/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
*/
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.sun.org.apache.xerces.internal.util;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
/**
* EncodingMap is a convenience class which handles conversions between
* IANA encoding names and Java encoding names, and vice versa. The
* encoding names used in XML instance documents <strong>must</strong>
* be the IANA encoding names specified or one of the aliases for those names
* which IANA defines.
* <p>
* <TABLE BORDER="0" WIDTH="100%">
* <TR>
* <TD WIDTH="33%">
* <P ALIGN="CENTER"><B>Common Name</B>
* </TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER"><B>Use this name in XML files</B>
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER"><B>Name Type</B>
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER"><B>Xerces converts to this Java Encoder Name</B>
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">8 bit Unicode</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">UTF-8
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">UTF8
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin 1</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-1
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-1
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin 2</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-2
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-2
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin 3</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-3
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-3
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin 4</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-4
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-4
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin Cyrillic</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-5
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-5
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin Arabic</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-6
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-6
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin Greek</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-7
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-7
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin Hebrew</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-8
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-8
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">ISO Latin 5</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ISO-8859-9
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">ISO-8859-9
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: US</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-us
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp037
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Canada</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-ca
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp037
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Netherlands</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-nl
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp037
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Denmark</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-dk
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp277
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Norway</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-no
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp277
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Finland</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-fi
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp278
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Sweden</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-se
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp278
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Italy</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-it
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp280
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Spain, Latin America</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-es
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp284
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Great Britain</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-gb
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp285
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: France</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-fr
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp297
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Arabic</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-ar1
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp420
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Hebrew</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-he
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp424
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Switzerland</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-ch
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp500
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Roece</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-roece
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp870
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Yugoslavia</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-yu
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp870
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Iceland</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-is
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp871
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">EBCDIC: Urdu</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">ebcdic-cp-ar2
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">IANA
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">cp918
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">Chinese for PRC, mixed 1/2 byte</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">gb2312
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">GB2312
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">Extended Unix Code, packed for Japanese</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">euc-jp
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">eucjis
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">Japanese: iso-2022-jp</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">iso-2020-jp
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">JIS
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">Japanese: Shift JIS</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">Shift_JIS
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">SJIS
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">Chinese: Big5</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">Big5
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">Big5
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">Extended Unix Code, packed for Korean</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">euc-kr
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">iso2022kr
* </TD>
* </TR>
* <TR>
* <TD WIDTH="33%">Cyrillic</TD>
* <TD WIDTH="15%">
* <P ALIGN="CENTER">koi8-r
* </TD>
* <TD WIDTH="12%">
* <P ALIGN="CENTER">MIME
* </TD>
* <TD WIDTH="31%">
* <P ALIGN="CENTER">koi8-r
* </TD>
* </TR>
* </TABLE>
*
* @author TAMURA Kent, IBM
* @author Andy Clark, IBM
*
*/
public class EncodingMap {
//
// Data
//
/** fIANA2JavaMap */
protected final static Map<String, String> fIANA2JavaMap;
/** fJava2IANAMap */
protected final static Map<String, String> fJava2IANAMap;
//
// Static initialization
//
static {
Map<String, String> aIANA2JavaMap = new HashMap<>();
Map<String, String> aJava2IANAMap = new HashMap<>();
// add IANA to Java encoding mappings.
