abuilder.withName("analyzer").withMinimum(1).withMaximum(1).create()).withDescription(
"The fully qualified class name of the analyzer to use. "
+ "Must have a no-arg constructor. Default is the StandardAnalyzer").withShortName("a").create();
Option charsetOpt = obuilder.withLongName("charset").withArgument(
abuilder.withName("charset").withMinimum(1).withMaximum(1).create()).withDescription(
"The character encoding of the input file").withShortName("c").create();
Option collapseOpt = obuilder.withLongName("collapse").withRequired(true).withArgument(
abuilder.withName("collapse").withMinimum(1).withMaximum(1).create()).withDescription(
"Collapse a whole directory to a single file, one doc per line").withShortName("p").create();