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98 lines
4.3 KiB
Java
98 lines
4.3 KiB
Java
/*
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* Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package sun.nio.cs;
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import java.nio.charset.Charset;
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abstract class Unicode extends Charset
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implements HistoricallyNamedCharset
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{
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public Unicode(String name, String[] aliases) {
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super(name, aliases);
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}
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public boolean contains(Charset cs) {
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return ((cs instanceof US_ASCII)
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|| (cs instanceof ISO_8859_1)
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|| (cs instanceof ISO_8859_15)
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|| (cs instanceof ISO_8859_16)
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|| (cs instanceof MS1252)
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|| (cs instanceof UTF_8)
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|| (cs instanceof UTF_16)
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|| (cs instanceof UTF_16BE)
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|| (cs instanceof UTF_16LE)
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|| (cs instanceof UTF_16LE_BOM)
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|| (cs instanceof CESU_8)
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|| (cs instanceof UTF_32)
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|| (cs instanceof UTF_32BE)
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|| (cs instanceof UTF_32BE_BOM)
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|| (cs instanceof UTF_32LE)
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|| (cs instanceof UTF_32LE_BOM)
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|| (cs.name().equals("GBK"))
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|| (cs.name().equals("GB18030"))
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|| (cs.name().equals("ISO-8859-2"))
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|| (cs.name().equals("ISO-8859-3"))
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|| (cs.name().equals("ISO-8859-4"))
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|| (cs.name().equals("ISO-8859-5"))
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|| (cs.name().equals("ISO-8859-6"))
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|| (cs.name().equals("ISO-8859-7"))
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|| (cs.name().equals("ISO-8859-8"))
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|| (cs.name().equals("ISO-8859-9"))
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|| (cs.name().equals("ISO-8859-13"))
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|| (cs.name().equals("JIS_X0201"))
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|| (cs.name().equals("x-JIS0208"))
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|| (cs.name().equals("JIS_X0212-1990"))
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|| (cs.name().equals("GB2312"))
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|| (cs.name().equals("EUC-KR"))
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|| (cs.name().equals("x-EUC-TW"))
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|| (cs.name().equals("EUC-JP"))
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|| (cs.name().equals("x-euc-jp-linux"))
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|| (cs.name().equals("KOI8-R"))
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|| (cs.name().equals("TIS-620"))
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|| (cs.name().equals("x-ISCII91"))
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|| (cs.name().equals("windows-1251"))
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|| (cs.name().equals("windows-1253"))
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|| (cs.name().equals("windows-1254"))
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|| (cs.name().equals("windows-1255"))
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|| (cs.name().equals("windows-1256"))
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|| (cs.name().equals("windows-1257"))
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|| (cs.name().equals("windows-1258"))
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|| (cs.name().equals("windows-932"))
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|| (cs.name().equals("x-mswin-936"))
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|| (cs.name().equals("x-windows-949"))
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|| (cs.name().equals("x-windows-950"))
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|| (cs.name().equals("windows-31j"))
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|| (cs.name().equals("Big5"))
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|| (cs.name().equals("Big5-HKSCS"))
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|| (cs.name().equals("x-MS950-HKSCS"))
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|| (cs.name().equals("ISO-2022-JP"))
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|| (cs.name().equals("ISO-2022-KR"))
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|| (cs.name().equals("x-ISO-2022-CN-CNS"))
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|| (cs.name().equals("x-ISO-2022-CN-GB"))
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|| (cs.name().equals("x-Johab"))
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|| (cs.name().equals("Shift_JIS")));
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}
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}
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