Esempio n. 1
0
 private void extractInfo(File filename) {
   checkpoint = false;
   String line;
   try {
     ArrayList<String> order = new ArrayList<String>();
     BufferedReader input =
         new BufferedReader(new InputStreamReader(new FileInputStream(filename), "iso-8859-1"));
     while ((line = input.readLine()) != null) {
       if (line.equalsIgnoreCase("hämtas")) checkpoint = true;
       if (checkpoint) order.add(new String(line));
     }
     //	printList(order);
     int quant = Integer.parseInt(order.get(2));
     int rows = 9;
     int outer = (quant * rows);
     double price;
     double total;
     // DecimalFormat decimal = (DecimalFormat) format;
     Number number;
     for (int i = 4; i <= outer; i += 9) {
       Data d =
           new Data(
               order.get(i + 1),
               order.get(i + 3),
               order.get(i + 4),
               order.get(i + 5),
               order.get(i + 7));
       dataList.add(d);
       /*	try {
       System.out.println(order.get(i+5));
       number = format.parse(order.get(i+5));
       System.out.println("Number is " + number);
       price = number.doubleValue();
       System.out.println("Price is " + price);
       number = format.parse(order.get(i+7));
       total = number.doubleValue();
       Data d = new Data(order.get(i), Integer.parseInt(order.get(i+1)), Integer.parseInt(order.get(i+2)), order.get(i+3), order.get(i+4), price, total);
       dataList.add(d);
       } catch (ParseException numExcep) {
       numExcep.printStackTrace();
       System.exit(1);
       }
       **/
     }
     //	printDataList(dataList);
   } catch (FileNotFoundException found) {
     found.printStackTrace();
     System.exit(1);
   } catch (UnsupportedEncodingException encode) {
     encode.printStackTrace();
     System.exit(1);
   } catch (IOException ioexcep) {
     ioexcep.printStackTrace();
     System.exit(1);
   }
 }
Esempio n. 2
0
  public void createExcel(String file) {

    String filename = createPath(file);
    System.out.println(filename);

    /*
       try {
       WorkbookSettings ws = new WorkbookSettings();
       ws.setLocale(new Locale("sv", "SE"));
       WritableWorkbook workbook = Workbook.createWorkbook(new File(filename), ws);
       WritableSheet s = workbook.createSheet("Sheet1", 0);
    //writeDataSheet(s);
    workbook.write();
    workbook.close();
    } catch (IOException e) {
    e.printStackTrace();
    } catch (WriteException e) {
    e.printStackTrace();
    }**/

    try {

      File newFile = new File(filename);
      Writer out =
          new BufferedWriter(new OutputStreamWriter(new FileOutputStream(newFile), "UTF8"));
      //	BufferedWrite output = new BufferedWriter(new OutputStreamReader(new
      // FileInputS§tream(filename), "iso-8859-1"));
      // FileWriter fw = new FileWriter(newFile.getAbsoluteFile());
      // BufferedWriter bw = new BufferedWriter(fw);
      // bw.write("Artikel;Antal/st;Pris/st;Total\n");
      out.append("Artikel;Antal/st;Pris/st;Total\n");
      for (Data d : dataList) {
        out.append(d.toString());
        out.append("\n");
        // bw.write(d.toString());
        // bw.write("\n");
      }
      // bw.close();
      out.flush();
      out.close();
    } catch (UnsupportedEncodingException unsuppEn) {
      unsuppEn.printStackTrace();
    } catch (IOException ioE) {
      ioE.printStackTrace();
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
Esempio n. 3
0
  /** @param args */
  public static void main(String[] args) {
    // TODO Auto-generated method stub
    try {
      Workbook book = Workbook.getWorkbook(new File("测试.xls"));
      Sheet sheet = book.getSheet(0);
      int x = sheet.getRows();
      int y = sheet.getColumns();
      System.out.println("表格的列数为:" + x);
      System.out.println("表格的行数为:" + y);

    } catch (BiffException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }