Apache Jelly

<h2 id="usage">Usage</h2><p>
CA Project and Portfolio Management, or CA PPM,<a class="footnote-ref" id="fnref:3" href="#fn:3"><sup>3</sup></a> formerly known as CA Clarity PPM or just Clarity, is a product of <a href="/facts/Broadcom/pbh0q7ht">Broadcom</a>. CA PPM uses an extended version of the Jelly tag-language as an automation and integration scripting language in its Process Management engine. CA PPM implementation of Jelly is called GEL (Generic Execution Language) and encompasses a new custom tag library that allows easier connection to CA PPM via its XML Open Gateway (XOG). The following example shows how CA PPM implements the classical "<a href="/facts/%22Hello,_World!%22_program/vLn0jLlL">Hello World</a>" application.<a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a></p><gel:script xmlns:j="jelly:core" xmlns:gel="jelly:com.niku.union.gel.GELTagLibrary">
  <j:forEach indexVar="i" begin="1" end="3">
    <gel:out>Hello World ${i}!</gel:out>
  </j:forEach>
</gel:script>

<p>Jelly is also used by the <a href="/facts/ServiceNow/k3LF8Hly">ServiceNow</a> platform, which uses Jelly tag-language for scripting the UI,<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a> and by the <a href="/facts/Jenkins_(software)/HlJCkJ0V">Jenkins</a> continuous integration server, which uses Jelly to allow plugins to extend its UI.<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a>
</p>

<h2 id="external-links">External links</h2>
<ul><li><a href="https://commons.apache.org/jelly/">Apache Jelly</a></li>
<li><a href="https://commons.apache.org/">Apache Commons Homepage</a></li></ul>

<h2 id="references">References</h2>

<ol>
<li id="fn:1"><p>"Jelly - Jelly : Executable XML". <a href="https://commons.apache.org/jelly/" target="_blank">https://commons.apache.org/jelly/</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li>
<li id="fn:2"><p>"Jelly - Jelly Overview". <a href="https://commons.apache.org/jelly/overview.html" target="_blank">https://commons.apache.org/jelly/overview.html</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li>
<li id="fn:3"><p>CA PPM Product Page at ca.comArchived 2016-02-20 at the Wayback Machine <a href="https://www.ca.com/us/products/ca-project-portfolio-management.html" target="_blank">https://www.ca.com/us/products/ca-project-portfolio-management.html</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li>
<li id="fn:4"><p>CA PPM 15.2 XOG GEL Scripting[dead link‍] <a href="https://docops.ca.com/ca-ppm/15-2/en/reference/xml-open-gateway-xog-development/xog-gel-scripting" target="_blank">https://docops.ca.com/ca-ppm/15-2/en/reference/xml-open-gateway-xog-development/xog-gel-scripting</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li>
<li id="fn:5"><p>Now Platform Scripting - Jelly tags <a href="https://docs.servicenow.com/bundle/jakarta-servicenow-platform/page/script/general-scripting/reference/r_JellyTags.html" target="_blank">https://docs.servicenow.com/bundle/jakarta-servicenow-platform/page/script/general-scripting/reference/r_JellyTags.html</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li>
<li id="fn:6"><p>"How to write a Jenkins Plugin – Part 2". Clean Test Code. 2013-11-28. Retrieved 2016-12-30. <a href="https://cleantestcode.wordpress.com/2013/11/28/how-to-write-a-jenkins-plugin-part-2/" target="_blank">https://cleantestcode.wordpress.com/2013/11/28/how-to-write-a-jenkins-plugin-part-2/</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li>
</ol>

Apache Jelly open-in-new

Apache Jelly