struts1里formbean里的字段为枚举类型该怎么办

public enum DeliverWay {    GENERALPOST{        public String getName(){            return "平邮";        }    },    EXPRESSDELIVERY{        public String getName(){            return "快递送货上门";        }    },    EXIGENCEEXPRESSDELIVERY{        public String getName(){            return "加急快递送货上门";        }    },    EMS{        public String getName(){            return "国内特快专递EMS";        }    };    public abstract String getName();}

<tr>                 <TD class="big14" vAlign="middle" align="right" width="10%"><html:radio property="deliverway" value="GENERALPOST" onclick="javascript:paymentwaySelect(this.value)"/></TD>                 <TD vAlign="middle" ><B>平邮</B> (费用:0.0元)&nbsp;&nbsp;不支持货到付款，注:费用最低，需要到附近邮局自提，时间稍长</TD>                </tr>                <tr>                <TD class="big14" vAlign="middle" align="right" width="10%"><html:radio property="deliverway" value="EXPRESSDELIVERY" onclick="javascript:paymentwaySelect(this.value)"/></TD>                 <TD vAlign="middle" ><B>快递送货上门 </B> (费用:0.0元)&nbsp;&nbsp;支持货到付款 &nbsp;&nbsp;注:200个城市可以到达，部分城市不能到达</TD>                </tr>                <tr>                <TD class="big14" vAlign="middle" align="right" width="10%"><html:radio property="deliverway" value="EXIGENCEEXPRESSDELIVERY" onclick="javascript:paymentwaySelect(this.value)" /></TD>                 <TD vAlign="middle" ><B>加急快递送货上门</B> (费用:0.0元)&nbsp;&nbsp;支持货到付款&nbsp;&nbsp;注:200个城市可以到达，部分城市不能到达</TD>                </tr>                <tr>                 <TD class="big14" vAlign="middle" align="right" width="10%"><html:radio property="deliverway" value="EMS" onclick="javascript:paymentwaySelect(this.value)"/></TD>                 <TD vAlign="middle" ><B>国内特快专递EMS</B> (费用:0.0                 元)&nbsp;&nbsp;不支持货到付款&nbsp;&nbsp;注:适合其他快运无法到达的城市，时间3-5个工作日</TD>                </tr>

private DeliverWay deliverway;