private void parseTableOptions(final CommandLine line) {
    final String tableOptionsAsString = line.getOptionValue("table-options");
    if (!StringUtils.isEmpty(tableOptionsAsString)) {
      for (String tableOption : tableOptionsAsString.split(",")) {
        final String[] keyValueSplit = tableOption.split("=");
        final String key = keyValueSplit[0];
        final String value = keyValueSplit[1];
        tableOptions.put(key, value);
      }
    }
  }
This method parses the command line parameters into instance variables
hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/util/bulkdatagenerator/BulkDataGeneratorTool.java