6843578: Re-implement IBM doublebyte charsets
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
# diff of
# 03AE34B0.TPMAP110 (b2c)
# 03AE34B0.UPMAP120 (c2b)
# (1) removed "redundant" entries
# 5C 005C
# 7E 007E
# (2) have following "incompatible" entries compared
# to existing/old mappings
#
# (a) c->b only don't exist in old table
# 2015 815c 2014
# 2225 8161 2016
# 6805 8df2 67f5
# 8346 8c74 834a
# ff0d 817c 2212
# ff5e 8160 301c
# ffe4 fa55 a6
#
# (b) c->b only don't exist in new table
# 551e 90e4 8749
# 6d00 93c0 6d9c
# 6f1e 91cb 9a28
# 70ff 8ba0 4fa0
# 8741 88a0 5516
# 8f91 fa59 2116
# 92ca 8a9a 565b
#
# Warning: to compatible, added (b) into c2b table
#
90e4 551e
93c0 6d00
91cb 6f1e
8ba0 70ff
88a0 8741
fa59 8f91
8a9a 92ca
#
#
#
815C 2015
8160 FF5E
8161 2225
817C FF0D
88A0 555E
898B 7130
89A8 9DD7
8A9A 5699
8BA0 4FE0
8BEB 8EC0
8C71 7E6B
8C74 8346
8CB2 9E7C
8D8D 9EB4
8DF2 6805
8EC6 5C62
8F4A 7E61
8FD3 8523
8FDD 91AC
90E4 87EC
917E 6414
9189 7626
91CB 9A52
925C 7C1E
92CD 6451
9355 5861
935E 985A
9398 79B1
93C0 7006
9458 56CA
948D 525D
94AC 6F51
94AE 91B1
966A 9830
96CB 9EB5
9789 840A
9858 881F
9BA0 5C5B
9DB7 6522
9E94 688E
E379 7E48
E445 8141
E8F6 9839
FA55 FFE4
FA59 F86F