aIANA2JavaMap.put("BIG5", "Big5");
aIANA2JavaMap.put("CSBIG5", "Big5");
aIANA2JavaMap.put("CP037", "CP037");
aIANA2JavaMap.put("IBM037", "CP037");
aIANA2JavaMap.put("CSIBM037", "CP037");
aIANA2JavaMap.put("EBCDIC-CP-US", "CP037");
aIANA2JavaMap.put("EBCDIC-CP-CA", "CP037");
aIANA2JavaMap.put("EBCDIC-CP-NL", "CP037");
aIANA2JavaMap.put("EBCDIC-CP-WT", "CP037");
aIANA2JavaMap.put("IBM273", "CP273");
aIANA2JavaMap.put("CP273", "CP273");
aIANA2JavaMap.put("CSIBM273", "CP273");
aIANA2JavaMap.put("IBM277", "CP277");
aIANA2JavaMap.put("CP277", "CP277");
aIANA2JavaMap.put("CSIBM277", "CP277");
aIANA2JavaMap.put("EBCDIC-CP-DK", "CP277");
aIANA2JavaMap.put("EBCDIC-CP-NO", "CP277");
aIANA2JavaMap.put("IBM278", "CP278");
aIANA2JavaMap.put("CP278", "CP278");
aIANA2JavaMap.put("CSIBM278", "CP278");
aIANA2JavaMap.put("EBCDIC-CP-FI", "CP278");
aIANA2JavaMap.put("EBCDIC-CP-SE", "CP278");
aIANA2JavaMap.put("IBM280", "CP280");
aIANA2JavaMap.put("CP280", "CP280");
aIANA2JavaMap.put("CSIBM280", "CP280");
aIANA2JavaMap.put("EBCDIC-CP-IT", "CP280");
aIANA2JavaMap.put("IBM284", "CP284");
aIANA2JavaMap.put("CP284", "CP284");
aIANA2JavaMap.put("CSIBM284", "CP284");
aIANA2JavaMap.put("EBCDIC-CP-ES", "CP284");
aIANA2JavaMap.put("EBCDIC-CP-GB", "CP285");
aIANA2JavaMap.put("IBM285", "CP285");
aIANA2JavaMap.put("CP285", "CP285");
aIANA2JavaMap.put("CSIBM285", "CP285");
aIANA2JavaMap.put("EBCDIC-JP-KANA", "CP290");
aIANA2JavaMap.put("IBM290", "CP290");
aIANA2JavaMap.put("CP290", "CP290");
aIANA2JavaMap.put("CSIBM290", "CP290");
aIANA2JavaMap.put("EBCDIC-CP-FR", "CP297");
aIANA2JavaMap.put("IBM297", "CP297");
aIANA2JavaMap.put("CP297", "CP297");
aIANA2JavaMap.put("CSIBM297", "CP297");
aIANA2JavaMap.put("EBCDIC-CP-AR1", "CP420");
aIANA2JavaMap.put("IBM420", "CP420");
aIANA2JavaMap.put("CP420", "CP420");
aIANA2JavaMap.put("CSIBM420", "CP420");
aIANA2JavaMap.put("EBCDIC-CP-HE", "CP424");
aIANA2JavaMap.put("IBM424", "CP424");
aIANA2JavaMap.put("CP424", "CP424");
aIANA2JavaMap.put("CSIBM424", "CP424");
aIANA2JavaMap.put("IBM437", "CP437");
aIANA2JavaMap.put("437", "CP437");
aIANA2JavaMap.put("CP437", "CP437");
aIANA2JavaMap.put("CSPC8CODEPAGE437", "CP437");
aIANA2JavaMap.put("EBCDIC-CP-CH", "CP500");
aIANA2JavaMap.put("IBM500", "CP500");
aIANA2JavaMap.put("CP500", "CP500");
aIANA2JavaMap.put("CSIBM500", "CP500");
aIANA2JavaMap.put("EBCDIC-CP-CH", "CP500");
aIANA2JavaMap.put("EBCDIC-CP-BE", "CP500");
aIANA2JavaMap.put("IBM775", "CP775");
aIANA2JavaMap.put("CP775", "CP775");
aIANA2JavaMap.put("CSPC775BALTIC", "CP775");
aIANA2JavaMap.put("IBM850", "CP850");
aIANA2JavaMap.put("850", "CP850");
aIANA2JavaMap.put("CP850", "CP850");
