DisplayInputFormat.DisplayInputFormat(webBean, "DepositAmountTE", ON_SUBMIT_VALIDATER_ATTR);

public static void DisplayInputFormat(OAWebBean webBean,String lv_findchild,oracle.cabo.ui.AttributeKey key)
{
//Added by Tommy on 2012-09-08 for REQ031.
//数字格式化
Formatter formatter = 
new OADecimalValidater("#,###,###,##0.00;-#,###,###,##0.00", 
"#,###,###,##0.00;-#,###,###,##0.00");
OAMessageTextInputBean lv_item1 = (OAMessageTextInputBean)webBean.findChildRecursive(lv_findchild);
if (lv_item1 != null)
lv_item1.setAttributeValue(key, formatter);
}

            OAWebBean DepositAmountTEBean = webBean.findChildRecursive("DepositAmountTE");
            if (DepositAmountTEBean != null)
            {
              DepositAmountTEBean.setAttributeValue(OAWebBeanConstants.CURRENCY_CODE, "CNY");
            }