, context);
    DataSource ds2 = Exporters.createDataSource(context.getFileSystem().getPath(outputFile), new DefaultDataSourceObserver() {
        @Override
        public void opened(String streamName) {
            context.getOutputStream().println("Generating file " + streamName + "...");
        }
    });
    exporter.export(network, outputParams, ds2);
}
 

public static Optional<Integer> getOptionalIntegerArg(CommandLine cmdline, String arg) throws IllegalArgumentException {
    try {
        if (cmdline.hasOption(arg)) {
            return Optional.of(Integer.parseInt(cmdline.getOptionValue(arg)));
        } else {
            return Optional.absent();
        }
    } catch (NumberFormatException ex) {
        throw new IllegalArgumentException(arg + " is not a number");
    }
}
 

public static CommandLine parse(Options options, String[] args, boolean stopAtNonOptions) throws CliArgsException {
	final DefaultParser parser = new DefaultParser();

	try {
		return parser.parse(options, args, stopAtNonOptions);
	} catch (ParseException e) {
		throw new CliArgsException(e.getMessage());
	}
}
 

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    long printInterval = 1;
    boolean enableInterval = commandLine.hasOption('i');

    if (enableInterval) {
        printInterval = Long.parseLong(commandLine.getOptionValue('i')) * 1000;
    }

    try {
        defaultMQAdminExt.start();
        long i = 0;

        do {
            if (i++ > 0) {
                Thread.sleep(printInterval);
            }
            if (commandLine.hasOption('m')) {
                this.printClusterMoreStats(defaultMQAdminExt);
            } else {
                this.printClusterBaseInfo(defaultMQAdminExt);
            }
        }
        while (enableInterval);
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}
 

/**
 * Gets the custom command-line for the arguments.
 * @param commandLine The input to the command-line.
 * @return custom command-line which is active (may only be one at a time)
 */
public CustomCommandLine<?> getActiveCustomCommandLine(CommandLine commandLine) {
	for (CustomCommandLine<?> cli : customCommandLines) {
		if (cli.isActive(commandLine)) {
			return cli;
		}
	}
	throw new IllegalStateException("No command-line ran.");
}
 

/**
 * Apply Apache Commons CLI PosixParser to command-line arguments.
 * 
 * @param commandLineArguments
 *            Command-line arguments to be processed with Posix-style parser.
 */
private static CommandLine usePosixParser(final String[] commandLineArguments) {
	final CommandLineParser cmdLinePosixParser = new DefaultParser();
	final Options posixOptions = constructPosixOptions();
	try {
		return cmdLinePosixParser.parse(posixOptions, commandLineArguments);
	} catch (ParseException parseException) {
		System.err
				.println("Encountered exception while parsing using PosixParser:\n" + parseException.getMessage());
	}
	return null;
}
 

/**
 * Parse extra arguments.
 *
 * @param args Extra arguments array
 * @throws ParseException
 */
void parseExtraArgs(String[] args) throws ParseException {
  // No-op when no extra arguments are present
  if (args == null || args.length == 0) {
    return;
  }

  // We do not need extended abilities of SqoopParser, so we're using
  // Gnu parser instead.
  CommandLineParser parser = new GnuParser();
  CommandLine cmdLine = parser.parse(getExtraOptions(), args, true);

  // Apply extra options
  if (cmdLine.hasOption(SCHEMA)) {
    String schemaName = cmdLine.getOptionValue(SCHEMA);
    LOG.info("We will use schema " + schemaName);

    this.schema = schemaName;
  }

  // Apply table hints
  if (cmdLine.hasOption(TABLE_HINTS)) {
    String hints = cmdLine.getOptionValue(TABLE_HINTS);
    LOG.info("Sqoop will use following table hints for data transfer: "
      + hints);

    this.tableHints = hints;
  }

  identityInserts = cmdLine.hasOption(IDENTITY_INSERT);
}
 

@Override
public StandaloneClusterDescriptor createClusterDescriptor(
		CommandLine commandLine) throws FlinkException {
	final Configuration effectiveConfiguration = applyCommandLineOptionsToConfiguration(commandLine);

	return new StandaloneClusterDescriptor(effectiveConfiguration);
}
 

@Ignore
@Test
public void testExecute() throws SubCommandException {
    GetBrokerConfigCommand cmd = new GetBrokerConfigCommand();
    Options options = ServerUtil.buildCommandlineOptions(new Options());
    String[] subargs = new String[] {"-b 127.0.0.1:10911", "-c default-cluster"};
    final CommandLine commandLine =
        ServerUtil.parseCmdLine("mqadmin " + cmd.commandName(), subargs, cmd.buildCommandlineOptions(options), new PosixParser());
    cmd.execute(commandLine, options, null);
}
 

public static Optional<Boolean> getOptionalBooleanArg(CommandLine cmdline, String arg) {
    if (cmdline.hasOption(arg)) {
        return Optional.of(true);
    } else {
        return Optional.absent();
    }
}
 

