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<?xml version="1.0"?>

<ruleset name="Basic JSF"
    xmlns="http://pmd.sourceforge.net/ruleset/2.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://pmd.sourceforge.net/ruleset/2.0.0 http://pmd.sourceforge.net/ruleset_2_0_0.xsd">
  <description>
Rules concerning basic JSF guidelines.
  </description>

   <rule name="DontNestJsfInJstlIteration"
   		language="jsp"
       since="3.6"
       message="Do not nest JSF component custom actions inside a custom action that iterates over its body."
       class="net.sourceforge.pmd.lang.rule.XPathRule"
       externalInfoUrl="${pmd.website.baseurl}/rules/jsp/basic-jsf.html#DontNestJsfInJstlIteration">
     <description>
Do not nest JSF component custom actions inside a custom action that iterates over its body.
     </description>
     <priority>3</priority>
       <properties>
           <property name="xpath">
               <value>
                   <![CDATA[
//Element[ @Name="c:forEach" ] // Element[ @NamespacePrefix="h" or @NamespacePrefix="f" ]
                   ]]>
               </value>
           </property>
       </properties>
     <example>
 <![CDATA[
<html> <body> <ul>
		<c:forEach items='${books}' var='b'>
			<li> <h:outputText value='#{b}' /> </li>
		</c:forEach>
</ul> </body> </html>
 ]]>
     </example>
     </rule>

</ruleset>