[MYFACES-3144] [PERF] Cache renderer in UIComponentBase

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0-SNAPSHOT
• Fix Version/s: 2.0.13, 2.1.7
• Component/s: General
• Environment: myfaces core trunk
• Assignee: Leonardo Uribe
• Reporter: Martin Kočí
• Created: 13/May/11 19:12
• Updated: 03/Apr/12 18:39
• Resolved: 06/Mar/12 17:51

Description

UIComponentBase uses getRenderer(): Renderer in five methods:
1) decode
2) encodeBegin
3) encodeChildren
4) encodeEnd
50 getClientId

getting the renderer is not cheap if you have thousands component in view.

Cache renderer instance in UIComponentBase (Trinidad UIXComponentBase does it already)