Example usage for org.apache.commons.cli OptionBuilder withLongOpt

List of usage examples for org.apache.commons.cli OptionBuilder withLongOpt

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.cli.*
  5. OptionBuilder
  6. withLongOpt

Introduction

In this page you can find the example usage for org.apache.commons.cli OptionBuilder withLongOpt.

Prototype

public static OptionBuilder withLongOpt(String newLongopt)

Source Link

Document

The next Option created will have the following long option value.

Usage

From source file:org.apache.helix.provisioning.tools.UpdateProvisionerConfig.java

@SuppressWarnings("static-access")
public static void main(String[] args) throws ParseException {
    Option zkServerOption = OptionBuilder.withLongOpt("zookeeperAddress")
            .withDescription("Provide zookeeper address").create();
    zkServerOption.setArgs(1);/*  w ww  .j  a  v a  2  s  .  co m*/
    zkServerOption.setRequired(true);
    zkServerOption.setArgName("zookeeperAddress(Required)");

    OptionGroup group = new OptionGroup();
    group.setRequired(true);

    // update container count per service
    Option updateContainerCountOption = OptionBuilder.withLongOpt(updateContainerCount)
            .withDescription("appName serviceName numContainers").create();
    updateContainerCountOption.setArgs(3);
    updateContainerCountOption.setRequired(false);
    updateContainerCountOption.setArgName("appName serviceName numContainers");

    group.addOption(updateContainerCountOption);

    Options options = new Options();
    options.addOption(zkServerOption);
    options.addOptionGroup(group);
    CommandLine cliParser = new GnuParser().parse(options, args);

    String zkAddress = cliParser.getOptionValue("zookeeperAddress");
    UpdateProvisionerConfig updater = new UpdateProvisionerConfig(zkAddress);

    if (cliParser.hasOption(updateContainerCount)) {
        String appName = cliParser.getOptionValues(updateContainerCount)[0];
        String serviceName = cliParser.getOptionValues(updateContainerCount)[1];
        int numContainers = Integer.parseInt(cliParser.getOptionValues(updateContainerCount)[2]);
        updater.setNumContainers(appName, serviceName, numContainers);
    }

}

From source file:org.apache.helix.rest.server.HelixRestMain.java

private static Options constructCommandLineOptions() {
    Option helpOption = OptionBuilder.withLongOpt(HELP).withDescription("Prints command-line options info")
            .create();//from   w ww  . j  av a2s . c  om
    helpOption.setArgs(0);
    helpOption.setRequired(false);
    helpOption.setArgName("print help message");

    Option zkServerOption = OptionBuilder.withLongOpt(ZKSERVERADDRESS)
            .withDescription("Provide zookeeper address").create();
    zkServerOption.setArgs(1);
    zkServerOption.setRequired(true);
    zkServerOption.setArgName("ZookeeperServerAddress(Required)");

    Option helixRestNamespaceOption = OptionBuilder.withLongOpt(NAMESPACE_MANIFEST_FILE)
            .withDescription("A yaml file describing helix namespace").create();
    helixRestNamespaceOption.setArgs(1);
    helixRestNamespaceOption.setRequired(false);
    helixRestNamespaceOption.setArgName("NamespaceManifestFile(Optional)");

    Option portOption = OptionBuilder.withLongOpt(PORT).withDescription("Provide web service port").create();
    portOption.setArgs(1);
    portOption.setRequired(false);
    portOption.setArgName("web service port, default: " + DEFAULT_PORT);

    Options options = new Options();
    options.addOption(helpOption);
    options.addOption(zkServerOption);
    options.addOption(portOption);
    options.addOption(helixRestNamespaceOption);

    return options;
}

From source file:org.apache.helix.task.TaskDriver.java

/** Constructs option group containing options required by all drivable jobs */
private static OptionGroup constructStartOptionGroup() {
    @SuppressWarnings("static-access")
    Option workflowFileOption = OptionBuilder.withLongOpt(WORKFLOW_FILE_OPTION)
            .withDescription("Local file describing workflow").create();
    workflowFileOption.setArgs(1);/* w w w .j  a v  a  2s  .com*/
    workflowFileOption.setArgName("workflowFile");

