{
final ArgParser parser = new ArgParser("java -jar venn.jar <arguments>");
BooleanHolder versionOpt = new BooleanHolder();
StringHolder configFile = new StringHolder(),
outConfigFile = new StringHolder(),
listFile = new StringHolder(),
gceFile = new StringHolder(),
seFile = new StringHolder(),
htGceFile = new StringHolder(),
filterFile = new StringHolder(),
optStateFile = new StringHolder(),
outFilterFile = new StringHolder(),
svgFile = new StringHolder(),
simFile = new StringHolder(),
profFile = new StringHolder();
// create the parser and specify the allowed options ...
parser.addOption("--version,-v %v #show VennMaster version", versionOpt);
parser.addOption("--cfg %s #input configuration file", configFile);
parser.addOption("--ocfg %s #output configuration file", outConfigFile);