Get HTTP Session by using JSTL : Session « JSTL « Java Tutorial






  1. Java Tutorial
  2. JSTL
  3. Session
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>

<html>
  <head>
    <title>Page Data Example</title>
  </head>

  <body>
    <h3>&#160;</h3>

    <table border="1" width="539">
      <tr>
        <td colspan="2" width="529" bgcolor="#0000FF">
          <b>
            <font color="#FFFFFF" size="4">HTTP
            Session(pageContext.session.)</font>
          </b>
        </td>
      </tr>

      <tr>
        <td width="210">Creation Time</td>

        <td width="313">&#160; 
        <c:out value="${pageContext.session.creationTime}" />
        </td>
      </tr>

      <tr>
        <td width="210">Session ID</td>

        <td width="313">&#160; 
        <c:out value="${pageContext.session.id}" />
        </td>
      </tr>

      <tr>
        <td width="210">Last Accessed Time</td>

        <td width="313">&#160; 
        <c:out value="${pageContext.session.lastAccessedTime}" />
        </td>
      </tr>

      <tr>
        <td width="210">Max Inactive Interval</td>

        <td width="313">&#160; 
        <c:out
        value="${pageContext.session.maxInactiveInterval}" />

        seconds</td>
      </tr>

      <tr>
        <td width="210">You have been on-line for</td>

        <td width="313">&#160; 
        <c:out
        value="${(pageContext.session.lastAccessedTime-pageContext.session.creationTime)/1000}" />

        seconds</td>
      </tr>
    </table>

  </body>
</html>
  Download:  JSTLGetHTTPSession.zip( 5,369 k)




24.29.Session
24.29.1.Use JSTL to Deal with Session
24.29.2.Get HTTP Session by using JSTL
24.29.3.View Session Date using JSTL
24.29.4.Update Session Date using JSTL
24.29.5.Set Variable Scope to Session
24.29.6.Remove Attribute From Session