修改完 字符串单词首字母大写

/**
 *
 */
package excelOperation;

/**
 * 该方法的主要作用是将EXCEL表中英文字符串的单词首字母转换为大写
 */

import java.awt.Frame;
import java.io.File;
import java.io.IOException;
import java.util.*;
import javax.swing.JFileChooser;
import com.CommonFunction;

import jxl.*;
import jxl.read.biff.BiffException;
import jxl.write.*; //import jxl.write.Boolean;
import jxl.write.biff.RowsExceededException;

public class ExcelOperation
{
 private Workbook workbook;

 private Sheet sheet;

 public static void main(String[] arges) {
  Frame frame = new Frame();
  int countFlag = 0;

  String[] fileNames = null;
  fileNames = CommonFunction.getSelectedFile(frame,
    "C://Documents and Settings//Administrator//桌面");
  if (fileNames!=null)
  {
   String fileName = fileNames[0];
   String fileNameB = fileName.substring(0,
     fileName.lastIndexOf("//") + 1)
     + "END"
     + fileName.substring(fileName.lastIndexOf("//") + 1,
       fileName.length());
   Workbook workBook_Source = null;
   WritableWorkbook writeWorkBook_Middle = null;
   try {

    try {
     workBook_Source = Workbook.getWorkbook(new File(fileName));
    } catch (BiffException e1) {
     // TODO 自动生成 catch 块
     e1.printStackTrace();
    }
    writeWorkBook_Middle = Workbook.createWorkbook(new File(
      fileNameB));
    writeWorkBook_Middle.createSheet("msg", 0);// -------------------------------------------------------------------
    writeWorkBook_Middle.createSheet("ss", 1);
    writeWorkBook_Middle.createSheet("sbc", 2);
    Sheet workBook_Source_Sheet = workBook_Source.getSheet(0);
    int rowNumbers = workBook_Source_Sheet.getRows();
    int columnNumbers = workBook_Source_Sheet.getColumns();
    Cell[] cell = new Cell[columnNumbers];
    String[] value = new String[columnNumbers];
    Label[] label = new Label[columnNumbers];
    int globalj = 0;
    for (int i = 0, realrow = 0; i < rowNumbers; i++) {
     for (int j = 0; j < columnNumbers; j++) {
      if (workBook_Source_Sheet.getCell(1, i) != null) {
       cell[j] = workBook_Source_Sheet.getCell(j, i);
      }
      // 获取的值都经过过滤前后空格符的内容
      if (cell[j] != null) {
       value[j] = cell[j].getContents().trim();
      }
      if (value[j] != null) {
       if (j == 1) {
        String[] sb = value[1].split(" ");
        String ss = "";
        for (int k = 0; k < sb.length; k++) {
         if (!sb[k].trim().equals("")) {
          sb[k] = sb[k].substring(0, 1)
            .toUpperCase()
            + sb[k].substring(1);
         }
        }
        for (int m = 0; m < sb.length; m++) {
         ss = ss + sb[m];
         // ss.append(" ");
        }
        value[1] = ss;
       }
       label[j] = new Label(j, realrow, value[j]);
      }

     }

     if (!(value[0].equals("") && value[1].equals("")
       && value[2].equals("") && value[3].equals(""))) {
      for (int j = 0; j < 4; j++) {
       writeWorkBook_Middle.getSheet(0).addCell(label[j]);
      }
      System.out.println(realrow);
      realrow = realrow + 1;
     }
    }
    writeWorkBook_Middle.write();
    writeWorkBook_Middle.close();
    workBook_Source.close();
    System.out.println("---------------------------------ok");

   } catch (Exception e) {
    e.printStackTrace();
   }
   workBook_Source.close();
  }
 }

}