A document has been updated:

http://cocoon.zones.apache.org/daisy/documentation/1404.html

Document ID: 1404
Branch: main
Language: default
Name: Introduction (unchanged)
Document Type: Cocoon Document (unchanged)
Updated on: 8/26/07 1:03:16 PM
Updated by: Grzegorz Kossakowski

A new version has been created, state: publish

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--- <html><body><p>TODO</p></body></html>
+++ <html>
+++ <body>
+++ 
+++ <p>The main purpose for existence of Expression language module is to 
provide
+++ both convenient API and implementations for various languages. The API also
+++ contains <tt>Object Model</tt> interface that lets one to expose data that
+++ expression will operate on.</p>
+++ 
+++ <p>Currently cocoon-expression-language-impl module provides implementation 
for
+++ three languages:</p>
+++ 
+++ <ul>
+++ <li><a href="http://commons.apache.org/jxpath/";>JXPath</a></li>
+++ <li><a href="http://commons.apache.org/jexl/";>Jexl</a></li>
+++ <li>Javascript by exploiting <a 
href="http://www.mozilla.org/rhino/";>Rhino</a>
+++ for expression evaluation</li>
+++ </ul>
+++ 
+++ <h1>Detailed overview</h1>
+++ 
+++ <p>If you want a detailed overview of EL module, take a look at Summer of 
Code
+++ <a 
href="http://wiki.apache.org/general/SummerOfCode2007/cocoon-expression";>proposal</a>
+++ and <a 
href="http://article.gmane.org/gmane.text.xml.cocoon.devel/74870";>final
+++ report</a> on progress during programcompletion.</p>
+++ 
+++ </body>
+++ </html>