BOS中控件非空 非0校验

protected void verifyInput(ActionEvent arg0) throws Exception {
          super.verifyInput(arg0);
          //非空校验
          HashMap<String, Object> verifyNullMap=new HashMap();
          verifyNullMap.put("库存组织", prmtStorageOrgUnit);
          verifyNullMap.put("工程类别", prmtProjectType);
          verifyNullMap.put("设计量", txtDesignQty);
          verifyNullMap.put("计量类型", comboMeasureType);  
          String [] strTmp=verifyNullMap.keySet().toArray(new String[verifyNullMap.size()]);
          for(int i=verifyNullMap.size()-1;i>=0;i--)
            CanNotNull(verifyNullMap.get(strTmp[i]),strTmp[i]);
          //非0校验 可为空
          HashMap<String, Object> verifyZeroMap=new HashMap();
          verifyZeroMap.put("设计量", txtDesignQty);
          String [] strZeroTmp=verifyZeroMap.keySet().toArray(new String[verifyZeroMap.size()]);
          for(int i=verifyZeroMap.size()-1;i>=0;i--)
            CanNotZero(verifyZeroMap.get(strZeroTmp[i]),strZeroTmp[i]);
          
        }
        //非空校验函数
        protected void CanNotNull(Object obj,String message)
        { 
          if((obj instanceof KDBizPromptBox && ((KDBizPromptBox)obj).getValue()==null)||
             (obj instanceof KDComboBox && ((KDComboBox)obj).getSelectedItem()==null )||
             (obj instanceof KDFormattedTextField &&((KDFormattedTextField)obj).getValue()==null))
          {
            MsgBox.showInfo(message+"不能为空!");
            ((JComponent)obj).requestFocus();
            abort();
          }
        }
        //非0校验函数 可为空
        protected void CanNotZero(Object obj,String message)
        {
          if(obj instanceof KDFormattedTextField && ((KDFormattedTextField)obj).getValue()!=null &&
            (((KDFormattedTextField)obj).getBigDecimalValue().compareTo(BigDecimal.ZERO)==0))
          {
            MsgBox.showInfo(message+"值不能为  '0' !");
            ((JComponent)obj).requestFocus();
            abort();
          }
        }