File fileSOLE2 = new File(
System.getProperty("HSSF.testdata.path") +
File.separator + "SampleSS.xls"
);
xmlA = new HSSFXML(HXFDocument.openPackage(fileA));
xmlB = new HSSFXML(HXFDocument.openPackage(fileB));
simpleXLSX = new HSSFXML(HXFDocument.openPackage(fileSOOXML));
simpleXLS = new HSSFWorkbook(new FileInputStream(fileSOLE2));
}