Option wikipediaFileOpt = obuilder.withLongName("wikiFile").withRequired(true).withArgument(
abuilder.withName("wikiFile").withMinimum(1).withMaximum(1).create()).
withDescription("The path to the wikipedia dump file. Maybe a directory containing wikipedia dump files." +
" If a directory is specified, only .xml files are used.").withShortName("w").create();
Option numDocsOpt = obuilder.withLongName("numDocs").withRequired(false).withArgument(
abuilder.withName("numDocs").withMinimum(1).withMaximum(1).create()).
withDescription("The number of docs to index").withShortName("n").create();
Option solrURLOpt = obuilder.withLongName("solrURL").withRequired(false).withArgument(
abuilder.withName("solrURL").withMinimum(1).withMaximum(1).create()).