com.lowagie.text.xml.simpleparser.IanaEncodings Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of itext2 Show documentation
Show all versions of itext2 Show documentation
Itext is a java library to create and manipulate PDFs.
This is a fork of version 2.1.7 the last MPL/LGPL version.
It's focused basically on mantain compatibility with newer bouncycastle releases and small bugfixes.
/*
* $Id: IanaEncodings.java 3373 2008-05-12 16:21:24Z xlv $
*
* Copyright 2003-2007 Paulo Soares and Bruno Lowagie.
*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the License.
*
* The Original Code is 'iText, a free JAVA-PDF library'.
*
* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
* All Rights Reserved.
* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
*
* Contributor(s): all the names of the contributors are added in the source code
* where applicable.
*
* Alternatively, the contents of this file may be used under the terms of the
* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
* provisions of LGPL are applicable instead of those above. If you wish to
* allow use of your version of this file only under the terms of the LGPL
* License and not to allow others to use your version of this file under
* the MPL, indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by the LGPL.
* If you do not delete the provisions above, a recipient may use your version
* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the MPL as stated above or under the terms of the GNU
* Library General Public License as published by the Free Software Foundation;
* either version 2 of the License, or any later version.
*
* This library 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 Library general Public License for more
* details.
*
* If you didn't download this code from the following link, you should check if
* you aren't using an obsolete version:
* http://www.lowagie.com/iText/
*
* The values used in this class are based on class org.apache.xercis.util.EncodingMap
* http://svn.apache.org/viewvc/xerces/java/trunk/src/org/apache/xerces/util/EncodingMap.java?view=markup
* This class was originally published under the following license:
*
* 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.lowagie.text.xml.simpleparser;
import java.util.HashMap;
/**
* Translates a IANA encoding name to a Java encoding.
*/
public class IanaEncodings {
/** The object that maps IANA to Java encodings. */
private static final HashMap map = new HashMap();
static {
// add IANA to Java encoding mappings.
map.put("BIG5", "Big5");
map.put("CSBIG5", "Big5");
map.put("CP037", "CP037");
map.put("IBM037", "CP037");
map.put("CSIBM037", "CP037");
map.put("EBCDIC-CP-US", "CP037");
map.put("EBCDIC-CP-CA", "CP037");
map.put("EBCDIC-CP-NL", "CP037");
map.put("EBCDIC-CP-WT", "CP037");
map.put("IBM277", "CP277");
map.put("CP277", "CP277");
map.put("CSIBM277", "CP277");
map.put("EBCDIC-CP-DK", "CP277");
map.put("EBCDIC-CP-NO", "CP277");
map.put("IBM278", "CP278");
map.put("CP278", "CP278");
map.put("CSIBM278", "CP278");
map.put("EBCDIC-CP-FI", "CP278");
map.put("EBCDIC-CP-SE", "CP278");
map.put("IBM280", "CP280");
map.put("CP280", "CP280");
map.put("CSIBM280", "CP280");
map.put("EBCDIC-CP-IT", "CP280");
map.put("IBM284", "CP284");
map.put("CP284", "CP284");
map.put("CSIBM284", "CP284");
map.put("EBCDIC-CP-ES", "CP284");
map.put("EBCDIC-CP-GB", "CP285");
map.put("IBM285", "CP285");
map.put("CP285", "CP285");
map.put("CSIBM285", "CP285");
map.put("EBCDIC-CP-FR", "CP297");
map.put("IBM297", "CP297");
map.put("CP297", "CP297");
map.put("CSIBM297", "CP297");
map.put("EBCDIC-CP-AR1", "CP420");
map.put("IBM420", "CP420");
map.put("CP420", "CP420");
map.put("CSIBM420", "CP420");
map.put("EBCDIC-CP-HE", "CP424");
map.put("IBM424", "CP424");
map.put("CP424", "CP424");
map.put("CSIBM424", "CP424");
map.put("EBCDIC-CP-CH", "CP500");
map.put("IBM500", "CP500");
map.put("CP500", "CP500");
map.put("CSIBM500", "CP500");
map.put("EBCDIC-CP-CH", "CP500");
map.put("EBCDIC-CP-BE", "CP500");
map.put("IBM868", "CP868");
map.put("CP868", "CP868");
map.put("CSIBM868", "CP868");
map.put("CP-AR", "CP868");
map.put("IBM869", "CP869");
map.put("CP869", "CP869");
map.put("CSIBM869", "CP869");
map.put("CP-GR", "CP869");
map.put("IBM870", "CP870");
map.put("CP870", "CP870");
map.put("CSIBM870", "CP870");
map.put("EBCDIC-CP-ROECE", "CP870");
