code: private IDataSet loadXmlDataSet(final String xmlFile) throws DataSetException {
          final FlatXmlDataSetBuilder flatXmlDataSetBuilder = new FlatXmlDataSetBuilder();
          flatXmlDataSetBuilder.setColumnSensing(true);
          addDtdIfDefined(flatXmlDataSetBuilder, xmlFile);
          return flatXmlDataSetBuilder.build(Thread.currentThread().getContextClassLoader().getResourceAsStream(xmlFile));
      }
docs: Private methods