用dom4j解析XML怎么更简洁

[Yoo_Facku]

<?xml version="1.0" encoding="UTF-8"?>
<xml-body>
<success>
<jid>[e-mail]</jid>
<chatjid>[e-mail]</chatjid>
<regid>012345678</regid>
</success>

<success>
 <jid>[e-mail]</jid>
<chatjid>[e-mail]</chatjid>
<regid>012345678</regid>
    <chat>
<status>noservice</status>
<text>现在不是客服人员服务时间</text>
    </chat>
</success>

<success>
 <jid>[e-mail]</jid>
<chatjid>[e-mail]</chatjid>
<regid>012345678</regid>
    <chat>
<status>noagent</status>
<text>目前没有可服务人员</text>
    </chat>
</success>

<success>
 <jid>[e-mail]</jid>
<chatjid>[e-mail]</chatjid>
<regid>012345678</regid>
<chat>
<status>transfer</status>
<jid>[e-mail]</jid>
    </chat>
</success>
</xml-body>