private SheetRecordCollectingListener listener;
public void setUp() {
HSSFRequest req = new HSSFRequest();
mockListen = new MockHSSFListener();
listener = new SheetRecordCollectingListener(mockListen);
req.addListenerForAllRecords(listener);
HSSFEventFactory factory = new HSSFEventFactory();
try {
InputStream is = HSSFTestDataSamples.openSampleFileStream("3dFormulas.xls");