aIANA2JavaMap.put("CSPC850MULTILINGUAL", "CP850");
aIANA2JavaMap.put("IBM852", "CP852");
aIANA2JavaMap.put("852", "CP852");
aIANA2JavaMap.put("CP852", "CP852");
aIANA2JavaMap.put("CSPCP852", "CP852");
aIANA2JavaMap.put("IBM855", "CP855");
aIANA2JavaMap.put("855", "CP855");
aIANA2JavaMap.put("CP855", "CP855");
aIANA2JavaMap.put("CSIBM855", "CP855");
aIANA2JavaMap.put("IBM857", "CP857");
aIANA2JavaMap.put("857", "CP857");
aIANA2JavaMap.put("CP857", "CP857");
aIANA2JavaMap.put("CSIBM857", "CP857");
aIANA2JavaMap.put("IBM00858", "CP858");
aIANA2JavaMap.put("CP00858", "CP858");
aIANA2JavaMap.put("CCSID00858", "CP858");
aIANA2JavaMap.put("IBM860", "CP860");
aIANA2JavaMap.put("860", "CP860");
aIANA2JavaMap.put("CP860", "CP860");
aIANA2JavaMap.put("CSIBM860", "CP860");
aIANA2JavaMap.put("IBM861", "CP861");
aIANA2JavaMap.put("861", "CP861");
aIANA2JavaMap.put("CP861", "CP861");
aIANA2JavaMap.put("CP-IS", "CP861");
aIANA2JavaMap.put("CSIBM861", "CP861");
aIANA2JavaMap.put("IBM862", "CP862");
aIANA2JavaMap.put("862", "CP862");
aIANA2JavaMap.put("CP862", "CP862");
aIANA2JavaMap.put("CSPC862LATINHEBREW", "CP862");
aIANA2JavaMap.put("IBM863", "CP863");
aIANA2JavaMap.put("863", "CP863");
aIANA2JavaMap.put("CP863", "CP863");
aIANA2JavaMap.put("CSIBM863", "CP863");
aIANA2JavaMap.put("IBM864", "CP864");
aIANA2JavaMap.put("CP864", "CP864");
aIANA2JavaMap.put("CSIBM864", "CP864");
aIANA2JavaMap.put("IBM865", "CP865");
aIANA2JavaMap.put("865", "CP865");
aIANA2JavaMap.put("CP865", "CP865");
aIANA2JavaMap.put("CSIBM865", "CP865");
aIANA2JavaMap.put("IBM866", "CP866");
aIANA2JavaMap.put("866", "CP866");
aIANA2JavaMap.put("CP866", "CP866");
aIANA2JavaMap.put("CSIBM866", "CP866");
aIANA2JavaMap.put("IBM868", "CP868");
aIANA2JavaMap.put("CP868", "CP868");
aIANA2JavaMap.put("CSIBM868", "CP868");
aIANA2JavaMap.put("CP-AR", "CP868");
aIANA2JavaMap.put("IBM869", "CP869");
aIANA2JavaMap.put("CP869", "CP869");
aIANA2JavaMap.put("CSIBM869", "CP869");
aIANA2JavaMap.put("CP-GR", "CP869");
aIANA2JavaMap.put("IBM870", "CP870");
aIANA2JavaMap.put("CP870", "CP870");
aIANA2JavaMap.put("CSIBM870", "CP870");
aIANA2JavaMap.put("EBCDIC-CP-ROECE", "CP870");
aIANA2JavaMap.put("EBCDIC-CP-YU", "CP870");
aIANA2JavaMap.put("IBM871", "CP871");
aIANA2JavaMap.put("CP871", "CP871");
aIANA2JavaMap.put("CSIBM871", "CP871");
aIANA2JavaMap.put("EBCDIC-CP-IS", "CP871");
aIANA2JavaMap.put("IBM918", "CP918");
aIANA2JavaMap.put("CP918", "CP918");
aIANA2JavaMap.put("CSIBM918", "CP918");
aIANA2JavaMap.put("EBCDIC-CP-AR2", "CP918");
aIANA2JavaMap.put("IBM00924", "CP924");
aIANA2JavaMap.put("CP00924", "CP924");
aIANA2JavaMap.put("CCSID00924", "CP924");
// is this an error???
