70_HR_FIX of issue #196467

Marek Fukala <[email protected]> Fri, 18 Mar 2011 16:33:56 +0100

Newsgroups	gmane.comp.java.netbeans.reviewers
Message-ID	<[email protected]>

http://netbeans.org/bugzilla/show_bug.cgi?id=196467

fix: http://hg.netbeans.org/web-main/rev/54d80248ab72

Bug 196467 - static field ValidationTransaction.preloadedSchemas holds 
about 10MB of unGCable memory

Description: Html validator loads the html schemas during the 
initialization. The schemas occupies about 10MB of memory which is never 
GCed even if the needed.

Justification: Performance (memory) impact

Fix: In short the mentioned static field now holds a group of Schema
instances which wraps the original instancies. The delegates are held 
softly and created lazily.

Risk: Moderate, a code review and testing is necessary.