| /* |
| * 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 |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.nio.cs.ext; |
| |
| import java.lang.ref.SoftReference; |
| import java.nio.charset.Charset; |
| import java.nio.charset.spi.CharsetProvider; |
| import sun.nio.cs.AbstractCharsetProvider; |
| import java.security.AccessController; |
| import sun.security.action.GetPropertyAction; |
| |
| |
| /** |
| * Provider for extended charsets. |
| */ |
| |
| public class ExtendedCharsets |
| extends AbstractCharsetProvider |
| { |
| |
| static volatile ExtendedCharsets instance = null; |
| |
| public ExtendedCharsets() { |
| |
| super("sun.nio.cs.ext"); // identify provider pkg name. |
| |
| // Traditional Chinese |
| |
| charset("Big5", "Big5", |
| new String[] { |
| // IANA aliases |
| "csBig5" |
| }); |
| |
| charset("x-MS950-HKSCS-XP", "MS950_HKSCS_XP", |
| new String[] { |
| "MS950_HKSCS_XP" // JDK historical; |
| }); |
| |
| charset("x-MS950-HKSCS", "MS950_HKSCS", |
| new String[] { |
| // IANA aliases |
| "MS950_HKSCS" // JDK historical; |
| }); |
| |
| charset("x-windows-950", "MS950", |
| new String[] { |
| "ms950", // JDK historical |
| "windows-950" |
| }); |
| |
| charset("x-windows-874", "MS874", |
| new String[] { |
| "ms874", // JDK historical |
| "ms-874", |
| "windows-874" }); |
| |
| charset("x-EUC-TW", "EUC_TW", |
| new String[] { |
| "euc_tw", // JDK historical |
| "euctw", |
| "cns11643", |
| "EUC-TW" |
| }); |
| |
| charset("Big5-HKSCS", "Big5_HKSCS", |
| new String[] { |
| "Big5_HKSCS", // JDK historical |
| "big5hk", |
| "big5-hkscs", |
| "big5hkscs" // Linux alias |
| }); |
| |
| charset("x-Big5-HKSCS-2001", "Big5_HKSCS_2001", |
| new String[] { |
| "Big5_HKSCS_2001", |
| "big5hk-2001", |
| "big5-hkscs-2001", |
| "big5-hkscs:unicode3.0", |
| "big5hkscs-2001", |
| }); |
| |
| charset("x-Big5-Solaris", "Big5_Solaris", |
| new String[] { |
| "Big5_Solaris", // JDK historical |
| }); |
| |
| // Simplified Chinese |
| charset("GBK", "GBK", |
| new String[] { |
| "windows-936", |
| "CP936" |
| }); |
| |
| charset("GB18030", "GB18030", |
| new String[] { |
| "gb18030-2000" |
| }); |
| |
| charset("GB2312", "EUC_CN", |
| new String[] { |
| // IANA aliases |
| "gb2312", |
| "gb2312-80", |
| "gb2312-1980", |
| "euc-cn", |
| "euccn", |
| "x-EUC-CN", // 1.4 compatability |
| "EUC_CN" //JDK historical |
| }); |
| |
| charset("x-mswin-936", "MS936", |
| new String[] { |
| "ms936", // historical |
| // IANA aliases |
| "ms_936" |
| }); |
| |
| // The definition of this charset may be overridden by the init method, |
| // below, if the sun.nio.cs.map property is defined. |
| // |
| charset("Shift_JIS", "SJIS", |
| new String[] { |
| // IANA aliases |
| "sjis", // historical |
| "shift_jis", |
| "shift-jis", |
| "ms_kanji", |
| "x-sjis", |
| "csShiftJIS" |
| }); |
| |
| // The definition of this charset may be overridden by the init method, |
| // below, if the sun.nio.cs.map property is defined. |
| // |
| charset("windows-31j", "MS932", |
| new String[] { |
| "MS932", // JDK historical |
| "windows-932", |
| "csWindows31J" |
| }); |
| |
| charset("JIS_X0201", "JIS_X_0201", |
| new String[] { |
| "JIS0201", // JDK historical |
| // IANA aliases |
| "JIS_X0201", |
| "X0201", |