aIANA2JavaMap.put("EBCDIC-LATIN9--EURO", "CP924");
aIANA2JavaMap.put("IBM1026", "CP1026");
aIANA2JavaMap.put("CP1026", "CP1026");
aIANA2JavaMap.put("CSIBM1026", "CP1026");
aIANA2JavaMap.put("IBM01140", "Cp1140");
aIANA2JavaMap.put("CP01140", "Cp1140");
aIANA2JavaMap.put("CCSID01140", "Cp1140");
aIANA2JavaMap.put("IBM01141", "Cp1141");
aIANA2JavaMap.put("CP01141", "Cp1141");
aIANA2JavaMap.put("CCSID01141", "Cp1141");
aIANA2JavaMap.put("IBM01142", "Cp1142");
aIANA2JavaMap.put("CP01142", "Cp1142");
aIANA2JavaMap.put("CCSID01142", "Cp1142");
aIANA2JavaMap.put("IBM01143", "Cp1143");
aIANA2JavaMap.put("CP01143", "Cp1143");
aIANA2JavaMap.put("CCSID01143", "Cp1143");
aIANA2JavaMap.put("IBM01144", "Cp1144");
aIANA2JavaMap.put("CP01144", "Cp1144");
aIANA2JavaMap.put("CCSID01144", "Cp1144");
aIANA2JavaMap.put("IBM01145", "Cp1145");
aIANA2JavaMap.put("CP01145", "Cp1145");
aIANA2JavaMap.put("CCSID01145", "Cp1145");
aIANA2JavaMap.put("IBM01146", "Cp1146");
aIANA2JavaMap.put("CP01146", "Cp1146");
aIANA2JavaMap.put("CCSID01146", "Cp1146");
aIANA2JavaMap.put("IBM01147", "Cp1147");
aIANA2JavaMap.put("CP01147", "Cp1147");
aIANA2JavaMap.put("CCSID01147", "Cp1147");
aIANA2JavaMap.put("IBM01148", "Cp1148");
aIANA2JavaMap.put("CP01148", "Cp1148");
aIANA2JavaMap.put("CCSID01148", "Cp1148");
aIANA2JavaMap.put("IBM01149", "Cp1149");
aIANA2JavaMap.put("CP01149", "Cp1149");
aIANA2JavaMap.put("CCSID01149", "Cp1149");
aIANA2JavaMap.put("EUC-JP", "EUCJIS");
aIANA2JavaMap.put("CSEUCPKDFMTJAPANESE", "EUCJIS");
aIANA2JavaMap.put("EXTENDED_UNIX_CODE_PACKED_FORMAT_FOR_JAPANESE", "EUCJIS");
aIANA2JavaMap.put("EUC-KR", "KSC5601");
aIANA2JavaMap.put("CSEUCKR", "KSC5601");
aIANA2JavaMap.put("KS_C_5601-1987", "KS_C_5601-1987");
aIANA2JavaMap.put("ISO-IR-149", "KS_C_5601-1987");
aIANA2JavaMap.put("KS_C_5601-1989", "KS_C_5601-1987");
aIANA2JavaMap.put("KSC_5601", "KS_C_5601-1987");
aIANA2JavaMap.put("KOREAN", "KS_C_5601-1987");
aIANA2JavaMap.put("CSKSC56011987", "KS_C_5601-1987");
aIANA2JavaMap.put("GB2312", "GB2312");
aIANA2JavaMap.put("CSGB2312", "GB2312");
aIANA2JavaMap.put("ISO-2022-JP", "JIS");
aIANA2JavaMap.put("CSISO2022JP", "JIS");
aIANA2JavaMap.put("ISO-2022-KR", "ISO2022KR");
aIANA2JavaMap.put("CSISO2022KR", "ISO2022KR");
aIANA2JavaMap.put("ISO-2022-CN", "ISO2022CN");
aIANA2JavaMap.put("X0201", "JIS0201");
aIANA2JavaMap.put("CSISO13JISC6220JP", "JIS0201");
aIANA2JavaMap.put("X0208", "JIS0208");
aIANA2JavaMap.put("ISO-IR-87", "JIS0208");
aIANA2JavaMap.put("X0208dbiJIS_X0208-1983", "JIS0208");
aIANA2JavaMap.put("CSISO87JISX0208", "JIS0208");
aIANA2JavaMap.put("X0212", "JIS0212");
aIANA2JavaMap.put("ISO-IR-159", "JIS0212");
aIANA2JavaMap.put("CSISO159JISX02121990", "JIS0212");
