f9427d1704
* scripts/encodings.pl: New file. * Makefile.in: Rebuilt. * Makefile.am (convert_source_files): Added IOConverter.java. * gnu/gcj/convert/UnicodeToBytes.java (UnicodeToBytes): Extend IOConverter. (getDefaultDecodingClass): Canonicalize default encoding name. (getEncoder): Likewise. * gnu/gcj/convert/BytesToUnicode.java (BytesToUnicode): Extend IOConverter. (getDefaultDecodingClass): Canonicalize default encoding name. (getDecoder): Likewise. * gnu/gcj/convert/IOConverter.java: New file. From-SVN: r35432
53 lines
1.6 KiB
Java
53 lines
1.6 KiB
Java
/* Copyright (C) 2000 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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/* This is a base class that handles aliasing issues for
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UnicodeToBytes to BytesToUnicode. */
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package gnu.gcj.convert;
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import java.util.Hashtable;
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public abstract class IOConverter
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{
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// Map encoding aliases to our canonical form.
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static private Hashtable hash = new Hashtable ();
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static
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{
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// Manually maintained aliases. Note that the value must be our
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// canonical name.
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hash.put ("ISO-Latin-1", "8859_1");
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// All aliases after this point are automatically generated by the
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// `encodings.pl' script. Run it to make any corrections.
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hash.put ("ISO_8859-1:1987", "8859_1");
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hash.put ("iso-ir-100", "8859_1");
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hash.put ("ISO_8859-1", "8859_1");
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hash.put ("ISO-8859-1", "8859_1");
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hash.put ("latin1", "8859_1");
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hash.put ("l1", "8859_1");
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hash.put ("IBM819", "8859_1");
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hash.put ("CP819", "8859_1");
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hash.put ("csISOLatin1", "8859_1");
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hash.put ("UTF-8", "UTF8");
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hash.put ("Shift_JIS", "SJIS");
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hash.put ("MS_Kanji", "SJIS");
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hash.put ("csShiftJIS", "SJIS");
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hash.put ("Extended_UNIX_Code_Packed_Format_for_Japanese", "EUCJIS");
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hash.put ("csEUCPkdFmtJapanese", "EUCJIS");
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hash.put ("EUC-JP", "EUCJIS");
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}
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// Turn an alias into the canonical form.
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protected static final String canonicalize (String name)
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{
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String c = (String) hash.get (name);
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return c == null ? name : c;
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}
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}
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