| "csHalfWidthKatakana" |
| }); |
| |
| charset("x-JIS0208", "JIS_X_0208", |
| new String[] { |
| "JIS0208", // JDK historical |
| // IANA aliases |
| "JIS_C6226-1983", |
| "iso-ir-87", |
| "x0208", |
| "JIS_X0208-1983", |
| "csISO87JISX0208" |
| }); |
| |
| charset("JIS_X0212-1990", "JIS_X_0212", |
| new String[] { |
| "JIS0212", // JDK historical |
| // IANA aliases |
| "jis_x0212-1990", |
| "x0212", |
| "iso-ir-159", |
| "csISO159JISX02121990" |
| }); |
| |
| charset("x-SJIS_0213", "SJIS_0213", |
| new String[] { |
| "sjis-0213", |
| "sjis_0213", |
| "sjis:2004", |
| "sjis_0213:2004", |
| "shift_jis_0213:2004", |
| "shift_jis:2004" |
| }); |
| |
| charset("x-MS932_0213", "MS932_0213", |
| new String[] { |
| "MS932-0213", |
| "MS932_0213", |
| "MS932:2004", |
| "windows-932-0213", |
| "windows-932:2004" |
| }); |
| |
| charset("EUC-JP", "EUC_JP", |
| new String[] { |
| "euc_jp", // JDK historical |
| // IANA aliases |
| "eucjis", |
| "eucjp", |
| "Extended_UNIX_Code_Packed_Format_for_Japanese", |
| "csEUCPkdFmtjapanese", |
| "x-euc-jp", |
| "x-eucjp" |
| }); |
| |
| charset("x-euc-jp-linux", "EUC_JP_LINUX", |
| new String[] { |
| "euc_jp_linux", // JDK historical |
| "euc-jp-linux" |
| }); |
| |
| charset("x-eucjp-open", "EUC_JP_Open", |
| new String[] { |
| "EUC_JP_Solaris", // JDK historical |
| "eucJP-open" |
| }); |
| |
| charset("x-PCK", "PCK", |
| new String[] { |
| // IANA aliases |
| "pck" // historical |
| }); |
| |
| charset("ISO-2022-JP", "ISO2022_JP", |
| new String[] { |
| // IANA aliases |
| "iso2022jp", // historical |
| "jis", |
| "csISO2022JP", |
| "jis_encoding", |
| "csjisencoding" |
| }); |
| |
| charset("ISO-2022-JP-2", "ISO2022_JP_2", |
| new String[] { |
| // IANA aliases |
| "csISO2022JP2", |
| "iso2022jp2" |
| }); |
| |
| charset("x-windows-50221", "MS50221", |
| new String[] { |
| "ms50221", // historical |
| "cp50221", |
| }); |
| |
| charset("x-windows-50220", "MS50220", |
| new String[] { |
| "ms50220", // historical |
| "cp50220", |
| }); |
| |
| charset("x-windows-iso2022jp", "MSISO2022JP", |
| new String[] { |
| "windows-iso2022jp", // historical |
| }); |
| |
| charset("x-JISAutoDetect", "JISAutoDetect", |
| new String[] { |
| "JISAutoDetect" // historical |
| }); |
| |
| // Korean |
| charset("EUC-KR", "EUC_KR", |
| new String[] { |
| "euc_kr", // JDK historical |
| // IANA aliases |
| "ksc5601", |
| "euckr", |
| "ks_c_5601-1987", |
| "ksc5601-1987", |
| "ksc5601_1987", |
| "ksc_5601", |
| "csEUCKR", |
| "5601" |
| }); |
| |
| charset("x-windows-949", "MS949", |
| new String[] { |
| "ms949", // JDK historical |
| "windows949", |
| "windows-949", |
| // IANA aliases |
| "ms_949" |
| }); |
| |
| charset("x-Johab", "Johab", |
| new String[] { |
| "ksc5601-1992", |
| "ksc5601_1992", |
| "ms1361", |
| "johab" // JDK historical |
| }); |
| |
| charset("ISO-2022-KR", "ISO2022_KR", |
| new String[] { |
| "ISO2022KR", // JDK historical |
| "csISO2022KR" |
| }); |
| |
| charset("ISO-2022-CN", "ISO2022_CN", |
| new String[] { |
| "ISO2022CN", // JDK historical |
| "csISO2022CN" |
| }); |
| |
| charset("x-ISO-2022-CN-CNS", "ISO2022_CN_CNS", |
| new String[] { |
| "ISO2022CN_CNS", // JDK historical |
| "ISO-2022-CN-CNS" |
| }); |
| |
| charset("x-ISO-2022-CN-GB", "ISO2022_CN_GB", |