aIANA2JavaMap.put("GB18030", "GB18030");
aIANA2JavaMap.put("GBK", "GBK");
aIANA2JavaMap.put("CP936", "GBK");
aIANA2JavaMap.put("MS936", "GBK");
aIANA2JavaMap.put("WINDOWS-936", "GBK");
aIANA2JavaMap.put("SHIFT_JIS", "SJIS");
aIANA2JavaMap.put("CSSHIFTJIS", "SJIS");
aIANA2JavaMap.put("MS_KANJI", "SJIS");
aIANA2JavaMap.put("WINDOWS-31J", "MS932");
aIANA2JavaMap.put("CSWINDOWS31J", "MS932");
// Add support for Cp1252 and its friends
aIANA2JavaMap.put("WINDOWS-1250", "Cp1250");
aIANA2JavaMap.put("WINDOWS-1251", "Cp1251");
aIANA2JavaMap.put("WINDOWS-1252", "Cp1252");
aIANA2JavaMap.put("WINDOWS-1253", "Cp1253");
aIANA2JavaMap.put("WINDOWS-1254", "Cp1254");
aIANA2JavaMap.put("WINDOWS-1255", "Cp1255");
aIANA2JavaMap.put("WINDOWS-1256", "Cp1256");
aIANA2JavaMap.put("WINDOWS-1257", "Cp1257");
aIANA2JavaMap.put("WINDOWS-1258", "Cp1258");
aIANA2JavaMap.put("TIS-620", "TIS620");
aIANA2JavaMap.put("ISO-8859-1", "ISO8859_1");
aIANA2JavaMap.put("ISO-IR-100", "ISO8859_1");
aIANA2JavaMap.put("ISO_8859-1", "ISO8859_1");
aIANA2JavaMap.put("LATIN1", "ISO8859_1");
aIANA2JavaMap.put("CSISOLATIN1", "ISO8859_1");
aIANA2JavaMap.put("L1", "ISO8859_1");
aIANA2JavaMap.put("IBM819", "ISO8859_1");
aIANA2JavaMap.put("CP819", "ISO8859_1");
aIANA2JavaMap.put("ISO-8859-2", "ISO8859_2");
aIANA2JavaMap.put("ISO-IR-101", "ISO8859_2");
aIANA2JavaMap.put("ISO_8859-2", "ISO8859_2");
aIANA2JavaMap.put("LATIN2", "ISO8859_2");
aIANA2JavaMap.put("CSISOLATIN2", "ISO8859_2");
aIANA2JavaMap.put("L2", "ISO8859_2");
aIANA2JavaMap.put("ISO-8859-3", "ISO8859_3");
aIANA2JavaMap.put("ISO-IR-109", "ISO8859_3");
aIANA2JavaMap.put("ISO_8859-3", "ISO8859_3");
aIANA2JavaMap.put("LATIN3", "ISO8859_3");
aIANA2JavaMap.put("CSISOLATIN3", "ISO8859_3");
aIANA2JavaMap.put("L3", "ISO8859_3");
aIANA2JavaMap.put("ISO-8859-4", "ISO8859_4");
aIANA2JavaMap.put("ISO-IR-110", "ISO8859_4");
aIANA2JavaMap.put("ISO_8859-4", "ISO8859_4");
aIANA2JavaMap.put("LATIN4", "ISO8859_4");
aIANA2JavaMap.put("CSISOLATIN4", "ISO8859_4");
aIANA2JavaMap.put("L4", "ISO8859_4");
aIANA2JavaMap.put("ISO-8859-5", "ISO8859_5");
aIANA2JavaMap.put("ISO-IR-144", "ISO8859_5");
aIANA2JavaMap.put("ISO_8859-5", "ISO8859_5");
aIANA2JavaMap.put("CYRILLIC", "ISO8859_5");
aIANA2JavaMap.put("CSISOLATINCYRILLIC", "ISO8859_5");
aIANA2JavaMap.put("ISO-8859-6", "ISO8859_6");
aIANA2JavaMap.put("ISO-IR-127", "ISO8859_6");
aIANA2JavaMap.put("ISO_8859-6", "ISO8859_6");
aIANA2JavaMap.put("ECMA-114", "ISO8859_6");
aIANA2JavaMap.put("ASMO-708", "ISO8859_6");
aIANA2JavaMap.put("ARABIC", "ISO8859_6");
aIANA2JavaMap.put("CSISOLATINARABIC", "ISO8859_6");
aIANA2JavaMap.put("ISO-8859-7", "ISO8859_7");
aIANA2JavaMap.put("ISO-IR-126", "ISO8859_7");
aIANA2JavaMap.put("ISO_8859-7", "ISO8859_7");