    OptionGroup group = new OptionGroup();
    group.addOption(workflowFileOption);
    return group;
}

From source file:org.apache.helix.tools.ClusterSetup.java

@SuppressWarnings("static-access")
private static Options constructCommandLineOptions() {
    Option helpOption = OptionBuilder.withLongOpt(help).withDescription("Prints command-line options info")
            .create();/*  w w w  .  ja v a2  s  . com*/

    Option zkServerOption = OptionBuilder.withLongOpt(zkServerAddress)
            .withDescription("Provide zookeeper address").create();
    zkServerOption.setArgs(1);
    zkServerOption.setRequired(true);
    zkServerOption.setArgName("ZookeeperServerAddress(Required)");

    Option listClustersOption = OptionBuilder.withLongOpt(listClusters)
            .withDescription("List existing clusters").create();
    listClustersOption.setArgs(0);
    listClustersOption.setRequired(false);

    Option listResourceOption = OptionBuilder.withLongOpt(listResources)
            .withDescription("List resources hosted in a cluster").create();
    listResourceOption.setArgs(1);
    listResourceOption.setRequired(false);
    listResourceOption.setArgName("clusterName");

    Option listInstancesOption = OptionBuilder.withLongOpt(listInstances)
            .withDescription("List Instances in a cluster").create();
    listInstancesOption.setArgs(1);
    listInstancesOption.setRequired(false);
    listInstancesOption.setArgName("clusterName");

    Option addClusterOption = OptionBuilder.withLongOpt(addCluster).withDescription("Add a new cluster")
            .create();
    addClusterOption.setArgs(1);
    addClusterOption.setRequired(false);
    addClusterOption.setArgName("clusterName");

    Option activateClusterOption = OptionBuilder.withLongOpt(activateCluster)
            .withDescription("Enable/disable a cluster in distributed controller mode").create();
    activateClusterOption.setArgs(3);
    activateClusterOption.setRequired(false);
    activateClusterOption.setArgName("clusterName grandCluster true/false");

    Option deleteClusterOption = OptionBuilder.withLongOpt(dropCluster).withDescription("Delete a cluster")
            .create();
    deleteClusterOption.setArgs(1);
    deleteClusterOption.setRequired(false);
    deleteClusterOption.setArgName("clusterName");

    Option addInstanceOption = OptionBuilder.withLongOpt(addInstance)
            .withDescription("Add a new Instance to a cluster").create();
    addInstanceOption.setArgs(2);
    addInstanceOption.setRequired(false);
    addInstanceOption.setArgName("clusterName InstanceId");

    Option addResourceOption = OptionBuilder.withLongOpt(addResource)
            .withDescription("Add a resource to a cluster").create();
    addResourceOption.setArgs(4);
    addResourceOption.setRequired(false);
    addResourceOption.setArgName("clusterName resourceName partitionNum stateModelRef <-mode modeValue>");

    Option expandResourceOption = OptionBuilder.withLongOpt(expandResource)
            .withDescription("Expand resource to additional nodes").create();
    expandResourceOption.setArgs(2);
    expandResourceOption.setRequired(false);
    expandResourceOption.setArgName("clusterName resourceName");

    Option expandClusterOption = OptionBuilder.withLongOpt(expandCluster)
            .withDescription("Expand a cluster and all the resources").create();
    expandClusterOption.setArgs(1);
    expandClusterOption.setRequired(false);
    expandClusterOption.setArgName("clusterName");

    Option resourceModeOption = OptionBuilder.withLongOpt(mode)
            .withDescription("Specify resource mode, used with addResourceGroup command").create();
    resourceModeOption.setArgs(1);
    resourceModeOption.setRequired(false);
    resourceModeOption.setArgName("IdealState mode");

    Option resourceBucketSizeOption = OptionBuilder.withLongOpt(bucketSize)
            .withDescription("Specify size of a bucket, used with addResourceGroup command").create();
    resourceBucketSizeOption.setArgs(1);
    resourceBucketSizeOption.setRequired(false);
    resourceBucketSizeOption.setArgName("Size of a bucket for a resource");