| new String[] { |
| "ISO2022CN_GB", // JDK historical |
| "ISO-2022-CN-GB" |
| }); |
| |
| charset("x-ISCII91", "ISCII91", |
| new String[] { |
| "iscii", |
| "ST_SEV_358-88", |
| "iso-ir-153", |
| "csISO153GOST1976874", |
| "ISCII91" // JDK historical |
| }); |
| |
| charset("ISO-8859-3", "ISO_8859_3", |
| new String[] { |
| "iso8859_3", // JDK historical |
| "8859_3", |
| "ISO_8859-3:1988", |
| "iso-ir-109", |
| "ISO_8859-3", |
| "ISO8859-3", |
| "latin3", |
| "l3", |
| "ibm913", |
| "ibm-913", |
| "cp913", |
| "913", |
| "csISOLatin3" |
| }); |
| |
| charset("ISO-8859-6", "ISO_8859_6", |
| new String[] { |
| "iso8859_6", // JDK historical |
| "8859_6", |
| "iso-ir-127", |
| "ISO_8859-6", |
| "ISO_8859-6:1987", |
| "ISO8859-6", |
| "ECMA-114", |
| "ASMO-708", |
| "arabic", |
| "ibm1089", |
| "ibm-1089", |
| "cp1089", |
| "1089", |
| "csISOLatinArabic" |
| }); |
| |
| charset("ISO-8859-8", "ISO_8859_8", |
| new String[] { |
| "iso8859_8", // JDK historical |
| "8859_8", |
| "iso-ir-138", |
| "ISO_8859-8", |
| "ISO_8859-8:1988", |
| "ISO8859-8", |
| "cp916", |
| "916", |
| "ibm916", |
| "ibm-916", |
| "hebrew", |
| "csISOLatinHebrew" |
| }); |
| |
| charset("x-ISO-8859-11", "ISO_8859_11", |
| new String[] { |
| "iso-8859-11", |
| "iso8859_11" |
| }); |
| |
| charset("TIS-620", "TIS_620", |
| new String[] { |
| "tis620", // JDK historical |
| "tis620.2533" |
| }); |
| |
| // Various Microsoft Windows international codepages |
| |
| charset("windows-1255", "MS1255", |
| new String[] { |
| "cp1255" // JDK historical |
| }); |
| |
| charset("windows-1256", "MS1256", |
| new String[] { |
| "cp1256" // JDK historical |
| }); |
| |
| charset("windows-1258", "MS1258", |
| new String[] { |
| "cp1258" // JDK historical |
| }); |
| |
| // IBM & PC/MSDOS encodings |
| |
| charset("x-IBM942", "IBM942", |
| new String[] { |
| "cp942", // JDK historical |
| "ibm942", |
| "ibm-942", |
| "942" |
| }); |
| |
| charset("x-IBM942C", "IBM942C", |
| new String[] { |
| "cp942C", // JDK historical |
| "ibm942C", |
| "ibm-942C", |
| "942C" |
| }); |
| |
| charset("x-IBM943", "IBM943", |
| new String[] { |
| "cp943", // JDK historical |
| "ibm943", |
| "ibm-943", |
| "943" |
| }); |
| |
| charset("x-IBM943C", "IBM943C", |
| new String[] { |
| "cp943C", // JDK historical |
| "ibm943C", |
| "ibm-943C", |
| "943C" |
| }); |
| |
| charset("x-IBM948", "IBM948", |
| new String[] { |
| "cp948", // JDK historical |
| "ibm948", |
| "ibm-948", |
| "948" |
| }); |
| |
| charset("x-IBM950", "IBM950", |
| new String[] { |
| "cp950", // JDK historical |
| "ibm950", |
| "ibm-950", |
| "950" |
| }); |
| |
| charset("x-IBM930", "IBM930", |
| new String[] { |
| "cp930", // JDK historical |
| "ibm930", |
| "ibm-930", |
| "930" |
| }); |
| |
| charset("x-IBM935", "IBM935", |
| new String[] { |
| "cp935", // JDK historical |
| "ibm935", |
| "ibm-935", |
| "935" |
| }); |
| |
| charset("x-IBM937", "IBM937", |
| new String[] { |
| "cp937", // JDK historical |
| "ibm937", |
| "ibm-937", |
| "937" |
| }); |
| |
| charset("x-IBM856", "IBM856", |
| new String[] { |
| "cp856", // JDK historical |
| "ibm-856", |
| "ibm856", |
| "856" |
| }); |
| |
| charset("IBM860", "IBM860", |
| new String[] { |
| "cp860", // JDK historical |
| "ibm860", |
