8012326: Deadlock occurs when Charset.availableCharsets() is called by several threads at the same time
Summary: removed the race condition risk from  ExtendedCahrset access code
Reviewed-by: mchung, alanb

Summary: Move hot loop in ISO_8859_1$Encode.encodeArrayLoop() into separate method encodeISOArray() to be replaced by JVM JIT compiler with optimized intrinsic code.
Reviewed-by: alanb, sherman

Reviewed-by: chegar, ksrini

Summary: Migrated all jis based charsets to new implementation
Reviewed-by: okutsu

Summary: DoubleByte implements sun/nio.cs/ArrayDe/Encoder interface
Reviewed-by: alanb

Summary: On Mac OS X, align system property "os.arch" with Apple legacy JDKs.  Also, improve os.name string matching by using .contains() method instead of .startsWith(). This fix spans multiple repositories.
Reviewed-by: dcubed, phh, ohair, katleman

Summary: To use doPrivileged block to wrap the data reading code
Reviewed-by: alanb

Reviewed-by: jjh, alanb, dholmes, anthony, ohrstrom, ksrini, jrose, weijun, smarks
Contributed-by: NAlan Bateman &lt;alan.bateman@oracle.com&gt;, Alexander Potochkin &lt;alexander.potochkin@oracle.com&gt;, Alexander Zuev &lt;alexander.zuev@oracle.com&gt;, Andrew Brygin &lt;andrew.brygin@oracle.com&gt;, Artem Ananiev &lt;artem.ananiev@oracle.com&gt;, Alex Strange &lt;astrange@apple.com&gt;, Bino George &lt;bino@apple.com&gt;, Christine Lu &lt;christine.lu@oracle.com&gt;, David Katleman &lt;david.katleman@oracle.com&gt;, David Durrence &lt;david_durrence@apple.com&gt;, Dmitry Cherepanov &lt;dmitry.cherepanov@oracle.com&gt;, Greg Lewis &lt;glewis@eyesbeyond.com&gt;, Kevin Miller &lt;kevin_m_miller@apple.com&gt;, Kurt Miller &lt;kurt@intricatesoftware.com&gt;, Landon Fuller &lt;landonf@plausiblelabs.com&gt;, Leonid Romanov &lt;leonid.romanov@oracle.com&gt;, Loefty Walkowiak &lt;loefty@apple.com&gt;, Mark Reinhold &lt;mark.reinhold@oracle.com&gt;, Naoto Sato &lt;naoto.sato@oracle.com&gt;, Philip Race &lt;philip.race@oracle.com&gt;, Roger Hoover &lt;rhoover@apple.com&gt;, Scott Kovatch &lt;scott.kovatch@oracle.com&gt;, Sergey ByloKhov &lt;sergey.bylokhov@oracle.com&gt;, Mike Swingler &lt;swingler@apple.com&gt;, Tomas Hurka <tomas.hurka@oracle.com>

7082884: Incorrect UTF8 conversion for sequence ED 31
7082883: Incorrect UTF8 conversion for sequence fc 80 80 8f bf bf
Summary: Updated UTF8 and added CESU-8 to following the latest Standard
Reviewed-by: alanb

Summary: synchronize the lookup in iterator
Reviewed-by: alanb

Summary: Removed sun.io package and related test cases
Reviewed-by: alanb

Reviewed-by: alanb, chegar
Contributed-by: alexandre.boulgakov@oracle.com

Summary: implement sun.nio.cs.ArrayEn/Decoer in utf8
Reviewed-by: alanb

Reviewed-by: dholmes

Summary: forward port the Cp1364
Reviewed-by: alanb

Reviewed-by: xdono

Summary: no BOM output if no byte to encode
Reviewed-by: alanb

Summary: changged utf-8's CharsetEncoder.maxBytesPerChar to 3
Reviewed-by: alanb

Summary: Forward port the Cp833 charset
Reviewed-by: poonam

Summary: Various cleanups, including clever bit-twiddling
Reviewed-by: sherman

Summary: Add public variants of methods Surrogate.high, Surrogate.low
Reviewed-by: okutsu, sherman
Contributed-by: NUlf Zibis <ulf.zibis@gmx.de>

Summary: Move isBmpCodePoint from sun.nio.cs.Surrogate to Character
Reviewed-by: sherman
Contributed-by: NUlf Zibis <ulf.zibis@gmx.de>

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

6949590: exes(java.exe, javaws.exe) show Copyright Year as 2004, COMPANY as Sun
Reviewed-by: weijun, alanb

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