JDK-4641861 : Improve performance of Java 2D font implementation
  • Type: Enhancement
  • Component: client-libs
  • Sub-Component: 2d
  • Affected Version: 1.4.1,1.4.2,5.0
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic,windows_2000,windows_xp
  • CPU: generic,x86
  • Submitted: 2002-02-22
  • Updated: 2003-06-02
  • Resolved: 2003-06-02
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5.0 tigerFixed
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Duplicate :  

Name: pr15447			Date: 02/22/2002

The Java 2D font code is currently MT-safe using a single JRE wide lock.
This has made restricted scaleability and performance in server environments.

Work related will also happen at the low-level rendering layer to improve
graphics performance of text.
A small number of new methods may be added to provide more optimal ways
of doing text analysis and rendering to improve performance.


The 1.5 code is primarily in Java and scales much better whilst performing
better also.

###@###.### 2003-04-28

CONVERTED DATA BugTraq+ Release Management Values COMMIT TO FIX: tiger FIXED IN: tiger INTEGRATED IN: tiger tiger-b08

EVALUATION Name: pr15447 Date: 02/22/2002 This feature has been added for Tiger release ======================================================================