    Option maxPartitionsPerNodeOption = OptionBuilder.withLongOpt(maxPartitionsPerNode)
            .withDescription("Specify max partitions per node, used with addResourceGroup command").create();
    maxPartitionsPerNodeOption.setArgs(1);
    maxPartitionsPerNodeOption.setRequired(false);
    maxPartitionsPerNodeOption.setArgName("Max partitions per node for a resource");

    Option resourceKeyOption = OptionBuilder.withLongOpt(resourceKeyPrefix)
            .withDescription("Specify resource key prefix, used with rebalance command").create();
    resourceKeyOption.setArgs(1);
    resourceKeyOption.setRequired(false);
    resourceKeyOption.setArgName("Resource key prefix");

    Option instanceGroupTagOption = OptionBuilder.withLongOpt(instanceGroupTag)
            .withDescription("Specify instance group tag, used with rebalance command").create();
    instanceGroupTagOption.setArgs(1);
    instanceGroupTagOption.setRequired(false);
    instanceGroupTagOption.setArgName("Instance group tag");

    Option addStateModelDefOption = OptionBuilder.withLongOpt(addStateModelDef)
            .withDescription("Add a State model to a cluster").create();
    addStateModelDefOption.setArgs(2);
    addStateModelDefOption.setRequired(false);
    addStateModelDefOption.setArgName("clusterName <filename>");

    Option addIdealStateOption = OptionBuilder.withLongOpt(addIdealState)
            .withDescription("Add a State model to a cluster").create();
    addIdealStateOption.setArgs(3);
    addIdealStateOption.setRequired(false);
    addIdealStateOption.setArgName("clusterName resourceName <filename>");

    Option dropInstanceOption = OptionBuilder.withLongOpt(dropInstance)
            .withDescription("Drop an existing Instance from a cluster").create();
    dropInstanceOption.setArgs(2);
    dropInstanceOption.setRequired(false);
    dropInstanceOption.setArgName("clusterName InstanceId");

    Option swapInstanceOption = OptionBuilder.withLongOpt(swapInstance)
            .withDescription("Swap an old instance from a cluster with a new instance").create();
    swapInstanceOption.setArgs(3);
    swapInstanceOption.setRequired(false);
    swapInstanceOption.setArgName("clusterName oldInstance newInstance");

    Option dropResourceOption = OptionBuilder.withLongOpt(dropResource)
            .withDescription("Drop an existing resource from a cluster").create();
    dropResourceOption.setArgs(2);
    dropResourceOption.setRequired(false);
    dropResourceOption.setArgName("clusterName resourceName");

    Option enableResourceOption = OptionBuilder.withLongOpt(enableResource)
            .withDescription("Enable/disable a resource").hasArgs(3).isRequired(false)
            .withArgName("clusterName resourceName true/false").create();

    Option rebalanceOption = OptionBuilder.withLongOpt(rebalance)
            .withDescription("Rebalance a resource in a cluster").create();
    rebalanceOption.setArgs(3);
    rebalanceOption.setRequired(false);
    rebalanceOption.setArgName("clusterName resourceName replicas");

    Option instanceInfoOption = OptionBuilder.withLongOpt(listInstanceInfo)
            .withDescription("Query info of a Instance in a cluster").create();
    instanceInfoOption.setArgs(2);
    instanceInfoOption.setRequired(false);
    instanceInfoOption.setArgName("clusterName InstanceName");

    Option clusterInfoOption = OptionBuilder.withLongOpt(listClusterInfo)
            .withDescription("Query info of a cluster").create();
    clusterInfoOption.setArgs(1);
    clusterInfoOption.setRequired(false);
    clusterInfoOption.setArgName("clusterName");

    Option resourceInfoOption = OptionBuilder.withLongOpt(listResourceInfo)
            .withDescription("Query info of a resource").create();
    resourceInfoOption.setArgs(2);
    resourceInfoOption.setRequired(false);
    resourceInfoOption.setArgName("clusterName resourceName");