aIANA2JavaMap.put("ELOT_928", "ISO8859_7");
aIANA2JavaMap.put("ECMA-118", "ISO8859_7");
aIANA2JavaMap.put("GREEK", "ISO8859_7");
aIANA2JavaMap.put("CSISOLATINGREEK", "ISO8859_7");
aIANA2JavaMap.put("GREEK8", "ISO8859_7");
aIANA2JavaMap.put("ISO-8859-8", "ISO8859_8");
aIANA2JavaMap.put("ISO-8859-8-I", "ISO8859_8"); // added since this encoding only differs w.r.t. presentation
aIANA2JavaMap.put("ISO-IR-138", "ISO8859_8");
aIANA2JavaMap.put("ISO_8859-8", "ISO8859_8");
aIANA2JavaMap.put("HEBREW", "ISO8859_8");
aIANA2JavaMap.put("CSISOLATINHEBREW", "ISO8859_8");
aIANA2JavaMap.put("ISO-8859-9", "ISO8859_9");
aIANA2JavaMap.put("ISO-IR-148", "ISO8859_9");
aIANA2JavaMap.put("ISO_8859-9", "ISO8859_9");
aIANA2JavaMap.put("LATIN5", "ISO8859_9");
aIANA2JavaMap.put("CSISOLATIN5", "ISO8859_9");
aIANA2JavaMap.put("L5", "ISO8859_9");
aIANA2JavaMap.put("ISO-8859-13", "ISO8859_13");
aIANA2JavaMap.put("ISO-8859-15", "ISO8859_15_FDIS");
aIANA2JavaMap.put("ISO_8859-15", "ISO8859_15_FDIS");
aIANA2JavaMap.put("LATIN-9", "ISO8859_15_FDIS");
aIANA2JavaMap.put("KOI8-R", "KOI8_R");
aIANA2JavaMap.put("CSKOI8R", "KOI8_R");
aIANA2JavaMap.put("US-ASCII", "ASCII");
aIANA2JavaMap.put("ISO-IR-6", "ASCII");
aIANA2JavaMap.put("ANSI_X3.4-1968", "ASCII");
aIANA2JavaMap.put("ANSI_X3.4-1986", "ASCII");
aIANA2JavaMap.put("ISO_646.IRV:1991", "ASCII");
aIANA2JavaMap.put("ASCII", "ASCII");
aIANA2JavaMap.put("CSASCII", "ASCII");
aIANA2JavaMap.put("ISO646-US", "ASCII");
aIANA2JavaMap.put("US", "ASCII");
aIANA2JavaMap.put("IBM367", "ASCII");
aIANA2JavaMap.put("CP367", "ASCII");
aIANA2JavaMap.put("UTF-8", "UTF8");
aIANA2JavaMap.put("UTF-16", "UTF-16");
aIANA2JavaMap.put("UTF-16BE", "UnicodeBig");
aIANA2JavaMap.put("UTF-16LE", "UnicodeLittle");
// support for 1047, as proposed to be added to the
// IANA registry in
// http://lists.w3.org/Archives/Public/ietf-charset/2002JulSep/0049.html
aIANA2JavaMap.put("IBM-1047", "Cp1047");
aIANA2JavaMap.put("IBM1047", "Cp1047");
aIANA2JavaMap.put("CP1047", "Cp1047");
// Adding new aliases as proposed in
// http://lists.w3.org/Archives/Public/ietf-charset/2002JulSep/0058.html
aIANA2JavaMap.put("IBM-37", "CP037");
aIANA2JavaMap.put("IBM-273", "CP273");
aIANA2JavaMap.put("IBM-277", "CP277");
aIANA2JavaMap.put("IBM-278", "CP278");
aIANA2JavaMap.put("IBM-280", "CP280");
aIANA2JavaMap.put("IBM-284", "CP284");
aIANA2JavaMap.put("IBM-285", "CP285");
aIANA2JavaMap.put("IBM-290", "CP290");
aIANA2JavaMap.put("IBM-297", "CP297");
aIANA2JavaMap.put("IBM-420", "CP420");
aIANA2JavaMap.put("IBM-424", "CP424");
aIANA2JavaMap.put("IBM-437", "CP437");
aIANA2JavaMap.put("IBM-500", "CP500");
aIANA2JavaMap.put("IBM-775", "CP775");
aIANA2JavaMap.put("IBM-850", "CP850");