| "ibm-860", |
| "860", |
| "csIBM860" |
| }); |
| charset("IBM861", "IBM861", |
| new String[] { |
| "cp861", // JDK historical |
| "ibm861", |
| "ibm-861", |
| "861", |
| "csIBM861", |
| "cp-is" |
| }); |
| |
| charset("IBM863", "IBM863", |
| new String[] { |
| "cp863", // JDK historical |
| "ibm863", |
| "ibm-863", |
| "863", |
| "csIBM863" |
| }); |
| |
| charset("IBM864", "IBM864", |
| new String[] { |
| "cp864", // JDK historical |
| "ibm864", |
| "ibm-864", |
| "864", |
| "csIBM864" |
| }); |
| |
| charset("IBM865", "IBM865", |
| new String[] { |
| "cp865", // JDK historical |
| "ibm865", |
| "ibm-865", |
| "865", |
| "csIBM865" |
| }); |
| |
| charset("IBM868", "IBM868", |
| new String[] { |
| "cp868", // JDK historical |
| "ibm868", |
| "ibm-868", |
| "868", |
| "cp-ar", |
| "csIBM868" |
| }); |
| |
| charset("IBM869", "IBM869", |
| new String[] { |
| "cp869", // JDK historical |
| "ibm869", |
| "ibm-869", |
| "869", |
| "cp-gr", |
| "csIBM869" |
| }); |
| |
| charset("x-IBM921", "IBM921", |
| new String[] { |
| "cp921", // JDK historical |
| "ibm921", |
| "ibm-921", |
| "921" |
| }); |
| |
| charset("x-IBM1006", "IBM1006", |
| new String[] { |
| "cp1006", // JDK historical |
| "ibm1006", |
| "ibm-1006", |
| "1006" |
| }); |
| |
| charset("x-IBM1046", "IBM1046", |
| new String[] { |
| "cp1046", // JDK historical |
| "ibm1046", |
| "ibm-1046", |
| "1046" |
| }); |
| |
| charset("IBM1047", "IBM1047", |
| new String[] { |
| "cp1047", // JDK historical |
| "ibm-1047", |
| "1047" |
| }); |
| |
| charset("x-IBM1098", "IBM1098", |
| new String[] { |
| "cp1098", // JDK historical |
| "ibm1098", |
| "ibm-1098", |
| "1098", |
| }); |
| |
| charset("IBM037", "IBM037", |
| new String[] { |
| "cp037", // JDK historical |
| "ibm037", |
| "ebcdic-cp-us", |
| "ebcdic-cp-ca", |
| "ebcdic-cp-wt", |
| "ebcdic-cp-nl", |
| "csIBM037", |
| "cs-ebcdic-cp-us", |
| "cs-ebcdic-cp-ca", |
| "cs-ebcdic-cp-wt", |
| "cs-ebcdic-cp-nl", |
| "ibm-037", |
| "ibm-37", |
| "cpibm37", |
| "037" |
| }); |
| |
| charset("x-IBM1025", "IBM1025", |
| new String[] { |
| "cp1025", // JDK historical |
| "ibm1025", |
| "ibm-1025", |
| "1025" |
| }); |
| |
| charset("IBM1026", "IBM1026", |
| new String[] { |
| "cp1026", // JDK historical |
| "ibm1026", |
| "ibm-1026", |
| "1026" |
| }); |
| |
| charset("x-IBM1112", "IBM1112", |
| new String[] { |
| "cp1112", // JDK historical |
| "ibm1112", |
| "ibm-1112", |
| "1112" |
| }); |
| |
| charset("x-IBM1122", "IBM1122", |
| new String[] { |
| "cp1122", // JDK historical |
| "ibm1122", |
| "ibm-1122", |
| "1122" |
| }); |
| |
| charset("x-IBM1123", "IBM1123", |
| new String[] { |
| "cp1123", // JDK historical |
| "ibm1123", |
| "ibm-1123", |
| "1123" |
| }); |
| |
| charset("x-IBM1124", "IBM1124", |
| new String[] { |
| "cp1124", // JDK historical |
| "ibm1124", |
| "ibm-1124", |
| "1124" |
| }); |
| |
| charset("x-IBM1364", "IBM1364", |
| new String[] { |
| "cp1364", |
| "ibm1364", |
| "ibm-1364", |
| "1364" |
| }); |
| |
| charset("IBM273", "IBM273", |
| new String[] { |
| "cp273", // JDK historical |
| "ibm273", |
| "ibm-273", |
| "273" |
| }); |
| |
| charset("IBM277", "IBM277", |
| new String[] { |
| "cp277", // JDK historical |
| "ibm277", |
| "ibm-277", |
| "277" |
| }); |
| |
