Java Code Examples for org.apache.commons.cli.OptionBuilder#hasArgs()

The following examples show how to use org.apache.commons.cli.OptionBuilder#hasArgs() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: OfflineEditsViewer.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 *
 * @return command line options
 */
public static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no 
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("outputFilename");
  options.addOption(OptionBuilder.create("o"));
  
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFilename");
  options.addOption(OptionBuilder.create("i"));
  
  options.addOption("p", "processor", true, "");
  options.addOption("v", "verbose", false, "");
  options.addOption("f", "fix-txids", false, "");
  options.addOption("r", "recover", false, "");
  options.addOption("h", "help", false, "");

  return options;
}
Example 2
Source File: OfflineImageViewer.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 */
public static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no 
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("outputFile");
  options.addOption(OptionBuilder.create("o"));
  
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFile");
  options.addOption(OptionBuilder.create("i"));
  
  options.addOption("p", "processor", true, "");
  options.addOption("h", "help", false, "");
  options.addOption("skipBlocks", false, "");
  options.addOption("printToScreen", false, "");
  options.addOption("delimiter", true, "");

  return options;
}
Example 3
Source File: OfflineImageViewerPB.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 */
private static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFile");
  options.addOption(OptionBuilder.create("i"));

  options.addOption("o", "outputFile", true, "");
  options.addOption("p", "processor", true, "");
  options.addOption("h", "help", false, "");
  options.addOption("maxSize", true, "");
  options.addOption("step", true, "");
  options.addOption("addr", true, "");
  options.addOption("delimiter", true, "");
  options.addOption("t", "temp", true, "");

  return options;
}
Example 4
Source File: OfflineEditsViewer.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 *
 * @return command line options
 */
public static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no 
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("outputFilename");
  options.addOption(OptionBuilder.create("o"));
  
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFilename");
  options.addOption(OptionBuilder.create("i"));
  
  options.addOption("p", "processor", true, "");
  options.addOption("v", "verbose", false, "");
  options.addOption("f", "fix-txids", false, "");
  options.addOption("r", "recover", false, "");
  options.addOption("h", "help", false, "");

  return options;
}
Example 5
Source File: OfflineImageViewer.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 */
public static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no 
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("outputFile");
  options.addOption(OptionBuilder.create("o"));
  
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFile");
  options.addOption(OptionBuilder.create("i"));
  
  options.addOption("p", "processor", true, "");
  options.addOption("h", "help", false, "");
  options.addOption("skipBlocks", false, "");
  options.addOption("printToScreen", false, "");
  options.addOption("delimiter", true, "");

  return options;
}
Example 6
Source File: OfflineImageViewerPB.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 */
private static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFile");
  options.addOption(OptionBuilder.create("i"));

  options.addOption("o", "outputFile", true, "");
  options.addOption("p", "processor", true, "");
  options.addOption("h", "help", false, "");
  options.addOption("maxSize", true, "");
  options.addOption("step", true, "");
  options.addOption("addr", true, "");
  options.addOption("delimiter", true, "");
  options.addOption("t", "temp", true, "");

  return options;
}
Example 7
Source File: OfflineEditsViewer.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 *
 * @return command line options
 */
public static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no 
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("outputFilename");
  options.addOption(OptionBuilder.create("o"));
  
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFilename");
  options.addOption(OptionBuilder.create("i"));
  
  options.addOption("p", "processor", true, "");
  options.addOption("v", "verbose", false, "");
  options.addOption("h", "help", false, "");

  return options;
}
Example 8
Source File: OfflineImageViewer.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/**
 * Build command-line options and descriptions
 */
public static Options buildOptions() {
  Options options = new Options();

  // Build in/output file arguments, which are required, but there is no 
  // addOption method that can specify this
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("outputFile");
  options.addOption(OptionBuilder.create("o"));
  
  OptionBuilder.isRequired();
  OptionBuilder.hasArgs();
  OptionBuilder.withLongOpt("inputFile");
  options.addOption(OptionBuilder.create("i"));
  
  options.addOption("p", "processor", true, "");
  options.addOption("h", "help", false, "");
  options.addOption("skipBlocks", false, "");
  options.addOption("printToScreen", false, "");
  options.addOption("delimiter", true, "");

  return options;
}
Example 9
Source File: CliOption.java    From tracecompass with Eclipse Public License 2.0 5 votes vote down vote up 
Option toCliOption() {
    OptionBuilder.withArgName(fArgumentName);
    // Number of arguments
    if (fMaxArguments == 0) {
        // No arguments
        OptionBuilder.hasArg(false);
    } else if (fMaxArguments == 1) {
        // 1 argument, optional or mandatory
        if (fMinArguments == 0) {
            OptionBuilder.hasOptionalArg();
        } else {
            OptionBuilder.hasArg();
        }
    } else if (fMaxArguments < Integer.MAX_VALUE) {
        // Many arguments, optional or mandatory
        if (fMinArguments == 0) {
            OptionBuilder.hasOptionalArgs(fMaxArguments);
        } else {
            OptionBuilder.hasArgs(fMaxArguments);
        }
    } else {
        // Unbounded number of optional or mandatory arguments
        if (fMinArguments == 0) {
            OptionBuilder.hasOptionalArgs();
        } else {
            OptionBuilder.hasArgs();
        }
    }
    if (fLongOption != null) {
        OptionBuilder.withLongOpt(fLongOption);
    }
    if (fDescription != null) {
        OptionBuilder.withDescription(fDescription);
    }
    return Objects.requireNonNull(OptionBuilder.create(fShortOption));
}
Example 10
Source File: ResolveUrls.java    From nutch-htmlunit with Apache License 2.0 4 votes vote down vote up 
/**
 * Runs the resolve urls tool.
 */
public static void main(String[] args) {

