please send me sample code for converting excel file into csv file uisng java.
import java.io.*; import jxl.*; import java.util.*; class ConvertExcelToCSV { public static void main(String[] args) { try { String filename = "C:/data.xls"; WorkbookSettings ws = new WorkbookSettings(); ws.setLocale(new Locale("en", "EN")); Workbook w = Workbook.getWorkbook(new File(filename),ws); File f = new File("c:/new.csv"); OutputStream os = (OutputStream)new FileOutputStream(f); String encoding = "UTF8"; OutputStreamWriter osw = new OutputStreamWriter(os, encoding); BufferedWriter bw = new BufferedWriter(osw); for (int sheet = 0; sheet < w.getNumberOfSheets(); sheet++) { Sheet s = w.getSheet(sheet); bw.write(s.getName()); bw.newLine(); Cell[] row = null; for (int i = 0 ; i < s.getRows() ; i++) { row = s.getRow(i); if (row.length > 0) { bw.write(row[0].getContents()); for (int j = 1; j < row.length; j++) { bw.write(','); bw.write(row[j].getContents()); } } bw.newLine(); } } bw.flush(); bw.close(); } catch (Exception e) { System.err.println(e); } } }