| charset("IBM278", "IBM278", |
| new String[] { |
| "cp278", // JDK historical |
| "ibm278", |
| "ibm-278", |
| "278", |
| "ebcdic-sv", |
| "ebcdic-cp-se", |
| "csIBM278" |
| }); |
| |
| charset("IBM280", "IBM280", |
| new String[] { |
| "cp280", // JDK historical |
| "ibm280", |
| "ibm-280", |
| "280" |
| }); |
| |
| charset("IBM284", "IBM284", |
| new String[] { |
| "cp284", // JDK historical |
| "ibm284", |
| "ibm-284", |
| "284", |
| "csIBM284", |
| "cpibm284" |
| }); |
| |
| charset("IBM285", "IBM285", |
| new String[] { |
| "cp285", // JDK historical |
| "ibm285", |
| "ibm-285", |
| "285", |
| "ebcdic-cp-gb", |
| "ebcdic-gb", |
| "csIBM285", |
| "cpibm285" |
| }); |
| |
| charset("IBM297", "IBM297", |
| new String[] { |
| "cp297", // JDK historical |
| "ibm297", |
| "ibm-297", |
| "297", |
| "ebcdic-cp-fr", |
| "cpibm297", |
| "csIBM297", |
| }); |
| |
| charset("IBM420", "IBM420", |
| new String[] { |
| "cp420", // JDK historical |
| "ibm420", |
| "ibm-420", |
| "ebcdic-cp-ar1", |
| "420", |
| "csIBM420" |
| }); |
| |
| charset("IBM424", "IBM424", |
| new String[] { |
| "cp424", // JDK historical |
| "ibm424", |
| "ibm-424", |
| "424", |
| "ebcdic-cp-he", |
| "csIBM424" |
| }); |
| |
| charset("IBM500", "IBM500", |
| new String[] { |
| "cp500", // JDK historical |
| "ibm500", |
| "ibm-500", |
| "500", |
| "ebcdic-cp-ch", |
| "ebcdic-cp-bh", |
| "csIBM500" |
| }); |
| |
| charset("x-IBM833", "IBM833", |
| new String[] { |
| "cp833", |
| "ibm833", |
| "ibm-833" |
| }); |
| |
| //EBCDIC DBCS-only Korean |
| charset("x-IBM834", "IBM834", |
| new String[] { |
| "cp834", |
| "ibm834", |
| "834", |
| "ibm-834" |
| }); |
| |
| |
| charset("IBM-Thai", "IBM838", |
| new String[] { |
| "cp838", // JDK historical |
| "ibm838", |
| "ibm-838", |
| "838" |
| }); |
| |
| charset("IBM870", "IBM870", |
| new String[] { |
| "cp870", // JDK historical |
| "ibm870", |
| "ibm-870", |
| "870", |
| "ebcdic-cp-roece", |
| "ebcdic-cp-yu", |
| "csIBM870" |
| }); |
| |
| charset("IBM871", "IBM871", |
| new String[] { |
| "cp871", // JDK historical |
| "ibm871", |
| "ibm-871", |
| "871", |
| "ebcdic-cp-is", |
| "csIBM871" |
| }); |
| |
| charset("x-IBM875", "IBM875", |
| new String[] { |
| "cp875", // JDK historical |
| "ibm875", |
| "ibm-875", |
| "875" |
| }); |
| |
| charset("IBM918", "IBM918", |
| new String[] { |
| "cp918", // JDK historical |
| "ibm-918", |
| "918", |
| "ebcdic-cp-ar2" |
| }); |
| |
| charset("x-IBM922", "IBM922", |
| new String[] { |
| "cp922", // JDK historical |
| "ibm922", |
| "ibm-922", |
| "922" |
| }); |
| |
| charset("x-IBM1097", "IBM1097", |
| new String[] { |
| "cp1097", // JDK historical |
| "ibm1097", |
| "ibm-1097", |
| "1097" |
| }); |
| |
| charset("x-IBM949", "IBM949", |
| new String[] { |
| "cp949", // JDK historical |
| "ibm949", |
| "ibm-949", |
| "949" |
| }); |
| |
| charset("x-IBM949C", "IBM949C", |
| new String[] { |
| "cp949C", // JDK historical |
| "ibm949C", |
| "ibm-949C", |
| "949C" |
| }); |
| |
| charset("x-IBM939", "IBM939", |
| new String[] { |
| "cp939", // JDK historical |
| "ibm939", |
| "ibm-939", |
| "939" |
| }); |
| |
| charset("x-IBM933", "IBM933", |
| new String[] { |
| "cp933", // JDK historical |
| "ibm933", |
| "ibm-933", |
| "933" |
| }); |
| |
| charset("x-IBM1381", "IBM1381", |
