URLBuilder.decodeSegment / DefaultHttpRewriteProvider.rewriteHttp taking much CPU time?

[ceefour]

I was surprised when I see this in Java Mission Control (see attachment)

Cc @rudiw

[ceefour]

Also with org.ocpsoft.rewrite.servlet.impl.DefaultHttpRewriteProvider.rewriteHttp(HttpServletRewrite)

[chkal]

Hmmm. AFAIK URLBuilder is deprecated. It still uses java.net.URI for URL decoding. I already reimplemented the decoding in AdressBuilder. Actually we should get rid of URLBuilder in favor of AddressBuilder. But IIRC there were some test failures the last time I tried to remove it.

[lincolnthree]

Yes, we need to do that, or at least replace the encoding with the encoding provider that AddressBuilder uses.