RELEASE_2_1_13/src/blocks/xsp/samples/java/simple.xsp

<?xml version="1.0"?>
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<!--+
    | Simple XSP example.
    | $Id$
    +-->
<xsp:page language="java"
          xmlns:xsp="http://apache.org/xsp"
          xmlns:xsp-request="http://apache.org/xsp/request/2.0"
          xmlns:log="http://apache.org/xsp/log/2.0"
          xmlns:capture="http://apache.org/cocoon/capture/1.0"
          xmlns:input="http://apache.org/cocoon/xsp/input/1.0">

  <xsp:logic>
    void sayHello(int n) throws SAXException {
    <ul>
      <xsp:logic>
        for (int i = 0; i &lt; n; i++) {
        <li>Hello world <xsp:expr>i+1</xsp:expr></li>
        }
      </xsp:logic>
    </ul>
    }
  </xsp:logic>

  <page>
    <!-- Use own logger sub-category for this logicsheet -->
    <log:logger name="simple"/>
    <log:debug>Processing the beginning of the page</log:debug>

    <title>A Simple XSP Page</title>

    <content>
      <capture:fragment-variable name="page_part">
        <para>
          These 2 paragraphs were generated at the start of the XSP,
          and captured for insertion at the end.
        </para>
        <para>Brought to you by Cocoon at <xsp:expr>new Date()</xsp:expr>.</para>
      </capture:fragment-variable>

      <para>Hi there! I'm a simple dynamic page generated by XSP (eXtensible Server Pages).</para>

      <para>I was requested as the URI: <b><xsp-request:get-uri as="xml"/></b></para>

      <para>The following list was dynamically generated:</para>
      <ul>
        <xsp:logic>
          for (int i=0; i &lt; 3; i++) {
            <li>
              Item <xsp:expr>i</xsp:expr>
            </li>
          }
        </xsp:logic>
      </ul>

      <para>The following list was generated by a subroutine:</para>
      <xsp:logic>
        sayHello(3);
      </xsp:logic>

      <xsp:element>
        <xsp:param name="name"><xsp:expr>"P".toLowerCase()</xsp:expr></xsp:param>
        <xsp:attribute name="align">left</xsp:attribute>
        <i>
          This paragraph was dynamically generated by logic embedded in the page
        </i>
      </xsp:element>

      <para>
        Request parameter "name" as XML:
        <xsp-request:get-parameter name="name" default="Not provided" as="xml"/>
      </para>

      <para>
        Request parameter "name" as String:
        <xsp-request:get-parameter name="name" default="Not provided"/>
      </para>

      <para>
        Request parameter "name" as iso-8859-2 encoded String (with servlet
        container encoding iso-8859-1):
        <xsp-request:get-parameter name="name" default="Not provided"
          form-encoding="iso-8859-2" container-encoding="iso-8859-1"/>
      </para>

      <xsp-request:get-parameter-values name="name"/>
      <xsp-request:get-parameter-names/>

      <para>
        Header "user-agent" as XML:
        <xsp-request:get-header name="user-agent" as="xml"/>
      </para>

      <para>
        Header "user-agent" as String:
        <xsp-request:get-header name="user-agent"/>
      </para>

      <para>
        Access to input modules configured in cocoon.xconf:
        <input:get-attribute module="cocoon-properties" name="fullname"/>
        <input:get-attribute module="cocoon-properties" name="version"/>
      </para>

      <xsp-request:get-header-names/>

      <xsp:expr>page_part</xsp:expr>
    </content>

    <log:debug>Processing the end of the page</log:debug>
  </page>
</xsp:page>