| new String[] { |
| "cp1381", // JDK historical |
| "ibm1381", |
| "ibm-1381", |
| "1381" |
| }); |
| |
| charset("x-IBM1383", "IBM1383", |
| new String[] { |
| "cp1383", // JDK historical |
| "ibm1383", |
| "ibm-1383", |
| "1383" |
| }); |
| |
| charset("x-IBM970", "IBM970", |
| new String[] { |
| "cp970", // JDK historical |
| "ibm970", |
| "ibm-970", |
| "ibm-eucKR", |
| "970" |
| }); |
| |
| charset("x-IBM964", "IBM964", |
| new String[] { |
| "cp964", // JDK historical |
| "ibm964", |
| "ibm-964", |
| "964" |
| }); |
| |
| charset("x-IBM33722", "IBM33722", |
| new String[] { |
| "cp33722", // JDK historical |
| "ibm33722", |
| "ibm-33722", |
| "ibm-5050", // from IBM alias list |
| "ibm-33722_vascii_vpua", // from IBM alias list |
| "33722" |
| }); |
| |
| charset("IBM01140", "IBM1140", |
| new String[] { |
| "cp1140", // JDK historical |
| "ccsid01140", |
| "cp01140", |
| "1140", |
| "ebcdic-us-037+euro" |
| }); |
| |
| charset("IBM01141", "IBM1141", |
| new String[] { |
| "cp1141", // JDK historical |
| "ccsid01141", |
| "cp01141", |
| "1141", |
| "ebcdic-de-273+euro" |
| }); |
| |
| charset("IBM01142", "IBM1142", |
| new String[] { |
| "cp1142", // JDK historical |
| "ccsid01142", |
| "cp01142", |
| "1142", |
| "ebcdic-no-277+euro", |
| "ebcdic-dk-277+euro" |
| }); |
| |
| charset("IBM01143", "IBM1143", |
| new String[] { |
| "cp1143", // JDK historical |
| "ccsid01143", |
| "cp01143", |
| "1143", |
| "ebcdic-fi-278+euro", |
| "ebcdic-se-278+euro" |
| }); |
| |
| charset("IBM01144", "IBM1144", |
| new String[] { |
| "cp1144", // JDK historical |
| "ccsid01144", |
| "cp01144", |
| "1144", |
| "ebcdic-it-280+euro" |
| }); |
| |
| charset("IBM01145", "IBM1145", |
| new String[] { |
| "cp1145", // JDK historical |
| "ccsid01145", |
| "cp01145", |
| "1145", |
| "ebcdic-es-284+euro" |
| }); |
| |
| charset("IBM01146", "IBM1146", |
| new String[] { |
| "cp1146", // JDK historical |
| "ccsid01146", |
| "cp01146", |
| "1146", |
| "ebcdic-gb-285+euro" |
| }); |
| |
| charset("IBM01147", "IBM1147", |
| new String[] { |
| "cp1147", // JDK historical |
| "ccsid01147", |
| "cp01147", |
| "1147", |
| "ebcdic-fr-277+euro" |
| }); |
| |
| charset("IBM01148", "IBM1148", |
| new String[] { |
| "cp1148", // JDK historical |
| "ccsid01148", |
| "cp01148", |
| "1148", |
| "ebcdic-international-500+euro" |
| }); |
| |
| charset("IBM01149", "IBM1149", |
| new String[] { |
| "cp1149", // JDK historical |
| "ccsid01149", |
| "cp01149", |
| "1149", |
| "ebcdic-s-871+euro" |
| }); |
| |
| // Macintosh MacOS/Apple char encodingd |
| |
| |
| charset("x-MacRoman", "MacRoman", |
| new String[] { |
| "MacRoman" // JDK historical |
| }); |
| |
| charset("x-MacCentralEurope", "MacCentralEurope", |
| new String[] { |
| "MacCentralEurope" // JDK historical |
| }); |
| |
| charset("x-MacCroatian", "MacCroatian", |
| new String[] { |
| "MacCroatian" // JDK historical |
| }); |
| |
| |
| charset("x-MacGreek", "MacGreek", |
| new String[] { |
| "MacGreek" // JDK historical |
| }); |
| |
| charset("x-MacCyrillic", "MacCyrillic", |
| new String[] { |
| "MacCyrillic" // JDK historical |
| }); |
| |
| charset("x-MacUkraine", "MacUkraine", |
| new String[] { |
| "MacUkraine" // JDK historical |
| }); |
| |