    Option addResourcePropertyOption = OptionBuilder.withLongOpt(addResourceProperty)
            .withDescription("Add a resource property").create();
    addResourcePropertyOption.setArgs(4);
    addResourcePropertyOption.setRequired(false);
    addResourcePropertyOption.setArgName("clusterName resourceName propertyName propertyValue");

    Option removeResourcePropertyOption = OptionBuilder.withLongOpt(removeResourceProperty)
            .withDescription("Remove a resource property").create();
    removeResourcePropertyOption.setArgs(3);
    removeResourcePropertyOption.setRequired(false);
    removeResourcePropertyOption.setArgName("clusterName resourceName propertyName");

    Option partitionInfoOption = OptionBuilder.withLongOpt(listPartitionInfo)
            .withDescription("Query info of a partition").create();
    partitionInfoOption.setArgs(3);
    partitionInfoOption.setRequired(false);
    partitionInfoOption.setArgName("clusterName resourceName partitionName");

    Option enableInstanceOption = OptionBuilder.withLongOpt(enableInstance)
            .withDescription("Enable/disable an instance").create();
    enableInstanceOption.setArgs(3);
    enableInstanceOption.setRequired(false);
    enableInstanceOption.setArgName("clusterName instanceName true/false");

    Option enablePartitionOption = OptionBuilder.hasArgs().withLongOpt(enablePartition)
            .withDescription("Enable/disable partitions").create();
    enablePartitionOption.setRequired(false);
    enablePartitionOption.setArgName("true/false clusterName instanceName resourceName partitionName1...");

    Option enableClusterOption = OptionBuilder.withLongOpt(enableCluster)
            .withDescription("pause/resume the controller of a cluster").create();
    enableClusterOption.setArgs(2);
    enableClusterOption.setRequired(false);
    enableClusterOption.setArgName("clusterName true/false");

    Option resetPartitionOption = OptionBuilder.withLongOpt(resetPartition)
            .withDescription("Reset a partition in error state").create();
    resetPartitionOption.setArgs(4);
    resetPartitionOption.setRequired(false);
    resetPartitionOption.setArgName("clusterName instanceName resourceName partitionName");

    Option resetInstanceOption = OptionBuilder.withLongOpt(resetInstance)
            .withDescription("Reset all partitions in error state for an instance").create();
    resetInstanceOption.setArgs(2);
    resetInstanceOption.setRequired(false);
    resetInstanceOption.setArgName("clusterName instanceName");

    Option resetResourceOption = OptionBuilder.withLongOpt(resetResource)
            .withDescription("Reset all partitions in error state for a resource").create();
    resetResourceOption.setArgs(2);
    resetResourceOption.setRequired(false);
    resetResourceOption.setArgName("clusterName resourceName");

    Option listStateModelsOption = OptionBuilder.withLongOpt(listStateModels)
            .withDescription("Query info of state models in a cluster").create();
    listStateModelsOption.setArgs(1);
    listStateModelsOption.setRequired(false);
    listStateModelsOption.setArgName("clusterName");

    Option listStateModelOption = OptionBuilder.withLongOpt(listStateModel)
            .withDescription("Query info of a state model in a cluster").create();
    listStateModelOption.setArgs(2);
    listStateModelOption.setRequired(false);
    listStateModelOption.setArgName("clusterName stateModelName");

    Option addInstanceTagOption = OptionBuilder.withLongOpt(addInstanceTag)
            .withDescription("Add a tag to instance").create();
    addInstanceTagOption.setArgs(3);
    addInstanceTagOption.setRequired(false);
    addInstanceTagOption.setArgName("clusterName instanceName tag");
    Option removeInstanceTagOption = OptionBuilder.withLongOpt(removeInstanceTag)
            .withDescription("Remove tag from instance").create();
    removeInstanceTagOption.setArgs(3);
    removeInstanceTagOption.setRequired(false);
    removeInstanceTagOption.setArgName("clusterName instanceName tag");

    // TODO need deal with resource-names containing ","
    // set/get/remove configs options
    Option setConfOption = OptionBuilder.hasArgs(3).isRequired(false).withArgName(
            "ConfigScope(e.g. RESOURCE) ConfigScopeArgs(e.g. myCluster,testDB) KeyValueMap(e.g. k1=v1,k2=v2)")
            .withLongOpt(setConfig).withDescription("Set configs").create();