aIANA2JavaMap.put("IBM-852", "CP852");
aIANA2JavaMap.put("IBM-855", "CP855");
aIANA2JavaMap.put("IBM-857", "CP857");
aIANA2JavaMap.put("IBM-858", "CP858");
aIANA2JavaMap.put("IBM-860", "CP860");
aIANA2JavaMap.put("IBM-861", "CP861");
aIANA2JavaMap.put("IBM-862", "CP862");
aIANA2JavaMap.put("IBM-863", "CP863");
aIANA2JavaMap.put("IBM-864", "CP864");
aIANA2JavaMap.put("IBM-865", "CP865");
aIANA2JavaMap.put("IBM-866", "CP866");
aIANA2JavaMap.put("IBM-868", "CP868");
aIANA2JavaMap.put("IBM-869", "CP869");
aIANA2JavaMap.put("IBM-870", "CP870");
aIANA2JavaMap.put("IBM-871", "CP871");
aIANA2JavaMap.put("IBM-918", "CP918");
aIANA2JavaMap.put("IBM-924", "CP924");
aIANA2JavaMap.put("IBM-1026", "CP1026");
aIANA2JavaMap.put("IBM-1140", "Cp1140");
aIANA2JavaMap.put("IBM-1141", "Cp1141");
aIANA2JavaMap.put("IBM-1142", "Cp1142");
aIANA2JavaMap.put("IBM-1143", "Cp1143");
aIANA2JavaMap.put("IBM-1144", "Cp1144");
aIANA2JavaMap.put("IBM-1145", "Cp1145");
aIANA2JavaMap.put("IBM-1146", "Cp1146");
aIANA2JavaMap.put("IBM-1147", "Cp1147");
aIANA2JavaMap.put("IBM-1148", "Cp1148");
aIANA2JavaMap.put("IBM-1149", "Cp1149");
aIANA2JavaMap.put("IBM-819", "ISO8859_1");
aIANA2JavaMap.put("IBM-367", "ASCII");
fIANA2JavaMap = Collections.unmodifiableMap(aIANA2JavaMap);
// REVISIT:
// j:CNS11643 -> EUC-TW?
// ISO-2022-CN? ISO-2022-CN-EXT?
// add Java to IANA encoding mappings
//aJava2IANAMap.put("8859_1", "US-ASCII"); // ?
aJava2IANAMap.put("ISO8859_1", "ISO-8859-1");
aJava2IANAMap.put("ISO8859_2", "ISO-8859-2");
aJava2IANAMap.put("ISO8859_3", "ISO-8859-3");
aJava2IANAMap.put("ISO8859_4", "ISO-8859-4");
aJava2IANAMap.put("ISO8859_5", "ISO-8859-5");
aJava2IANAMap.put("ISO8859_6", "ISO-8859-6");
aJava2IANAMap.put("ISO8859_7", "ISO-8859-7");
aJava2IANAMap.put("ISO8859_8", "ISO-8859-8");
aJava2IANAMap.put("ISO8859_9", "ISO-8859-9");
aJava2IANAMap.put("ISO8859_13", "ISO-8859-13");
aJava2IANAMap.put("ISO8859_15", "ISO-8859-15");
aJava2IANAMap.put("ISO8859_15_FDIS", "ISO-8859-15");
aJava2IANAMap.put("Big5", "BIG5");
aJava2IANAMap.put("CP037", "EBCDIC-CP-US");
aJava2IANAMap.put("CP273", "IBM273");
aJava2IANAMap.put("CP277", "EBCDIC-CP-DK");
aJava2IANAMap.put("CP278", "EBCDIC-CP-FI");
aJava2IANAMap.put("CP280", "EBCDIC-CP-IT");
aJava2IANAMap.put("CP284", "EBCDIC-CP-ES");
aJava2IANAMap.put("CP285", "EBCDIC-CP-GB");
aJava2IANAMap.put("CP290", "EBCDIC-JP-KANA");
aJava2IANAMap.put("CP297", "EBCDIC-CP-FR");
aJava2IANAMap.put("CP420", "EBCDIC-CP-AR1");
aJava2IANAMap.put("CP424", "EBCDIC-CP-HE");
aJava2IANAMap.put("CP437", "IBM437");
aJava2IANAMap.put("CP500", "EBCDIC-CP-CH");
aJava2IANAMap.put("CP775", "IBM775");
aJava2IANAMap.put("CP850", "IBM850");
aJava2IANAMap.put("CP852", "IBM852");