| charset("x-MacTurkish", "MacTurkish", |
| new String[] { |
| "MacTurkish" // JDK historical |
| }); |
| |
| charset("x-MacArabic", "MacArabic", |
| new String[] { |
| "MacArabic" // JDK historical |
| }); |
| |
| charset("x-MacHebrew", "MacHebrew", |
| new String[] { |
| "MacHebrew" // JDK historical |
| }); |
| |
| charset("x-MacIceland", "MacIceland", |
| new String[] { |
| "MacIceland" // JDK historical |
| }); |
| |
| charset("x-MacRomania", "MacRomania", |
| new String[] { |
| "MacRomania" // JDK historical |
| }); |
| |
| charset("x-MacThai", "MacThai", |
| new String[] { |
| "MacThai" // JDK historical |
| }); |
| |
| charset("x-MacSymbol", "MacSymbol", |
| new String[] { |
| "MacSymbol" // JDK historical |
| }); |
| |
| charset("x-MacDingbat", "MacDingbat", |
| new String[] { |
| "MacDingbat" // JDK historical |
| }); |
| |
| instance = this; |
| |
| } |
| |
| private boolean initialized = false; |
| |
| // If the sun.nio.cs.map property is defined on the command line we won't |
| // see it in the system-properties table until after the charset subsystem |
| // has been initialized. We therefore delay the effect of this property |
| // until after the JRE has completely booted. |
| // |
| // At the moment following values for this property are supported, property |
| // value string is case insensitive. |
| // |
| // (1)"Windows-31J/Shift_JIS" |
| // In 1.4.1 we added a correct implementation of the Shift_JIS charset |
| // but in previous releases this charset name had been treated as an alias |
| // for Windows-31J, aka MS932. Users who have existing code that depends |
| // upon this alias can restore the previous behavior by defining this |
| // property to have this value. |
| // |
| // (2)"x-windows-50221/ISO-2022-JP" |
| // "x-windows-50220/ISO-2022-JP" |
| // "x-windows-iso2022jp/ISO-2022-JP" |
| // The charset ISO-2022-JP is a "standard based" implementation by default, |
| // which supports ASCII, JIS_X_0201 and JIS_X_0208 mappings based encoding |
| // and decoding only. |
| // There are three Microsoft iso-2022-jp variants, namely x-windows-50220, |
| // x-windows-50221 and x-windows-iso2022jp which behaves "slightly" differently |
| // compared to the "standard based" implementation. See ISO2022_JP.java for |
| // detailed description. Users who prefer the behavior of MS iso-2022-jp |
| // variants should use these names explicitly instead of using "ISO-2022-JP" |
| // and its aliases. However for those who need the ISO-2022-JP charset behaves |
| // exactly the same as MS variants do, above properties can be defined to |
| // switch. |
| // |
| // If we need to define other charset-alias mappings in the future then |
| // this property could be further extended, the general idea being that its |
| // value should be of the form |
| // |
| // new-charset-1/old-charset-1,new-charset-2/old-charset-2,... |
| // |
| // where each charset named to the left of a slash is intended to replace |
| // (most) uses of the charset named to the right of the slash. |
| // |
| protected void init() { |
| if (initialized) |
| return; |
| if (!sun.misc.VM.isBooted()) |
| return; |
| |
| String map = AccessController.doPrivileged( |
| new GetPropertyAction("sun.nio.cs.map")); |
| boolean sjisIsMS932 = false; |
