[MYFACES-3651] review/refactor/document ViewState handling in JSF-2.2

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: JSR-344
• Assignee: Mark Struberg
• Reporter: Mark Struberg
• Created: 19/Nov/12 12:41
• Updated: 09/Dec/16 00:02
• Resolved: 09/Dec/16 00:02

Description

We currently have a few things in our ViewState handling which could get even further improved.
There are 3 main goals we achieve (in order of importance):

1.) security - it should not be easily possible to create state key clashes
2.) performance - we still use java 1.3 tricks and e.g. barely use java.util.concurrent
3.) memory - we shall keep the mem footprint as low as possible

Issue Links

• is a clone of: MYFACES-3645 review/refactor/document ViewState handling
• is related to: MYFACES-4078 Expose StateCacheFactory/StateCache as a SPI service