aJava2IANAMap.put("CP855", "IBM855");
aJava2IANAMap.put("CP857", "IBM857");
aJava2IANAMap.put("CP858", "IBM00858");
aJava2IANAMap.put("CP860", "IBM860");
aJava2IANAMap.put("CP861", "IBM861");
aJava2IANAMap.put("CP862", "IBM862");
aJava2IANAMap.put("CP863", "IBM863");
aJava2IANAMap.put("CP864", "IBM864");
aJava2IANAMap.put("CP865", "IBM865");
aJava2IANAMap.put("CP866", "IBM866");
aJava2IANAMap.put("CP868", "IBM868");
aJava2IANAMap.put("CP869", "IBM869");
aJava2IANAMap.put("CP870", "EBCDIC-CP-ROECE");
aJava2IANAMap.put("CP871", "EBCDIC-CP-IS");
aJava2IANAMap.put("CP918", "EBCDIC-CP-AR2");
aJava2IANAMap.put("CP924", "IBM00924");
aJava2IANAMap.put("CP1026", "IBM1026");
aJava2IANAMap.put("CP1140", "IBM01140");
aJava2IANAMap.put("CP1141", "IBM01141");
aJava2IANAMap.put("CP1142", "IBM01142");
aJava2IANAMap.put("CP1143", "IBM01143");
aJava2IANAMap.put("CP1144", "IBM01144");
aJava2IANAMap.put("CP1145", "IBM01145");
aJava2IANAMap.put("CP1146", "IBM01146");
aJava2IANAMap.put("CP1147", "IBM01147");
aJava2IANAMap.put("CP1148", "IBM01148");
aJava2IANAMap.put("CP1149", "IBM01149");
aJava2IANAMap.put("EUCJIS", "EUC-JP");
aJava2IANAMap.put("KS_C_5601-1987", "KS_C_5601-1987");
aJava2IANAMap.put("GB2312", "GB2312");
aJava2IANAMap.put("ISO2022KR", "ISO-2022-KR");
aJava2IANAMap.put("ISO2022CN", "ISO-2022-CN");
aJava2IANAMap.put("JIS", "ISO-2022-JP");
aJava2IANAMap.put("KOI8_R", "KOI8-R");
aJava2IANAMap.put("KSC5601", "EUC-KR");
aJava2IANAMap.put("GB18030", "GB18030");
aJava2IANAMap.put("GBK", "GBK");
aJava2IANAMap.put("SJIS", "SHIFT_JIS");
aJava2IANAMap.put("MS932", "WINDOWS-31J");
aJava2IANAMap.put("UTF8", "UTF-8");
aJava2IANAMap.put("Unicode", "UTF-16");
aJava2IANAMap.put("UnicodeBig", "UTF-16BE");
aJava2IANAMap.put("UnicodeLittle", "UTF-16LE");
aJava2IANAMap.put("JIS0201", "X0201");
aJava2IANAMap.put("JIS0208", "X0208");
aJava2IANAMap.put("JIS0212", "ISO-IR-159");
// proposed addition (see above for details):
aJava2IANAMap.put("CP1047", "IBM1047");
fJava2IANAMap = Collections.unmodifiableMap(aIANA2JavaMap);
} // <clinit>()
//
// Constructors
//
/** Default constructor. */
public EncodingMap() {}
//
// Public static methods
//
/**
* Returns the Java encoding name for the specified IANA encoding name.
*
* @param ianaEncoding The IANA encoding name.
*/
public static String getIANA2JavaMapping(String ianaEncoding) {
return fIANA2JavaMap.get(ianaEncoding);
} // getIANA2JavaMapping(String):String
/**
* Returns the IANA encoding name for the specified Java encoding name.
*
* @param javaEncoding The Java encoding name.
*/
public static String getJava2IANAMapping(String javaEncoding) {
return fJava2IANAMap.get(javaEncoding);
} // getJava2IANAMapping(String):String
} // class EncodingMap