Examples of org.apache.commons.cli.ParseException

org.apache.commons.cli.ParseException

Base for Exceptions thrown during parsing of a command-line.
@author bob mcwhirter (bob @ werken.com) @version $Revision: 542144 $


      if (line.hasOption('w')) {
        String min_max = line.getOptionValue('w');
        StringTokenizer st = new StringTokenizer(min_max, " \t,");
        if (st.countTokens() != 2) {
          throw new ParseException("Bad word length specification: " + min_max);
        }
        minWordLen = Integer.parseInt(st.nextToken());
        maxWordLen = Integer.parseInt(st.nextToken());
      }


      if (line.hasOption('x')) {
        String strOp = line.getOptionValue('x');
        if (strOp.equals("r")) {
          op = OP_READ;
        }
        else if (strOp.equals("w")) {
          op = OP_CREATE;
        }
        else if (strOp.equals("rw")) {
          op = OP_CREATE | OP_READ;
        }
        else {
          throw new ParseException("Unknown action specifier: " + strOp);
        }
      }


      proceed = true;
    }

View Full Code Here

    }


    private void validateOptions() throws ParseException {
      if (!compress.equals("none") && !compress.equals("lzo")
          && !compress.equals("gz")) {
        throw new ParseException("Unknown compression scheme: " + compress);
      }


      if (!format.equals("tfile") && !format.equals("seqfile")) {
        throw new ParseException("Unknown file format: " + format);
      }


      if (minWordLen >= maxWordLen) {
        throw new ParseException(
            "Max word length must be greater than min word length.");
      }
      return;
    }

View Full Code Here

    }


    public static IntegerRange parse(String s) throws ParseException {
      StringTokenizer st = new StringTokenizer(s, " \t,");
      if (st.countTokens() != 2) {
        throw new ParseException("Bad integer specification: " + s);
      }
      int from = Integer.parseInt(st.nextToken());
      int to = Integer.parseInt(st.nextToken());
      return new IntegerRange(from, to);
    }

View Full Code Here

        }
        else if (strOp.equals("rw")) {
          op = OP_CREATE | OP_READ;
        }
        else {
          throw new ParseException("Unknown action specifier: " + strOp);
        }
      }


      proceed = true;
    }

View Full Code Here

    }


    private void validateOptions() throws ParseException {
      if (!compress.equals("none") && !compress.equals("lzo")
          && !compress.equals("gz")) {
        throw new ParseException("Unknown compression scheme: " + compress);
      }


      if (minKeyLen >= maxKeyLen) {
        throw new ParseException(
            "Max key length must be greater than min key length.");
      }


      if (minValLength >= maxValLength) {
        throw new ParseException(
            "Max value length must be greater than min value length.");
      }


      if (minWordLen >= maxWordLen) {
        throw new ParseException(
            "Max word length must be greater than min word length.");
      }
      return;
    }

View Full Code Here

      GnuParser parser = new GnuParser();
      CommandLine cmd = null;
      try {
        cmd = parser.parse(options, args);
        if (cmd.getArgs().length != 0) {
          throw new ParseException("Command takes no arguments");
        }
      } catch (ParseException e) {
        System.err.println("Failed to parse command line " + e.getMessage());
        System.err.println();
        HelpFormatter formatter = new HelpFormatter();

View Full Code Here

      GnuParser parser = new GnuParser();
      CommandLine cmd = null;
      try {
        cmd = parser.parse(options, args);
        if (cmd.getArgs().length != 0) {
          throw new ParseException("Command takes no arguments");
        }
      } catch (ParseException e) {
        System.err.println("Failed to parse command line " + e.getMessage());
        System.err.println();
        HelpFormatter formatter = new HelpFormatter();

View Full Code Here

      GnuParser parser = new GnuParser();
      CommandLine cmd = null;
      try {
        cmd = parser.parse(options, args);
        if (cmd.getArgs().length != 0) {
          throw new ParseException("Command takes no arguments");
        }
      } catch (ParseException e) {
        System.err.println("Failed to parse command line " + e.getMessage());
        System.err.println();
        HelpFormatter formatter = new HelpFormatter();

View Full Code Here

      GnuParser parser = new GnuParser();
      CommandLine cmd = null;
      try {
        cmd = parser.parse(options, args);
        if (cmd.getArgs().length != 0) {
          throw new ParseException("Command takes no arguments");
        }
      } catch (ParseException e) {
        System.err.println("Failed to parse command line " + e.getMessage());
        System.err.println();
        HelpFormatter formatter = new HelpFormatter();

View Full Code Here

    }


    public static IntegerRange parse(String s) throws ParseException {
      StringTokenizer st = new StringTokenizer(s, " \t,");
      if (st.countTokens() != 2) {
        throw new ParseException("Bad integer specification: " + s);
      }
      int from = Integer.parseInt(st.nextToken());
      int to = Integer.parseInt(st.nextToken());
      return new IntegerRange(from, to);
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.commons.cli.ParseException

backtype.storm.GenericOptionsParser$ConfFileProcessor

backtype.storm.GenericOptionsParser$ExtraConfigProcessor

backtype.storm.GenericOptionsParser$LibjarsProcessor

de.zib.scalaris.Main

gov.nysenate.openleg.util.CommitteeWriter

groovy.ui.GroovyMain

ivory.bloomir.util.OptionManager

js.tinyvm.util.TinyVMCommandLineParser

lcmc.ArgumentParser

net.sf.gluebooster.java.booster.essentials.objects.CommandLineApplication

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.