abuilder.withName("maxDFPercent").withMinimum(1).withMaximum(1).create()).withDescription(
"The max percentage of docs for the DF. Can be used to remove really high frequency terms."
+ " Expressed as an integer between 0 and 100. Default is 99.").withShortName("x").create();
Option helpOpt = obuilder.withLongName("help").withDescription("Print out help").withShortName("h")
.create();
Group group = gbuilder.withName("Options").withOption(inputOpt).withOption(idFieldOpt).withOption(
outputOpt).withOption(delimiterOpt).withOption(helpOpt).withOption(fieldOpt).withOption(maxOpt)
.withOption(dictOutOpt).withOption(powerOpt).withOption(outWriterOpt).withOption(maxDFPercentOpt)
.withOption(weightOpt).withOption(minDFOpt).create();
try {
Parser parser = new Parser();