JSTL XML Path Select : XML Path « JSP « Java Tutorial






  1. Java Tutorial
  2. JSP
  3. XML Path

Code for Jsp page

<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.com/jstl/xml" prefix="x" %>
<html>
  <head>
    <title>Out Examples</title>
  </head>

  <body>
    <c:import var="students" url="students.xml" />

    <x:parse var="doc" xml="${students}" />

    <table border="1">
      <tr>
        <td>$doc/students/student/name/first</td>

        <td>
          <x:out select="$doc/students/student/name/first" />
        </td>
      </tr>

      <tr>
        <td>$doc/students/student[@id=1]/name/first</td>

        <td>
          <x:out
          select="$doc/students/student[@id=1]/name/first" />
        </td>
      </tr>

      <tr>
        <td>$doc/students/student[@id=2]/name/first</td>

        <td>
          <x:out
          select="$doc/students/student[@id=2]/name/first" />
        </td>
      </tr>
    </table>
  </body>
</html>

XML document

<?xml version="1.0" encoding="ISO-8859-1"?>
<students>
   <student id="1">
      <name>
         <first>A</first>
         <last>B</last>
         <middle>T</middle>
      </name>
      <grade>
         <points>88</points>
         <letter>B</letter>
      </grade>
   </student>
   <student id="2">
      <name>
         <first>C</first>
         <last>D</last>
         <middle>K</middle>
      </name>
      <grade>
         <points>92</points>
         <letter>A</letter>
      </grade>
   </student>
   <student id="3">
      <name>
         <first>E</first>
         <last>F</last>
         <middle>A</middle>
      </name>
      <grade>
         <points>72</points>
         <letter>C</letter>
      </grade>
   </student>
   
</students>
  Download:  JSTLXMLPathSelect.zip( 1,590 k)




23.54.XML Path
23.54.1.JSTL XML Path Select