    Option getConfOption = OptionBuilder.hasArgs(3).isRequired(false)
            .withArgName("ConfigScope(e.g. RESOURCE) ConfigScopeArgs(e.g. myCluster,testDB) Keys(e.g. k1,k2)")
            .withLongOpt(getConfig).withDescription("Get configs").create();

    Option removeConfOption = OptionBuilder.hasArgs(3).isRequired(false)
            .withArgName("ConfigScope(e.g. RESOURCE) ConfigScopeArgs(e.g. myCluster,testDB) Keys(e.g. k1,k2)")
            .withLongOpt(removeConfig).withDescription("Remove configs").create();

    // set/get/remove constraints options
    Option setConstraintOption = OptionBuilder.hasArgs(4).isRequired(false).withArgName(
            "clusterName ConstraintType(e.g. MESSAGE_CONSTRAINT) ConstraintId KeyValueMap(e.g. k1=v1,k2=v2)")
            .withLongOpt(setConstraint)
            .withDescription("Set a constraint associated with a give id. create if not exist").create();

    Option getConstraintsOption = OptionBuilder.hasArgs(2).isRequired(false)
            .withArgName("clusterName ConstraintType(e.g. MESSAGE_CONSTRAINT)").withLongOpt(getConstraints)
            .withDescription("Get constraints associated with given type").create();

    Option removeConstraintOption = OptionBuilder.hasArgs(3).isRequired(false)
            .withArgName("clusterName ConstraintType(e.g. MESSAGE_CONSTRAINT) ConstraintId")
            .withLongOpt(removeConstraint).withDescription("Remove a constraint associated with given id")
            .create();

    OptionGroup group = new OptionGroup();
    group.setRequired(true);
    group.addOption(rebalanceOption);
    group.addOption(addResourceOption);
    group.addOption(resourceModeOption);
    group.addOption(resourceBucketSizeOption);
    group.addOption(maxPartitionsPerNodeOption);
    group.addOption(expandResourceOption);
    group.addOption(expandClusterOption);
    group.addOption(resourceKeyOption);
    group.addOption(addClusterOption);
    group.addOption(activateClusterOption);
    group.addOption(deleteClusterOption);
    group.addOption(addInstanceOption);
    group.addOption(listInstancesOption);
    group.addOption(listResourceOption);
    group.addOption(listClustersOption);
    group.addOption(addIdealStateOption);
    group.addOption(rebalanceOption);
    group.addOption(dropInstanceOption);
    group.addOption(swapInstanceOption);
    group.addOption(dropResourceOption);
    group.addOption(enableResourceOption);
    group.addOption(instanceInfoOption);
    group.addOption(clusterInfoOption);
    group.addOption(resourceInfoOption);
    group.addOption(partitionInfoOption);
    group.addOption(enableInstanceOption);
    group.addOption(enablePartitionOption);
    group.addOption(enableClusterOption);
    group.addOption(resetPartitionOption);
    group.addOption(resetInstanceOption);
    group.addOption(resetResourceOption);
    group.addOption(addStateModelDefOption);
    group.addOption(listStateModelsOption);
    group.addOption(listStateModelOption);
    group.addOption(addResourcePropertyOption);
    group.addOption(removeResourcePropertyOption);

    // set/get/remove config options
    group.addOption(setConfOption);
    group.addOption(getConfOption);
    group.addOption(removeConfOption);

    // set/get/remove constraint options
    group.addOption(setConstraintOption);
    group.addOption(getConstraintsOption);
    group.addOption(removeConstraintOption);

    group.addOption(addInstanceTagOption);
    group.addOption(removeInstanceTagOption);
    group.addOption(instanceGroupTagOption);

    Options options = new Options();
    options.addOption(helpOption);
    options.addOption(zkServerOption);
    options.addOptionGroup(group);
    return options;
}