/**
 * Given a command line, check for the required options and return an IRI to be used as the
 * OntologyIRI for the output ontology.
 *
 * @param line the command line to use
 * @return the IRI for the output ontology, or null
 */
public static IRI getOutputIRI(CommandLine line) {
  String outputIRIString = getOptionalValue(line, "output-iri");
  IRI outputIRI = null;
  if (outputIRIString != null) {
    outputIRI = IRI.create(outputIRIString);
  }
  return outputIRI;
}
 

/**
 * Read and convert the bounding box from CLI args
 * @param line
 * @return
 */
private Hyperrectangle getBoundingBoxFromArgs(final CommandLine line) {
	final String bbox = line.getOptionValue(CLIParameter.BOUNDING_BOX);
	final Optional<Hyperrectangle> resultBox = HyperrectangleHelper.parseBBox(bbox);
	
	if(! resultBox.isPresent()) {
		System.err.println("Invalid bounding box: " + bbox);
		System.exit(-1);
	}
	
	return resultBox.get();
}
 

@Ignore
@Test
public void testExecute() throws SubCommandException {
    ProducerConnectionSubCommand cmd = new ProducerConnectionSubCommand();
    Options options = ServerUtil.buildCommandlineOptions(new Options());
    String[] subargs = new String[] {"-g default-producer-group", "-t unit-test"};
    final CommandLine commandLine =
        ServerUtil.parseCmdLine("mqadmin " + cmd.commandName(), subargs, cmd.buildCommandlineOptions(options), new PosixParser());
    cmd.execute(commandLine, options, null);
}
 

private Object getOptionValueFromCmdLine(Option option, CommandLine cmd) {
    Object optionValue = null;
    if(!option.hasArg()) {
        if(cmd.hasOption(option.getLongOpt())) {
            optionValue = true;
        }
    }
    else {
        optionValue = cmd.getOptionValue(option.getLongOpt());
    }

    return optionValue;
}
 

public static CommandLine parseArgs(Options options, String[] args) {

    CommandLine commandLineArgs;
    try {
      // parse the command line arguments
      commandLineArgs = parser.parse(options, args, false);
    } catch (ParseException pe) {
      throw new RuntimeException("Parsing failed for command option:", pe);
    }
    return commandLineArgs;
  }
 

public static void main(String[] args) throws Exception {
  Options opts = new Options();
  for (Option.Builder b : OPTION_BUILDERS) {
    opts.addOption(b.build());
  }

  CommandLine cl = null;
  try {
    CommandLineParser parser = new DefaultParser();
    cl = parser.parse(opts, args);
  } catch (ParseException e) {
    System.err.format("Argument parsing failed: %s\n", e.getMessage());
    HELP_FORMATTER.printHelp(LoadPlateCompositionIntoDB.class.getCanonicalName(), HELP_MESSAGE, opts, null, true);
    System.exit(1);
  }

  if (cl.hasOption("help")) {
    HELP_FORMATTER.printHelp(ReactionDesalter.class.getCanonicalName(), HELP_MESSAGE, opts, null, true);
    return;
  }

  NoSQLAPI api = new NoSQLAPI(cl.getOptionValue(OPTION_READ_DB), cl.getOptionValue(OPTION_READ_DB));
  MechanisticValidator validator = new MechanisticValidator(api);
  validator.init();

  Map<Integer, List<Ero>> results = validator.validateOneReaction(Long.parseLong(cl.getOptionValue(OPTION_RXN_ID)));

  if (results == null) {
    System.out.format("ERROR: validation results are null.\n");
  } else if (results.size() == 0) {
    System.out.format("No matching EROs were found for the specified reaction.\n");
  } else {
    for (Map.Entry<Integer, List<Ero>> entry : results.entrySet()) {
      List<String> eroIds = entry.getValue().stream().map(x -> x.getId().toString()).collect(Collectors.toList());
      System.out.format("%d: %s\n", entry.getKey(), StringUtils.join(eroIds, ", "));
    }
  }
}
 

@Override
protected void parseCommandLine(CommandLine cmdline) throws ParseException {
    super.parseCommandLine(cmdline);
    if (!cmdline.hasOption("s")) {
        throw new ParseException("No stream to set ACL");
    }
    stream = cmdline.getOptionValue("s");
}