小写金额转换成大写金额(JAVA实现)

 package comUtil;
/**
 * 小写金额转换成大写金额
 * @author chenzh
 * @version 1.0
 */
public class TfAmt {
  public static String[] shuri= new String[10];
  public static String[] danwei= new String[15];
  public static boolean duanzero,firstzero,jiaozero,fenzero;
  /**
   * 构造函数
   */
  public TfAmt() {
    super();
  }
  /**
   * 初始化参数
   */
  public static void initPara(){
    shuri[0] = "零";
    shuri[1] = "壹";
    shuri[2] = "贰";
    shuri[3] = "叁";
    shuri[4] = "肆";
    shuri[5] = "伍";
    shuri[6] = "陆";
    shuri[7] = "柒";
    shuri[8] = "捌";
    shuri[9] = "玖";
    danwei[0] = "分";
    danwei[1] = "角";
    danwei[2]="";     //小数点
    danwei[3] = "元";
    danwei[4] = "拾";
    danwei[5] = "佰";
    danwei[6] = "仟";
    danwei[7] = "万";
    danwei[8] = "拾";
    danwei[9] = "佰";
    danwei[10] = "仟";
    danwei[11] = "亿";
    danwei[12] = "拾";
    danwei[13] = "佰";
    danwei[14] = "仟";
  }
  /**
   * 映射小写数字到中文大写数字
   * @param numStr
   * @return
   */
  public static String Val(String numStr){
    int num = 0;
    String cnStr = null;
    try{
      num = Integer.parseInt(numStr.trim() );
      cnStr = shuri[num];
    }catch(Exception e){
      System.out.println