| boolean iso2022jpIsMS50221 = false; |
| boolean iso2022jpIsMS50220 = false; |
| boolean iso2022jpIsMSISO2022JP = false; |
| if (map != null) { |
| String[] maps = map.split(","); |
| for (int i = 0; i < maps.length; i++) { |
| if (maps[i].equalsIgnoreCase("Windows-31J/Shift_JIS")) { |
| sjisIsMS932 = true; |
| } else if (maps[i].equalsIgnoreCase("x-windows-50221/ISO-2022-JP")) { |
| iso2022jpIsMS50221 = true; |
| } else if (maps[i].equalsIgnoreCase("x-windows-50220/ISO-2022-JP")) { |
| iso2022jpIsMS50220 = true; |
| } else if (maps[i].equalsIgnoreCase("x-windows-iso2022jp/ISO-2022-JP")) { |
| iso2022jpIsMSISO2022JP = true; |
| } |
| } |
| } |
| if (sjisIsMS932) { |
| deleteCharset("Shift_JIS", |
| new String[] { |
| // IANA aliases |
| "sjis", // historical |
| "shift_jis", |
| "shift-jis", |
| "ms_kanji", |
| "x-sjis", |
| "csShiftJIS" |
| }); |
| deleteCharset("windows-31j", |
| new String[] { |
| "MS932", // JDK historical |
| "windows-932", |
| "csWindows31J" |
| }); |
| charset("Shift_JIS", "SJIS", |
| new String[] { |
| // IANA aliases |
| "sjis" // JDK historical |
| }); |
| charset("windows-31j", "MS932", |
| new String[] { |
| "MS932", // JDK historical |
| "windows-932", |
| "csWindows31J", |
| "shift-jis", |
| "ms_kanji", |
| "x-sjis", |
| "csShiftJIS", |
| // This alias takes precedence over the actual |
| // Shift_JIS charset itself since aliases are always |
| // resolved first, before looking up canonical names. |
| "shift_jis" |
| }); |
| } |
| if (iso2022jpIsMS50221 || |
| iso2022jpIsMS50220 || |
| iso2022jpIsMSISO2022JP) { |
| deleteCharset("ISO-2022-JP", |
| new String[] { |
| "iso2022jp", |
| "jis", |
| "csISO2022JP", |
| "jis_encoding", |
| "csjisencoding" |
| }); |
| if (iso2022jpIsMS50221) { |
| deleteCharset("x-windows-50221", |
| new String[] { |
| "cp50221", |
| "ms50221" |
| }); |
| charset("x-windows-50221", "MS50221", |
| new String[] { |
| "cp50221", |
| "ms50221", |
| "iso-2022-jp", |
| "iso2022jp", |
| "jis", |
| "csISO2022JP", |
| "jis_encoding", |
| "csjisencoding" |
| }); |
| } else if (iso2022jpIsMS50220) { |
| deleteCharset("x-windows-50220", |
| new String[] { |
| "cp50220", |
| "ms50220" |
| }); |
| charset("x-windows-50220", "MS50220", |
| new String[] { |
| "cp50220", |
| "ms50220", |
| "iso-2022-jp", |
| "iso2022jp", |
| "jis", |
| "csISO2022JP", |
| "jis_encoding", |
| "csjisencoding" |
| }); |
| } else { |
| deleteCharset("x-windows-iso2022jp", |
| new String[] { |
| "windows-iso2022jp" |
| }); |
| charset("x-windows-iso2022jp", "MSISO2022JP", |
| new String[] { |
| "windows-iso2022jp", |
| "iso-2022-jp", |
| "iso2022jp", |
| "jis", |
| "csISO2022JP", |
| "jis_encoding", |
| "csjisencoding" |
| }); |
| |
| |
| } |
| } |
| String osName = AccessController.doPrivileged( |
| new GetPropertyAction("os.name")); |
| if ("SunOS".equals(osName) || "Linux".equals(osName) |
| || osName.contains("OS X")) { |
| charset("x-COMPOUND_TEXT", "COMPOUND_TEXT", |
| new String[] { |
| "COMPOUND_TEXT", // JDK historical |
| "x11-compound_text", |
| "x-compound-text" |
| }); |
| } |
| initialized = true; |
| } |
| |
| public static String[] aliasesFor(String charsetName) { |
| if (instance == null) |
| return null; |
| return instance.aliases(charsetName); |
| } |
| } |
