Hi Volker, On Tue, 2003-06-10 at 21:19, [EMAIL PROTECTED] wrote: > Hi, > > additional comment about the performance. > I have debuged the method parseURI with the following Argument: > file:/C:/Data/Eclipse/workspace-lib/WorldAccount-webapp/tomcat/webapps/wa/ > I have append the Stackframe the regexp library need to resolve this > regexp. You can see that are a lot of recursive funktion calls and there is > a lot of code executed in each loop. I am a litle bit concerned about the > performance, because resolving is really often called in Cocoon. > Hmmmm, "org.apache.regexp" library is also used inside the Matcher, so I > asked me if there are faster regexp libraries available. Whats about the > ORO stuff? Are there some performance measurements available?
I don't know, I'll have to try it out. > > It seams that we need to write our own handwritten parser for the URI > stuff. What do you think? Could well be. I used the regexp because it seemed like an elegant and robust way to parse the URL, but I did not realise it would use such deep call stacks (I did most of my testing with short URL's). Anyway, I will look into improving it (but have some patience -- it will likely not be before next week). Thanks for spotting this! -- Bruno Dumon http://outerthought.org/ Outerthought - Open Source, Java & XML Competence Support Center [EMAIL PROTECTED] [EMAIL PROTECTED]
