How to use

JoptOptionParser

in

com.gemstone.gemfire.management.internal.cli.parser.jopt

/**
 * For the time being this method returns a {@link JoptOptionParser} object
 * but in the future we can change which optionParser should be returned.
 * 
 * @return {@link GfshOptionParser}
 */
private GfshOptionParser getOptionParser() {
 return new JoptOptionParser();
}

public void setOptions(LinkedList<Option> options) {
 this.options = options;
 for (Option option : options) {
  addJoptOptionObject(option);
 }
}

if (userInput != null) {
 TrimmedInput input = PreprocessorUtils.trim(userInput);
 String[] preProcessedInput = preProcess(input.getString());
 joptsimple.OptionSet joptOptionSet = null;
 CliCommandOptionException ce = null;
 } catch (Exception e) {
  if (e instanceof OptionException) {
   ce = processException(e);
   joptOptionSet = ((OptionException) e).getDetected();
    unknownString = unknownString.substring(0, unknownString.indexOf('='));
   ce = processException(OptionException.createUnrecognizedOptionException(unknownString, joptOptionSet));
        List<String> optionList = new ArrayList<String>(1);
        optionList.add(string);
        ce = processException(new MultipleArgumentsForOptionException(optionList, joptOptionSet));
       } else if ((arguments.size() == 1 && !(option.getConverter() instanceof MultipleValueConverter)) || option.getValueSeparator() == null) {
        optionSet.put(option, arguments.get(0).toString().trim());

private CliCommandOptionException processException(Exception e) {
 CliCommandOptionException ce = null;
 if (e instanceof OptionException) {
  ce = (CliCommandOptionException) ExceptionGenerator
    .generate((OptionException) e);
  if (ce != null) {
   if (ce instanceof CliCommandOptionException) {
    ((CliCommandOptionException) ce)
      .setOption(getOption((OptionException) e));
   }
  }
 }
 return ce;
}

if (userInput != null) {
 TrimmedInput input = PreprocessorUtils.trim(userInput);
 String[] preProcessedInput = preProcess(input.getString());
 joptsimple.OptionSet joptOptionSet = null;
 CliCommandOptionException ce = null;
 } catch (Exception e) {
  if (e instanceof OptionException) {
   ce = processException(e);
   joptOptionSet = ((OptionException) e).getDetected();
    unknownString = unknownString.substring(0, unknownString.indexOf('='));
   ce = processException(OptionException.createUnrecognizedOptionException(unknownString, joptOptionSet));
        List<String> optionList = new ArrayList<String>(1);
        optionList.add(string);
        ce = processException(new MultipleArgumentsForOptionException(optionList, joptOptionSet));
       } else if ((arguments.size() == 1 && !(option.getConverter() instanceof MultipleValueConverter)) || option.getValueSeparator() == null) {
        optionSet.put(option, arguments.get(0).toString().trim());

private CliCommandOptionException processException(Exception e) {
 CliCommandOptionException ce = null;
 if (e instanceof OptionException) {
  ce = (CliCommandOptionException) ExceptionGenerator
    .generate((OptionException) e);
  if (ce != null) {
   if (ce instanceof CliCommandOptionException) {
    ((CliCommandOptionException) ce)
      .setOption(getOption((OptionException) e));
   }
  }
 }
 return ce;
}

/**
 * For the time being this method returns a {@link JoptOptionParser} object
 * but in the future we can change which optionParser should be returned.
 * 
 * @return {@link GfshOptionParser}
 */
private GfshOptionParser getOptionParser() {
 return new JoptOptionParser();
}

public void setOptions(LinkedList<Option> options) {
 this.options = options;
 for (Option option : options) {
  addJoptOptionObject(option);
 }
}