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src/jdk.charsets/share/classes/sun/nio/cs/ext/IBM29626C.java.template

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*** 1,7 **** /* ! * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this --- 1,7 ---- /* ! * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this
*** 37,64 **** import sun.nio.cs.Surrogate; import sun.nio.cs.SingleByte; import sun.nio.cs.*; import static sun.nio.cs.CharsetMapping.*; ! public class EUC_JP extends Charset implements HistoricallyNamedCharset { ! public EUC_JP() { ! super("EUC-JP", $ALIASES$); } public String historicalName() { ! return "EUC_JP"; } public boolean contains(Charset cs) { return ((cs.name().equals("US-ASCII")) ! || (cs instanceof JIS_X_0201) ! || (cs instanceof JIS_X_0208) ! || (cs instanceof JIS_X_0212) ! || (cs instanceof EUC_JP)); } public CharsetDecoder newDecoder() { return new Decoder(this); } --- 37,61 ---- import sun.nio.cs.Surrogate; import sun.nio.cs.SingleByte; import sun.nio.cs.*; import static sun.nio.cs.CharsetMapping.*; ! public class IBM29626C extends Charset implements HistoricallyNamedCharset { ! public IBM29626C() { ! super("x-IBM29626C", $ALIASES$); } public String historicalName() { ! return "Cp29626C"; } public boolean contains(Charset cs) { return ((cs.name().equals("US-ASCII")) ! || (cs instanceof IBM29626C)); } public CharsetDecoder newDecoder() { return new Decoder(this); }
*** 77,90 **** --- 74,138 ---- (DoubleByte.Decoder)new JIS_X_0208().newDecoder(); final static DoubleByte.Decoder DEC0212 = (DoubleByte.Decoder)new JIS_X_0212().newDecoder(); + final static DoubleByte.Encoder ibm943 = + (DoubleByte.Encoder)new IBM943().newEncoder(); + private final SingleByte.Decoder dec0201; private final DoubleByte.Decoder dec0208; private final DoubleByte.Decoder dec0212; + private final String G2_b = + "\uA1F1\uA1F2\uA2CC\uADA1\uADA2\uADA3\uADA4\uADA5\uADA6\uADA7"+ + "\uADA8\uADA9\uADAA\uADAB\uADAC\uADAD\uADAE\uADAF\uADB0\uADB1"+ + "\uADB2\uADB3\uADB4\uADB5\uADB6\uADB7\uADB8\uADB9\uADBA\uADBB"+ + "\uADBC\uADBD\uADBE\uADC0\uADC1\uADC2\uADC3\uADC4\uADC5\uADC6"+ + "\uADC7\uADC8\uADC9\uADCA\uADCB\uADCC\uADCD\uADCE\uADCF\uADD0"+ + "\uADD1\uADD2\uADD3\uADD4\uADD5\uADD6\uADDF\uADE0\uADE1\uADE2"+ + "\uADE3\uADE4\uADE5\uADE6\uADE7\uADE8\uADE9\uADEA\uADEB\uADEC"+ + "\uADED\uADEE\uADEF\uADF0\uADF1\uADF2\uADF3\uADF4\uADF5\uADF6"+ + "\uADF7\uADF8\uADF9\uADFA\uADFB\uADFC"; + + private final String G2_c = + "\uFFE0\uFFE1\uFFE2\u2460\u2461\u2462\u2463\u2464\u2465\u2466"+ + "\u2467\u2468\u2469\u246A\u246B\u246C\u246D\u246E\u246F\u2470"+ + "\u2471\u2472\u2473\u2160\u2161\u2162\u2163\u2164\u2165\u2166"+ + "\u2167\u2168\u2169\u3349\u3314\u3322\u334D\u3318\u3327\u3303"+ + "\u3336\u3351\u3357\u330D\u3326\u3323\u332B\u334A\u333B\u339C"+ + "\u339D\u339E\u338E\u338F\u33C4\u33A1\u337B\u301D\u301F\u2116"+ + "\u33CD\u2121\u32A4\u32A5\u32A6\u32A7\u32A8\u3231\u3232\u3239"+ + "\u337E\u337D\u337C\u2252\u2261\u222B\u222E\u2211\u221A\u22A5"+ + "\u2220\u221F\u22BF\u2235\u2229\u222A"; + + private final String G3_b = + "\uF3B8\uF3B9\uF3AB\uF3AC\uF3AD\uF3AE\uF3AF\uF3B0\uF3B1\uF3B2"+ + "\uF3B3\uF3B4\uF3A1\uF3A2\uF3A3\uF3A4\uF3A5\uF3A6\uF3A7\uF3A8"+ + "\uF3A9\uF3AA\uF3B7\uF3B8\uF4A2\uF4A3\uF4A4\uF4A5\uF4A6\uF4A8"+ + "\uF4A9\uF4AC\uF4AE\uF4AF\uF4B0\uF4B2\uF4B3\uF4B4\uF4B5\uF4B6"+ + "\uF4B7\uF4BA\uF4BD\uF4BE\uF4C0\uF4BF\uF4C2\uF4A1\uF4C6\uF4C7"+ + "\uF4C8\uF4CB\uF4D0\uF4D4\uF4D5\uF4D7\uF4D9\uF4DC\uF4DF\uF4E0"+ + "\uF4E1\uF4E5\uF4E7\uF4EA\uF4ED\uF4EE\uF4EF\uF4F4\uF4F5\uF4F6"+ + "\uF4F8\uF3B8\uF4B9\uF4EB\uF4A7\uF4AA\uF4AB\uF4B1\uF4B8\uF4BB"+ + "\uF4BC\uF4C4\uF4C5\uF4C9\uF4CC\uF4CD\uF4CE\uF4CF\uF4D1\uF4D3"+ + "\uF4D6\uF4D8\uF4DA\uF4DB\uF4DE\uF4E2\uF4E3\uF4E4\uF4E6\uF4E8"+ + "\uF4E9\uF4EC\uF4F1\uF4F2\uF4F3\uF4F7\uF3B6\uF3B5"; + + private final String G3_c = + "\u2116\u2121\u2160\u2161\u2162\u2163\u2164\u2165\u2166\u2167"+ + "\u2168\u2169\u2170\u2171\u2172\u2173\u2174\u2175\u2176\u2177"+ + "\u2178\u2179\u3231\u00A6\u4EFC\u50F4\u51EC\u5307\u5324\u548A"+ + "\u5759\u589E\u5BEC\u5CF5\u5D53\u5FB7\u6085\u6120\u654E\u663B"+ + "\u6665\u6801\u6A6B\u6AE2\u6DF2\u6DF8\u7028\u70BB\u7501\u7682"+ + "\u769E\u7930\u7AE7\u7DA0\u7DD6\u8362\u85B0\u8807\u8B7F\u8CF4"+ + "\u8D76\u90DE\u9115\u9592\u973B\u974D\u9751\u999E\u9AD9\u9B72"+ + "\u9ED1\uF86F\uF929\uF9DC\uFA0E\uFA0F\uFA10\uFA11\uFA12\uFA13"+ + "\uFA14\uFA15\uFA16\uFA17\uFA18\uFA19\uFA1A\uFA1B\uFA1C\uFA1D"+ + "\uFA1E\uFA1F\uFA20\uFA21\uFA22\uFA23\uFA24\uFA25\uFA26\uFA27"+ + "\uFA28\uFA29\uFA2A\uFA2B\uFA2C\uFA2D\uFF02\uFF07"; + protected Decoder(Charset cs) { this(cs, 0.5f, 1.0f, DEC0201, DEC0208, DEC0212); } protected Decoder(Charset cs, float avgCpb, float maxCpb,
*** 96,112 **** this.dec0208 = dec0208; this.dec0212 = dec0212; } protected char decodeDouble(int byte1, int byte2) { if (byte1 == 0x8e) { if (byte2 < 0x80) return UNMAPPABLE_DECODING; ! return dec0201.decode((byte)byte2); ! } ! return dec0208.decodeDouble(byte1 - 0x80, byte2 - 0x80); } private CoderResult decodeArrayLoop(ByteBuffer src, CharBuffer dst) { --- 