Read a excel file and split its sheets to seperate file ?

Question

Dear all :
How to split a excel file into several file, each have one sheet.my code is as below,thanks:
import org.apache.poi.hssf.usermodel.*;
import java.io.*;
import java.util.*;
import org.apache.poi.poifs.filesystem.*;
public class Extractxls {
public static void main(String[] args) throws Exception
try {
POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(args[0]));
HSSFWorkbook wb = new HSSFWorkbook(fs);
int sheetCount = wb.getNumberOfSheets();
System.out.println(sheetCount);
try {
     while(sheetCount > 0) {
     sheetCount--;
     HSSFWorkbook wb1 = new HSSFWorkbook();
     HSSFSheet s = wb1.createSheet();
     String sheetName = wb.getSheetName(sheetCount);
     HSSFSheet sheet = wb.getSheet(sheetName);
//     HSSFSheet sheet = wb.getSheetAt(sheetCount);
     System.out.println(sheet.toString());
     s = sheet;
FileOutputStream fileOut = new FileOutputStream("atest" + sheetCount + ".xls");
wb.write(fileOut);
fileOut.close();
} catch (Exception e) {
     System.err.println("Error: " + e.getMessage());
} catch (Exception e) { e.toString();}

Answer 1

The HSSFWorkbook class is part of the POI project:
http://jakarta.apache.org/poi/
Regards,
Dave Gilbert
JFreeChart Project Leader
I understand poi porject, my problem is that POI can not read a excel file and split its sheets into seperate file (each have one sheet) ?Does any one know how to do it.