POI Excel XSSFSheetXMLHandler Arayüzü

constructor - Styles + Comments + SharedStrings + XSSFSheetXMLHandler.SheetContentsHandler + DataFormatter dataFormatter, boolean formulasNotResults
Örnek
Şöyle yaparız

import org.apache.poi.openxml4j.opc.OPCPackage
import org.apache.poi.ooxml.util.SAXHelper
import org.apache.poi.xssf.eventusermodel.XSSFReader
import org.apache.poi.xssf.eventusermodel.XSSFSheetXMLHandler
import org.apache.poi.xssf.eventusermodel.ReadOnlySharedStringsTable
import org.apache.poi.hssf.usermodel.HSSFDataFormatter
import org.xml.sax.InputSource

class MyHandler implements XSSFSheetXMLHandler.SheetContentsHandler {
    ...
}

def pkg = OPCPackage.open(request.getBody(InputStream.class))
def xssfReader = new XSSFReader(pkg)
def sheetParser = SAXHelper.newXMLReader()

def handler = new XSSFSheetXMLHandler(xssfReader.getStylesTable(), null,
  new ReadOnlySharedStringsTable(pkg), MyHandler, new HSSFDataFormatter(), false)
sheetParser.setContentHandler(handler)
sheetParser.parse(new InputSource(xssfReader.getSheetsData().next()))