From source file:org.apache.helix.tools.ClusterStateVerifier.java

@SuppressWarnings("static-access")
private static Options constructCommandLineOptions() {
    Option helpOption = OptionBuilder.withLongOpt(help).withDescription("Prints command-line options info")
            .create();/*from  ww w  .  j  a va 2s . c o m*/

    Option zkServerOption = OptionBuilder.withLongOpt(zkServerAddress)
            .withDescription("Provide zookeeper address").create();
    zkServerOption.setArgs(1);
    zkServerOption.setRequired(true);
    zkServerOption.setArgName("ZookeeperServerAddress(Required)");

    Option clusterOption = OptionBuilder.withLongOpt(cluster).withDescription("Provide cluster name").create();
    clusterOption.setArgs(1);
    clusterOption.setRequired(true);
    clusterOption.setArgName("Cluster name (Required)");

    Option timeoutOption = OptionBuilder.withLongOpt(timeout).withDescription("Timeout value for verification")
            .create();
    timeoutOption.setArgs(1);
    timeoutOption.setArgName("Timeout value (Optional), default=30s");

    Option sleepIntervalOption = OptionBuilder.withLongOpt(period)
            .withDescription("Polling period for verification").create();
    sleepIntervalOption.setArgs(1);
    sleepIntervalOption.setArgName("Polling period value (Optional), default=1s");

    Option resourcesOption = OptionBuilder.withLongOpt(resources)
            .withDescription("Specific set of resources to verify").create();
    resourcesOption.setArgs(1);
    resourcesOption.setArgName("Comma-separated resource names, default is all resources");

    Options options = new Options();
    options.addOption(helpOption);
    options.addOption(zkServerOption);
    options.addOption(clusterOption);
    options.addOption(timeoutOption);
    options.addOption(sleepIntervalOption);
    options.addOption(resourcesOption);

    return options;
}

From source file:org.apache.helix.tools.IntegrationTestUtil.java

@SuppressWarnings("static-access")
static Options constructCommandLineOptions() {
    Option helpOption = OptionBuilder.withLongOpt(help)
            .withDescription("Prints command-line options information").create();

    Option zkSvrOption = OptionBuilder.hasArgs(1).isRequired(true).withArgName("zookeeperAddress")
            .withLongOpt(zkSvr).withDescription("Provide zookeeper-address").create();

    Option verifyExternalViewOption = OptionBuilder.hasArgs().isRequired(false)
            .withArgName("clusterName node1 node2..").withLongOpt(verifyExternalView)
            .withDescription("Verify external-view").create();

    Option verifyLiveNodesOption = OptionBuilder.hasArg().isRequired(false)
            .withArgName("clusterName node1, node2..").withLongOpt(verifyLiveNodes)
            .withDescription("Verify live-nodes").create();

    Option readZNodeOption = OptionBuilder.hasArgs(1).isRequired(false).withArgName("zkPath")
            .withLongOpt(readZNode).withDescription("Read znode").create();

    Option readLeaderOption = OptionBuilder.hasArgs(1).isRequired(false).withArgName("clusterName")
            .withLongOpt(readLeader).withDescription("Read cluster controller").create();

    OptionGroup optGroup = new OptionGroup();
    optGroup.setRequired(true);/*w ww.  j  av  a  2 s. c  o  m*/
    optGroup.addOption(verifyExternalViewOption);
    optGroup.addOption(verifyLiveNodesOption);
    optGroup.addOption(readZNodeOption);
    optGroup.addOption(readLeaderOption);

    Options options = new Options();
    options.addOption(helpOption);
    options.addOption(zkSvrOption);
    options.addOptionGroup(optGroup);

    return options;
}

From source file:org.apache.helix.tools.JmxDumper.java

@SuppressWarnings("static-access")
private static Options constructCommandLineOptions() {
    Option helpOption = OptionBuilder.withLongOpt(help).withDescription("Prints command-line options info")
            .create();//w w  w.j av a 2s  .  c  o m
    Option domainOption = OptionBuilder.withLongOpt(domain).withDescription("Domain of the JMX bean").create();

    domainOption.setArgs(1);
    domainOption.setRequired(true);

