JSP/XSP generator in Cocoon

Warning: Untested.

In the sitemap.xmap:

<map:match pattern="^(\d+)$" type="regexp">
<map:generate type="serverpages" src="sfapi.xsp">
<map:parameter name="feedid" value="{1}"/>
</map:generate>

The source of sfapi.xsp

<?xml version="1.0" encoding="UTF-8"?>
<xsp:page language="java" xmlns:xsp="http://apache.org/xsp" xmlns:soap="http://apache.org/xsp/soap/3.0">
<results>
<xsp:logic>
int feedid=0;
try {
feedid = Integer.parseInt(parameters.getParameter("feedid"));
} catch (Exception e) {
feedid = -999;
}
</xsp:logic>

<soapcall
xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/1999/XMLSchema"
url="/FeedManager"
>

<m:getFeedData xmlns:m="http://else.something.co.uk/ns/feeds">
<int_1 xsi:type="xsd:int"><xsp:expr>feedid</xsp:expr></int_1>
</m:getFeedData>

</soapcall>

</results>
</xsp:page>