144,211 ---- this.dec0208 = dec0208; this.dec0212 = dec0212; } + protected char decodeSingle(int b) { + if (b < 0x8e) + return (char) b; + if (b < 0x90) + return UNMAPPABLE_DECODING; + if (b < 0xa0) + return (char) b; + return UNMAPPABLE_DECODING; + } + + protected char decodeUDC(int byte1, int byte2, int offset) { + if ((byte1 >= 0xf5 && byte1 <= 0xfe) + && (byte2 >= 0xa1 && byte2 <= 0xfe)) { + return (char)((byte1 - 0xf5) * 94 + (byte2 - 0xa1) + offset); + } + return UNMAPPABLE_DECODING; + } + + final static String g1_c = "\u00a2\u00a3\u00ac\\\u007e"; + protected char decodeDouble(int byte1, int byte2) { if (byte1 == 0x8e) { if (byte2 < 0x80) return UNMAPPABLE_DECODING; ! char c = dec0201.decode((byte)byte2); ! if (byte2 >= 0xe0 && byte2 <= 0xe4) ! c = g1_c.charAt(byte2 - 0xe0); ! return c; ! } ! if ((byte1 >= 0xa1 && byte1 <= 0xfe) ! && (byte2 >= 0xa1 && byte2 <= 0xfe)) { ! char c = (char)((byte1 << 8) + byte2); ! int idx = G2_b.indexOf(c); ! if (idx > -1) ! return G2_c.charAt(idx); ! } ! char ch = dec0208.decodeDouble(byte1 - 0x80, byte2 - 0x80); ! if (ch == UNMAPPABLE_DECODING) ! ch = decodeUDC(byte1, byte2, 0xe000); ! return ch; ! } ! ! protected char decodeDoubleG3(int byte1, int byte2) { ! if ((byte1 >= 0xa1 && byte1 <= 0xfe) ! && (byte2 >= 0xa1 && byte2 <= 0xfe)) { ! char c = (char)((byte1 << 8) + byte2); ! int idx = G3_b.indexOf(c); ! if (idx > -1) ! return G3_c.charAt(idx); ! } ! char ch = dec0212.decodeDouble(byte1 - 0x80, byte2 - 0x80); ! if (ch == '\u2116') ! ch = UNMAPPABLE_DECODING; ! if (ch != UNMAPPABLE_DECODING) ! ch = ibm943.canEncode(ch) ? ch : UNMAPPABLE_DECODING; ! if (ch == UNMAPPABLE_DECODING) ! ch = decodeUDC(byte1, byte2, 0xe3ac); ! return ch; } private CoderResult decodeArrayLoop(ByteBuffer src, CharBuffer dst) {
*** 128,149 **** try { while (sp < sl) { b1 = sa[sp] & 0xff; inputSize = 1; ! if ((b1 & 0x80) == 0) { ! outputChar = (char)b1; ! } else { // Multibyte char if (b1 == 0x8f) { // JIS0212 if (sp + 3 > sl) return CoderResult.UNDERFLOW; b1 = sa[sp + 1] & 0xff; b2 = sa[sp + 2] & 0xff; inputSize += 2; ! if (dec0212 == null) // JIS02012 not supported ! return CoderResult.unmappableForLength(inputSize); ! outputChar = dec0212.decodeDouble(b1-0x80, b2-0x80); } else { // JIS0201, JIS0208 if (sp + 2 > sl) return CoderResult.UNDERFLOW; b2 = sa[sp + 1] & 0xff; inputSize++; --- 227,245 ---- try { while (sp < sl) { b1 = sa[sp] & 0xff; inputSize = 1; ! outputChar = decodeSingle(b1); ! if (outputChar == UNMAPPABLE_DECODING) { // Multibyte char if (b1 == 0x8f) { // JIS0212 if (sp + 3 > sl) return CoderResult.UNDERFLOW; b1 = sa[sp + 1] & 0xff; b2 = sa[sp + 2] & 0xff; inputSize += 2; ! outputChar = decodeDoubleG3(b1, b2); } else { // JIS0201, JIS0208 if (sp + 2 > sl) return CoderResult.UNDERFLOW; b2 = sa[sp + 1] & 0xff; inputSize++;
*** 175,196 **** try { while (src.hasRemaining()) { b1 = src.get() & 0xff; inputSize = 1; ! if ((b1 & 0x80) == 0) { ! outputChar = (char)b1; ! } else { // Multibyte char if (b1 == 0x8f) { // JIS0212 if (src.remaining() < 2) return CoderResult.UNDERFLOW; b1 = src.get() & 0xff; b2 = src.get() & 0xff; inputSize += 2; ! if (dec0212 == null) // JIS02012 not supported ! return CoderResult.unmappableForLength(inputSize); ! outputChar = dec0212.decodeDouble(b1-0x80, b2-0x80); } else { // JIS0201 JIS0208 if (src.remaining() < 1) return CoderResult.UNDERFLOW; b2 = src.get() & 0xff; inputSize++; --- 271,289 ---- try { while (src.hasRemaining()) { b1 = src.get() & 0xff; inputSize = 1; ! outputChar = decodeSingle(b1); ! if (outputChar == UNMAPPABLE_DECODING) { // Multibyte char if (b1 == 0x8f) { // JIS0212 if (src.remaining() < 2) return CoderResult.UNDERFLOW; b1 = src.get() & 0xff; b2 = src.get() & 0xff; inputSize += 2; ! outputChar = decodeDoubleG3(b1, b2); } else { // JIS0201 JIS0208 if (src.remaining() < 1) return CoderResult.UNDERFLOW; b2 = src.get() & 0xff; inputSize++;
*** 236,252 **** (DoubleByte.Encoder)new JIS_X_0208().newEncoder(); final static DoubleByte.Encoder ENC0212 = (DoubleByte.Encoder)new JIS_X_0212().newEncoder(); ! private final Surrogate.Parser sgp = new Surrogate.Parser(); private final SingleByte.Encoder enc0201; private final DoubleByte.Encoder enc0208; private final DoubleByte.Encoder enc0212; protected Encoder(Charset cs) { this(cs, 3.0f, 3.0f, ENC0201, ENC0208, ENC0212); } protected Encoder(Charset cs, float avgBpc, float maxBpc, --- 329,399 ---- (DoubleByte.Encoder)new JIS_X_0208().newEncoder(); final static DoubleByte.Encoder ENC0212 = (DoubleByte.Encoder)new JIS_X_0212().newEncoder(); ! final static DoubleByte.Encoder ibm943 = ! (DoubleByte.Encoder)new IBM943().newEncoder(); + private final Surrogate.Parser sgp = new Surrogate.Parser(); private final SingleByte.Encoder enc0201; private final DoubleByte.Encoder enc0208; private final DoubleByte.Encoder enc0212; + private final String G2_c = + "\u2015\u2211\u221F\u2225\u222E\u22BF\u2460\u2461\u2462\u2463"+ + "\u2464\u2465\u2466\u2467\u2468\u2469\u246A\u246B\u246C\u246D"+ + "\u246E\u246F\u2470\u2471\u2472\u2473\u301D\u301F\u3232\u3239"+ + "\u32A4\u32A5\u32A6\u32A7\u32A8\u3303\u330D\u3314\u3318\u3322"+ + "\u3323\u3326\u3327\u332B\u3336\u333B\u3349\u334A\u334D\u3351"+ + "\u3357\u337B\u337C\u337D\u337E\u338E\u338F\u339C\u339D\u339E"+ + "\u33A1\u33C4\u33CD\u4FE0\u525D\u555E\u5699\u56CA\u5861\u5C5B"+ + "\u5C62\u6414\u6451\u6522\u6805\u688E\u6F51\u7006\u7130\u7626"+ + "\u79B1\u7C1E\u7E48\u7E61\u7E6B\u8141\u8346\u840A\u8523\u87EC"+ + "\u881F\u8EC0\u91AC\u91B1\u9830\u9839\u985A\u9A52\u9DD7\u9E7C"+ + "\u9EB4\u9EB5\uFF0D\uFF5E\uFFE0\uFFE1\uFFE2"; + + private final String G2_b = + "\uA1BD\uADF4\uADF8\uA1C2\uADF3\uADF9\uADA1\uADA2\uADA3\uADA4"+ + "\uADA5\uADA6\uADA7\uADA8\uADA9\uADAA\uADAB\uADAC\uADAD\uADAE"+ + "\uADAF\uADB0\uADB1\uADB2\uADB3\uADB4\uADE0\uADE1\uADEB\uADEC"+ + "\uADE5\uADE6\uADE7\uADE8\uADE9\uADC6\uADCA\uADC1\uADC4\uADC2"+ + "\uADCC\uADCB\uADC5\uADCD\uADC7\uADCF\uADC0\uADCE\uADC3\uADC8"+ + "\uADC9\uADDF\uADEF\uADEE\uADED\uADD3\uADD4\uADD0\uADD1\uADD2"+ + "\uADD6\uADD5\uADE3\uB6A2\uC7ED\uB0A2\uB3FA\uC7B9\uC5B6\uD6A2"+ + "\uBCC8\uC1DF\uC4CF\uDAB9\uBAF4\uDBF4\uC8AE\uC6C2\uB1EB\uC1E9"+ + "\uC5F8\uC3BD\uE5DA\uBDAB\uB7D2\uE7A6\uB7D5\uCDE9\uBED5\uC0E6"+ + "\uCFB9\uB6ED\uBEDF\uC8B0\uCBCB\uF0F8\uC5BF\uC2CD\uB2AA\uB8B4"+ + "\uB9ED\uCCCD\uA1DD\uA1C1\uA1F1\uA1F2\uA2CC"; + + private final String G3_c = + "\u2116\u2121\u2160\u2161\u2162\u2163\u2164\u2165\u2166\u2167"+ + "\u2168\u2169\u2170\u2171\u2172\u2173\u2174\u2175\u2176\u2177"+ + "\u2178\u2179\u3231\u4EFC\u50F4\u51EC\u5307\u5324\u548A\u5759"+ + "\u589E\u5BEC\u5CF5\u5D53\u5FB7\u6085\u6120\u654E\u663B\u6665"+ + "\u6801\u6A6B\u6AE2\u6DF2\u6DF8\u7028\u70BB\u7501\u7682\u769E"+ + "\u7930\u7AE7\u7DA0\u7DD6\u8362\u85B0\u8807\u8B7F\u8CF4\u8D76"+ + "\u90DE\u9115\u9592\u973B\u974D\u9751\u999E\u9AD9\u9B72\u9ED1"+ + "\uF86F\uF929\uF9DC\uFA0E\uFA0F\uFA10\uFA11\uFA12\uFA13\uFA14"+ + "\uFA15\uFA16\uFA17\uFA18\uFA19\uFA1A\uFA1B\uFA1C\uFA1D\uFA1E"+ + "\uFA1F\uFA20\uFA21\uFA22\uFA23\uFA24\uFA25\uFA26\uFA27\uFA28"+ + "\uFA29\uFA2A\uFA2B\uFA2C\uFA2D\uFF02\uFF07\uFFE4"; + + private final String G3_b = + "\uF3B8\uF3B9\uF3AB\uF3AC\uF3AD\uF3AE\uF3AF\uF3B0\uF3B1\uF3B2"+ + "\uF3B3\uF3B4\uF3A1\uF3A2\uF3A3\uF3A4\uF3A5\uF3A6\uF3A7\uF3A8"+ + "\uF3A9\uF3AA\uF3B7\uF4A2\uF4A3\uF4A4\uF4A5\uF4A6\uF4A8\uF4A9"+ + "\uF4AC\uF4AE\uF4AF\uF4B0\uF4B2\uF4B3\uF4B4\uF4B5\uF4B6\uF4B7"+ + "\uF4BA\uF4BD\uF4BE\uF4C0\uF4BF\uF4C2\uF4A1\uF4C6\uF4C7\uF4C8"+ + "\uF4CB\uF4D0\uF4D4\uF4D5\uF4D7\uF4D9\uF4DC\uF4DF\uF4E0\uF4E1"+ + "\uF4E5\uF4E7\uF4EA\uF4ED\uF4EE\uF4EF\uF4F4\uF4F5\uF4F6\uF4F8"+ + "\uF3B8\uF4B9\uF4EB\uF4A7\uF4AA\uF4AB\uF4B1\uF4B8\uF4BB\uF4BC"+ + "\uF4C4\uF4C5\uF4C9\uF4CC\uF4CD\uF4CE\uF4CF\uF4D1\uF4D3\uF4D6"+ + "\uF4D8\uF4DA\uF4DB\uF4DE\uF4E2\uF4E3\uF4E4\uF4E6\uF4E8\uF4E9"+ + "\uF4EC\uF4F1\uF4F2\uF4F3\uF4F7\uF3B6\uF3B5\uA2C3"; + protected Encoder(Charset cs) { this(cs, 3.0f, 3.0f, ENC0201, ENC0208, ENC0212); } protected Encoder(Charset cs, float avgBpc, float maxBpc,
*** 263,274 **** --- 410,436 ---- byte[] encodedBytes = new byte[3]; return encodeSingle(c, encodedBytes) != 0 || encodeDouble(c) != UNMAPPABLE_ENCODING; } + private final static String G1_c = "\u00A2\u00A3\u00AC"; + protected int encodeSingle(char inputChar, byte[] outputByte) { + if (inputChar >= 0x80 && inputChar < 0x8e) { + outputByte[0] = (byte)inputChar; + return 1; + } + if (inputChar >= 0x90 && inputChar < 0xa0) { + outputByte[0] = (byte)inputChar; + return 1; + } int b = enc0201.encode(inputChar); + if (b == UNMAPPABLE_ENCODING) { + int idx = G1_c.indexOf(inputChar); + if (idx > -1) + b = 0xe0 + idx; + } if (b == UNMAPPABLE_ENCODING) return 0; if (b >= 0 && b < 128) { outputByte[0] = (byte)b; return 1;
*** 276,293 **** outputByte[0] = (byte)0x8e; outputByte[1] = (byte)b; return 2; } protected int encodeDouble(char ch) { int b = enc0208.encodeChar(ch); if (b != UNMAPPABLE_ENCODING) return b + 0x8080; ! if (enc0212 != null) { ! b = enc0212.encodeChar(ch); if (b != UNMAPPABLE_ENCODING) b += 0x8F8080; } return b; } private CoderResult encodeArrayLoop(CharBuffer src, --- 438,481 ---- outputByte[0] = (byte)0x8e; outputByte[1] = (byte)b; return 2; } + protected int encodeUDC(char ch) { + if (ch >= '\ue000' && ch <= '\ue757') { + if (ch < '\ue3ac') { + int offset = (int)ch - 0xe000; + int b = ((offset / 94) << 8) + (offset % 94); + return b + 0xf5a1; + } else { + int offset = (int)ch - 0xe3ac; + int b = ((offset / 94) << 8) + (offset % 94); + return b + 0x8ff5a1; + } + } + return UNMAPPABLE_ENCODING; + } + protected int encodeDouble(char ch) { + int idx = G2_c.indexOf(ch); + if (idx > -1) + return (int)G2_b.charAt(idx); + idx = G3_c.indexOf(ch); + if (idx > -1) + return (int)G3_b.charAt(idx) + 0x8f0000; int b = enc0208.encodeChar(ch); if (b != UNMAPPABLE_ENCODING) return b + 0x8080; ! b = encodeUDC(ch); if (b != UNMAPPABLE_ENCODING) + return b; + if (ibm943.canEncode(ch)) { + b = enc0212.encodeChar(ch); + if (b != UNMAPPABLE_ENCODING) { b += 0x8F8080; + return b; + } } return b; } private CoderResult encodeArrayLoop(CharBuffer src,
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