map.put("EBCDIC-CP-YU", "CP870");
map.put("IBM871", "CP871");
map.put("CP871", "CP871");
map.put("CSIBM871", "CP871");
map.put("EBCDIC-CP-IS", "CP871");
map.put("IBM918", "CP918");
map.put("CP918", "CP918");
map.put("CSIBM918", "CP918");
map.put("EBCDIC-CP-AR2", "CP918");
map.put("EUC-JP", "EUCJIS");
map.put("CSEUCPkdFmtJapanese", "EUCJIS");
map.put("EUC-KR", "KSC5601");
map.put("GB2312", "GB2312");
map.put("CSGB2312", "GB2312");
map.put("ISO-2022-JP", "JIS");
map.put("CSISO2022JP", "JIS");
map.put("ISO-2022-KR", "ISO2022KR");
map.put("CSISO2022KR", "ISO2022KR");
map.put("ISO-2022-CN", "ISO2022CN");
map.put("X0201", "JIS0201");
map.put("CSISO13JISC6220JP", "JIS0201");
map.put("X0208", "JIS0208");
map.put("ISO-IR-87", "JIS0208");
map.put("X0208dbiJIS_X0208-1983", "JIS0208");
map.put("CSISO87JISX0208", "JIS0208");
map.put("X0212", "JIS0212");
map.put("ISO-IR-159", "JIS0212");
map.put("CSISO159JISX02121990", "JIS0212");
map.put("SHIFT_JIS", "SJIS");
map.put("CSSHIFT_JIS", "SJIS");
map.put("MS_Kanji", "SJIS");
// Add support for Cp1252 and its friends
map.put("WINDOWS-1250", "Cp1250");
map.put("WINDOWS-1251", "Cp1251");
map.put("WINDOWS-1252", "Cp1252");
map.put("WINDOWS-1253", "Cp1253");
map.put("WINDOWS-1254", "Cp1254");
map.put("WINDOWS-1255", "Cp1255");
map.put("WINDOWS-1256", "Cp1256");
map.put("WINDOWS-1257", "Cp1257");
map.put("WINDOWS-1258", "Cp1258");
map.put("TIS-620", "TIS620");
map.put("ISO-8859-1", "ISO8859_1");
map.put("ISO-IR-100", "ISO8859_1");
map.put("ISO_8859-1", "ISO8859_1");
map.put("LATIN1", "ISO8859_1");
map.put("CSISOLATIN1", "ISO8859_1");
map.put("L1", "ISO8859_1");
map.put("IBM819", "ISO8859_1");
map.put("CP819", "ISO8859_1");
map.put("ISO-8859-2", "ISO8859_2");
map.put("ISO-IR-101", "ISO8859_2");
map.put("ISO_8859-2", "ISO8859_2");
map.put("LATIN2", "ISO8859_2");
map.put("CSISOLATIN2", "ISO8859_2");
map.put("L2", "ISO8859_2");
map.put("ISO-8859-3", "ISO8859_3");
map.put("ISO-IR-109", "ISO8859_3");
map.put("ISO_8859-3", "ISO8859_3");
map.put("LATIN3", "ISO8859_3");
map.put("CSISOLATIN3", "ISO8859_3");
map.put("L3", "ISO8859_3");
map.put("ISO-8859-4", "ISO8859_4");
map.put("ISO-IR-110", "ISO8859_4");
map.put("ISO_8859-4", "ISO8859_4");
map.put("LATIN4", "ISO8859_4");
map.put("CSISOLATIN4", "ISO8859_4");
map.put("L4", "ISO8859_4");
map.put("ISO-8859-5", "ISO8859_5");
map.put("ISO-IR-144", "ISO8859_5");
map.put("ISO_8859-5", "ISO8859_5");
map.put("CYRILLIC", "ISO8859_5");
map.put("CSISOLATINCYRILLIC", "ISO8859_5");
map.put("ISO-8859-6", "ISO8859_6");
map.put("ISO-IR-127", "ISO8859_6");
map.put("ISO_8859-6", "ISO8859_6");
map.put("ECMA-114", "ISO8859_6");
map.put("ASMO-708", "ISO8859_6");
map.put("ARABIC", "ISO8859_6");
map.put("CSISOLATINARABIC", "ISO8859_6");
map.put("ISO-8859-7", "ISO8859_7");
map.put("ISO-IR-126", "ISO8859_7");
map.put("ISO_8859-7", "ISO8859_7");
map.put("ELOT_928", "ISO8859_7");
map.put("ECMA-118", "ISO8859_7");
map.put("GREEK", "ISO8859_7");
map.put("CSISOLATINGREEK", "ISO8859_7");
map.put("GREEK8", "ISO8859_7");
map.put("ISO-8859-8", "ISO8859_8");
map.put("ISO-8859-8-I", "ISO8859_8"); // added since this encoding only differs w.r.t. presentation
map.put("ISO-IR-138", "ISO8859_8");
map.put("ISO_8859-8", "ISO8859_8");
map.put("HEBREW", "ISO8859_8");
map.put("CSISOLATINHEBREW", "ISO8859_8");
map.put("ISO-8859-9", "ISO8859_9");
map.put("ISO-IR-148", "ISO8859_9");
map.put("ISO_8859-9", "ISO8859_9");
map.put("LATIN5", "ISO8859_9");
map.put("CSISOLATIN5", "ISO8859_9");
map.put("L5", "ISO8859_9");
map.put("KOI8-R", "KOI8_R");
map.put("CSKOI8-R", "KOI8_R");
map.put("US-ASCII", "ASCII");
map.put("ISO-IR-6", "ASCII");
map.put("ANSI_X3.4-1986", "ASCII");
map.put("ISO_646.IRV:1991", "ASCII");
map.put("ASCII", "ASCII");
map.put("CSASCII", "ASCII");
map.put("ISO646-US", "ASCII");
map.put("US", "ASCII");
map.put("IBM367", "ASCII");
map.put("CP367", "ASCII");
map.put("UTF-8", "UTF8");
map.put("UTF-16", "Unicode");
map.put("UTF-16BE", "UnicodeBig");
map.put("UTF-16LE", "UnicodeLittle");
}
/**
* Gets the java encoding from the IANA encoding. If the encoding cannot be found
* it returns the input.
* @param iana the IANA encoding
* @return the java encoding
*/
public static String getJavaEncoding(String iana) {
String IANA = iana.toUpperCase();
String jdec = (String)map.get(IANA);
if (jdec == null)
jdec = iana;
return jdec;
}
}