  Options options = new Options();
  OptionBuilder.withArgName("help");
  OptionBuilder.withDescription("show this help message");
  Option helpOpts = OptionBuilder.create("help");
  options.addOption(helpOpts);
  
  OptionBuilder.withArgName("urls");
  OptionBuilder.hasArg();
  OptionBuilder.withDescription("the urls file to check");
  Option urlOpts = OptionBuilder.create("urls");
  options.addOption(urlOpts);
  
  OptionBuilder.withArgName("numThreads");
  OptionBuilder.hasArgs();
  OptionBuilder.withDescription("the number of threads to use");
  Option numThreadOpts = OptionBuilder.create("numThreads");
  options.addOption(numThreadOpts);

  CommandLineParser parser = new GnuParser();
  try {
    // parse out common line arguments
    CommandLine line = parser.parse(options, args);
    if (line.hasOption("help") || !line.hasOption("urls")) {
      HelpFormatter formatter = new HelpFormatter();
      formatter.printHelp("ResolveUrls", options);
      return;
    }

    // get the urls and the number of threads and start the resolver
    String urls = line.getOptionValue("urls");
    int numThreads = 100;
    String numThreadsStr = line.getOptionValue("numThreads");
    if (numThreadsStr != null) {
      numThreads = Integer.parseInt(numThreadsStr);
    }
    ResolveUrls resolve = new ResolveUrls(urls, numThreads);
    resolve.resolveUrls();
  }
  catch (Exception e) {
    LOG.error("ResolveUrls: " + StringUtils.stringifyException(e));
  }
}
Example 11
Source File: WebGraph.java    From nutch-htmlunit with Apache License 2.0 4 votes vote down vote up 
/**
 * Parses command link arguments and runs the WebGraph jobs.
 */
public int run(String[] args)
  throws Exception {

  Options options = new Options();
  OptionBuilder.withArgName("help");
  OptionBuilder.withDescription("show this help message");
  Option helpOpts = OptionBuilder.create("help");
  options.addOption(helpOpts);
  
  OptionBuilder.withArgName("webgraphdb");
  OptionBuilder.hasArg();
  OptionBuilder.withDescription("the web graph database to use");
  Option webGraphDbOpts = OptionBuilder.create("webgraphdb");
  options.addOption(webGraphDbOpts);
  
  OptionBuilder.withArgName("segment");
  OptionBuilder.hasArgs();
  OptionBuilder.withDescription("the segment(s) to use");
  Option segOpts = OptionBuilder.create("segment");
  options.addOption(segOpts);
  
  OptionBuilder.withArgName("segmentDir");
  OptionBuilder.hasArgs();
  OptionBuilder.withDescription("the segment directory to use");
  Option segDirOpts = OptionBuilder.create("segmentDir");
  options.addOption(segDirOpts);
  
  OptionBuilder.withArgName("normalize");
  OptionBuilder.withDescription("whether to use URLNormalizers on the URL's in the segment");
  Option normalizeOpts = OptionBuilder.create("normalize");
  options.addOption(normalizeOpts);
  
  OptionBuilder.withArgName("filter");
  OptionBuilder.withDescription("whether to use URLFilters on the URL's in the segment");
  Option filterOpts = OptionBuilder.create("filter");
  options.addOption(filterOpts);

  CommandLineParser parser = new GnuParser();
  try {

    CommandLine line = parser.parse(options, args);
    if (line.hasOption("help") || !line.hasOption("webgraphdb")
      || (!line.hasOption("segment") && !line.hasOption("segmentDir"))) {
      HelpFormatter formatter = new HelpFormatter();
      formatter.printHelp("WebGraph", options);
      return -1;
    }

    String webGraphDb = line.getOptionValue("webgraphdb");

    Path[] segPaths = null;

    // Handle segment option
    if (line.hasOption("segment")) {
      String[] segments = line.getOptionValues("segment");
      segPaths = new Path[segments.length];
      for (int i = 0; i < segments.length; i++) {
        segPaths[i] = new Path(segments[i]);
      }
    }

    // Handle segmentDir option
    if (line.hasOption("segmentDir")) {
      Path dir = new Path(line.getOptionValue("segmentDir"));
      FileSystem fs = dir.getFileSystem(getConf());
      FileStatus[] fstats = fs.listStatus(dir, HadoopFSUtil.getPassDirectoriesFilter(fs));
      segPaths = HadoopFSUtil.getPaths(fstats);
    }

    boolean normalize = false;

    if (line.hasOption("normalize")) {
      normalize = true;
    }

    boolean filter = false;

    if (line.hasOption("filter")) {
      filter = true;
    }

    createWebGraph(new Path(webGraphDb), segPaths, normalize, filter);
    return 0;
  }
  catch (Exception e) {
    LOG.error("WebGraph: " + StringUtils.stringifyException(e));
    return -2;
  }
}