Gianugo Rabellino wrote:
On Jul 6, 2004, at 12:26 PM, Sylvain Wallez wrote:
There is a solution, though: there's a different FlowIntepreter for each Processor instance (they are SingleThreaded), and so each interpreter instance could produce a unique identifier and use it as the result of getSitemapPath (which should therefore be renamed).
Any suggestions for a good unique identifier?
Thanks so much,
Since ID uniqueness doesn't have to survive JVM restart, a date-based generator like this should do the job (sorry, no time to commit it myself):
Uhm, I might be missing something here. I understood that scope should be reused (resurrected?) when inside the same sitemap: in this case, your IDGenerator would yield a different result every time, hence a new scope. Is this what is needed? If that's the case, well, fair enough. :-)
Sorry, I wasn't clear in my explanation (I was hungry and ready to run for lunch, which isn't good for clarity ;-)
JavaScriptInterpreter should have an id attribute intialized once, whose value is used instead of getSitemapPath(), e.g.
private String interpreterID = IDGenerator.getNewID();
and scope = (ThreadScope)userScopes.get(getSitemapPath()); becomes scope = (ThreadScope)userScopes.get(this.interpreterID);
Hope this is clearer.
Sylvain
-- Sylvain Wallez Anyware Technologies http://www.apache.org/~sylvain http://www.anyware-tech.com { XML, Java, Cocoon, OpenSource }*{ Training, Consulting, Projects }
