6959197: When building with JAVAC_MAX_WARNINGS=true, the build fails in sun/nio/cs due to the use of -Werror
Summary: Remove unneeded casts, add generic types and make better use of static data
Reviewed-by: sherman

Reviewed-by: darcy, weijun

6911753: NSN wants to add Big5 HKSCS-2004 support
Summary: support HKSCS2008 in Big5_HKSCS and MS950_HKSCS
Reviewed-by: okutsu

Summary: uc >> 16 == 0 is superior to (int) (char) uc == uc
Reviewed-by: sherman
Contributed-by: NUlf Zibis <ulf.zibis@gmx.de>

Summary: Fix sun.io converters unchecked and cast warnings produced by -Xlint:all
Reviewed-by: alanb, sherman

Summary: Add new method Character.isSurrogate(char ch)
Reviewed-by: sherman, darcy, okutsu

Summary: override the canEncode() in ISO2022_CN_CNS
Reviewed-by: martin

Summary: Optimize Surrogate.java
Reviewed-by: sherman

Summary: Updated the US_ASCII and ISO-8859-1 to fix the failure.
Reviewed-by: alanb, martin

4891024: EUC-KR and JOHAB converters need to be updated to include two new characters
4287467: Character converter generator tool
Summary: Migrated some of the doublebyte charsets to the new implementation.
Reviewed-by: okutsu

6639450: IBM949C encoder modifies state of IBM949 encoder
6569191: Cp943 io converter returns U+0000 and U+FFFD for unconvertable character
6577466: Character encoder IBM970 throws a BufferOverflowException
5065777: CharsetEncoder canEncode() methods often incorrectly return false
Summary: Re-write 11 IBM doublebyte charsets. Thanks Ulf.Zibis for the codereview!
Reviewed-by: martin

6229811: Several codepoints in EUC_TW failed in roundtrip conversion
Summary: Re-write EUC_TW charset to address the size and roundtrip issue.
Reviewed-by: alanb

6636319: Encoders should implement isLegalReplacement(byte[] repl)
Summary: optimized new String(byte[], cs/csn) and String.getBytes(cs/csn) for speed and memory consumption in singlebyte case.
Reviewed-by: alanb

6642328: Speeding up Single Byte Encoders
Summary: re-implementation of mapping based sbcs charts
Reviewed-by: alanb

Summary: added "834" into x-IBM834's aliase list.
Reviewed-by: alanb

Summary: Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell

Summary: Update the spec and code to accept '+' as a charset name character
Reviewed-by: alanb

Summary: tag update
Reviewed-by: mr

6636317: Optimize UTF-8 coder for ASCII input
Summary: re-write the UTF-8 charset to obey the standard and improve the performance
Reviewed-by: alanb

Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

6699038: sun/nio/cs/findencoderBugs.java fails
Summary: SJIS_0213 charset updates
Reviewed-by: okutsu

Reviewed-by: sherman

Summary: SJIS0213 support
Reviewed-by: naoto