    Option fieldsOption = OptionBuilder.withLongOpt(fields).withDescription("Fields of the JMX bean to sample")
            .create();
    fieldsOption.setArgs(1);
    fieldsOption.setRequired(false);

    Option operationOption = OptionBuilder.withLongOpt(operations).withDescription("Operation to invoke")
            .create();
    operationOption.setArgs(1);
    operationOption.setRequired(true);

    Option periodOption = OptionBuilder.withLongOpt(period).withDescription("Sampling period in MS").create();
    periodOption.setArgs(1);
    periodOption.setRequired(false);

    Option classOption = OptionBuilder.withLongOpt(className).withDescription("Classname of the MBean")
            .create();
    classOption.setArgs(1);
    classOption.setRequired(true);

    Option patternOption = OptionBuilder.withLongOpt(pattern).withDescription("pattern of the MBean").create();
    patternOption.setArgs(1);
    patternOption.setRequired(true);

    Option outputFileOption = OptionBuilder.withLongOpt(outputFile).withDescription("outputFileName").create();
    outputFileOption.setArgs(1);
    outputFileOption.setRequired(false);

    Option jmxUrlOption = OptionBuilder.withLongOpt(jmxUrl).withDescription("jmx port to connect to").create();
    jmxUrlOption.setArgs(1);
    jmxUrlOption.setRequired(true);

    Option sampleCountOption = OptionBuilder.withLongOpt(sampleCount).withDescription("# of samples to take")
            .create();
    sampleCountOption.setArgs(1);
    sampleCountOption.setRequired(false);

    Options options = new Options();
    options.addOption(helpOption);
    options.addOption(domainOption);
    options.addOption(fieldsOption);
    options.addOption(operationOption);
    options.addOption(classOption);
    options.addOption(outputFileOption);
    options.addOption(jmxUrlOption);
    options.addOption(patternOption);
    options.addOption(periodOption);
    options.addOption(sampleCountOption);
    return options;
}

From source file:org.apache.helix.tools.ZkCopy.java

@SuppressWarnings("static-access")
private static Options constructCmdLineOpt() {
    Option srcOpt = OptionBuilder.withLongOpt(src).hasArgs(1).isRequired(true)
            .withArgName("source-URI (e.g. zk://localhost:2181/src-path").withDescription("Provide source URI")
            .create();// w ww  .j a va2 s. co m

    Option dstOpt = OptionBuilder.withLongOpt(dst).hasArgs(1).isRequired(true)
            .withArgName("destination-URI (e.g. zk://localhost:2181/dst-path")
            .withDescription("Provide destination URI").create();

    Options options = new Options();
    options.addOption(srcOpt);
    options.addOption(dstOpt);
    return options;
}

From source file:org.apache.impala.infra.tableflattener.Main.java

@SuppressWarnings("static-access")
void parseArgs(String[] args) throws ParseException, IOException {
    cliOptions_ = new Options();
    cliOptions_.addOption(OptionBuilder.withLongOpt("help").create("h"));
    cliOptions_.addOption(OptionBuilder.hasArg().withLongOpt("input-data-format")
            .withDescription("The format of the input file. Ex, avro").create("f"));
    cliOptions_.addOption(OptionBuilder.hasArg().withLongOpt("input-data-compression")
            .withDescription("The compression type of the input file. Ex, snappy").create("c"));
    cliOptions_.addOption(OptionBuilder.hasArg().withLongOpt("input-schema-uri")
            .withDescription("The URI of the input file's schema. Ex, file://foo.avsc").create("s"));
    CommandLineParser parser = new PosixParser();
    commandLine_ = parser.parse(cliOptions_, args);

    if (commandLine_.hasOption("h"))
        printHelp();/*  w  ww  .  j  a  v a  2  s  .c o m*/

    DatasetDescriptor.Builder datasetDescrBuilder = new DatasetDescriptor.Builder();

    String[] dataArgs = commandLine_.getArgs();
    if (dataArgs.length != 2) {
        printHelp("Exactly two arguments are required");
    }

    URI dataFile = URI.create(dataArgs[0]);
    outputDir_ = URI.create(dataArgs[1]);
    datasetDescrBuilder.location(dataFile);

