JDK-4825938 : 2% regression in footprint in 1.3.1_08b01 due to inclusion of new i18n classes
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.nio.charsets
  • Affected Version: 1.3.1_08
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: solaris_8
  • CPU: sparc
  • Submitted: 2003-03-01
  • Updated: 2003-09-12
  • Resolved: 2003-09-12
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Other
5.0 tigerFixed
Related Reports
Relates :  
JDK-4518039 - "~" in the html file does not display on the URL scraper.
Description
We've found a 2% regression in footprint in 1.3.1_08b01 (vs. 1.3.1fcs) on solaris sparc that is mainly due to the increase in size of i18n.jar by about 456637 bytes (compressed) and 789810 bytes (uncompressed). New classes were added per 4518039.

List of new classes:

sun/io/ByteToCharJIS0208_Shift_JIS_Compat1.class   
sun/io/ByteToCharJIS0208_EUC_JP_Compat1.class sun/io/ByteToCharJIS0208_Solaris.class  sun/io/ByteToCharJIS0212_Solaris.class sun/io/ByteToCharJIS_IBM_NEC_Extensions.class sun/io/ByteToCharJIS0212_Solaris.class sun/io/ByteToCharJIS_IBM_NEC_Extensions.class sun/io/ByteToCharEUC_JP_Solaris.class sun/io/ByteToCharEUC_JPCompat1.class sun/io/ByteToCharSJISCompat1.class sun/io/ByteToCharPCK.class sun/io/ByteToCharGB18030.class sun/io/ByteToCharGB18030DB.class sun/io/CharToByteJIS0208_Solaris.class sun/io/CharToByteJIS0212_Solaris.class sun/io/CharToByteJIS_IBM_Extensions.class sun/io/CharToByteEUC_JP_Solaris.class sun/io/CharToBytePCK.class sun/io/CharToByteGB18030.class sun/awt/motif/CharToByteX11GB18030_0.class sun/awt/motif/CharToByteX11GB18030_1.class
Comments
CONVERTED DATA BugTraq+ Release Management Values COMMIT TO FIX: tiger FIXED IN: tiger INTEGRATED IN: tiger tiger-b20
14-06-2004
EVALUATION More efficient lookup table sharing implementation will be provided for the next J2SE feature release, 1.5 (Tiger). Support for PCK and eucJP via the java.nio charset API will also be done as part of this consolidation and refactoring work. ###@###.### 2003-05-07 Consolidation of common mappings complete for Tiger. ###@###.### 2003-07-23
07-05-2003