JSP JSTL < x: choose > tag: complete condition judgment

body content(

and

subtags)

Example

<%@taglib prefix="x" uri="http://java.sun.com/jsp/jstl/xml"%>
  <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
    <c:import url="shopInfo.xml" var="xmlFile" charEncoding="gbk"/>
    <x:parse var="shopInfo" doc="${xmlFile}"></x:parse>
    <x:choose>
      <x:when select="$shopInfo/shops/shop[name='C语言中文网'][sellAmount/@value>
                      500000]">商业能手</x:when>
      <x:when select="$shopInfo/shops/shop[name='C语言中文网'][sellAmount/@value
                      <500000][sellAmount/@value>100000]">身手小试</x:when>
      <x:otherwise>初学下海</x:otherwise>
    </x:choose>