    Format inputFormat;
    if (commandLine_.hasOption("f")) {
        inputFormat = Formats.fromString(commandLine_.getOptionValue("f"));
    } else {
        String dataFilePath = dataFile.getPath();
        if (dataFilePath == null || dataFilePath.isEmpty()) {
            printHelp("Data file URI is missing a path component: " + dataFile.toString());
        }
        String ext = FilenameUtils.getExtension(dataFilePath);
        if (ext.isEmpty()) {
            printHelp("The file format (-f) must be specified");
        }
        inputFormat = Formats.fromString(ext);
    }
    datasetDescrBuilder.format(inputFormat);

    if (commandLine_.hasOption("c")) {
        datasetDescrBuilder.compressionType(CompressionType.forName(commandLine_.getOptionValue("c")));
    }

    if (commandLine_.hasOption("s")) {
        datasetDescrBuilder.schemaUri(commandLine_.getOptionValue("s"));
    } else if (inputFormat == Formats.AVRO) {
        datasetDescrBuilder.schemaFromAvroDataFile(dataFile);
    } else if (inputFormat == Formats.PARQUET) {
        ParquetMetadata parquetMetadata = ParquetFileReader.readFooter(new Configuration(),
                new org.apache.hadoop.fs.Path(dataFile));
        datasetDescrBuilder
                .schema(new AvroSchemaConverter().convert(parquetMetadata.getFileMetaData().getSchema()));
    } else {
        printHelp("A schema (-s) is required for data format " + inputFormat.getName());
    }

    datasetDescr_ = datasetDescrBuilder.build();
}

From source file:org.apache.james.jspf.impl.SPFQuery.java

/**
 * Return the generated Options/*from  w w  w .j  a  va  2 s .co m*/
 * 
 * @return options
 */
private static Options generateOptions() {
    Options options = new Options();

    OptionBuilder.withLongOpt(CMD_IP);
    OptionBuilder.withValueSeparator('=');
    OptionBuilder.withArgName("ip");
    OptionBuilder.withDescription("Sender IP address");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    options.addOption(OptionBuilder.create(CHAR_IP));

    OptionBuilder.withLongOpt(CMD_SENDER);
    OptionBuilder.withValueSeparator('=');
    OptionBuilder.withArgName("sender");
    OptionBuilder.withDescription("Sender address");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    options.addOption(OptionBuilder.create(CHAR_SENDER));

    OptionBuilder.withLongOpt(CMD_HELO);
    OptionBuilder.withValueSeparator('=');
    OptionBuilder.withArgName("helo");
    OptionBuilder.withDescription("Helo name");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    options.addOption(OptionBuilder.create(CHAR_HELO));

    OptionBuilder.withLongOpt(CMD_DEFAULT_EXP);
    OptionBuilder.withValueSeparator('=');
    OptionBuilder.withArgName("expl");
    OptionBuilder.withDescription("Default explanation");
    OptionBuilder.hasArg();
    options.addOption(OptionBuilder.create(CHAR_DEFAULT_EXP));

    OptionBuilder.withLongOpt(CMD_BEST_GUESS);
    OptionBuilder.withArgName("bestguess");
    OptionBuilder.withDescription("Enable 'best guess' rule");
    options.addOption(OptionBuilder.create(CHAR_BEST_GUESS));

    OptionBuilder.withLongOpt(CMD_TRUSTED_FORWARDER);
    OptionBuilder.withArgName("trustedfwd");
    OptionBuilder.withDescription("Enable 'trusted forwarder' rule");
    options.addOption(OptionBuilder.create(CHAR_TRUSTED_FORWARDER));

    OptionBuilder.withLongOpt(CMD_DEBUG);
    OptionBuilder.withArgName("debug");
    OptionBuilder.withDescription("Enable debug");
    options.addOption(OptionBuilder.create(CHAR_DEBUG));

    OptionBuilder.withLongOpt(CMD_VERBOSE);
    OptionBuilder.withArgName("verbose");
    OptionBuilder.withDescription("Enable verbose mode");
    options.addOption(OptionBuilder.create(CHAR_VERBOSE));

    return options;
}