jdk/make/data/charsetmapping/SingleByte-X.java.template
author thartmann
Tue, 03 Nov 2015 09:42:11 +0100
changeset 33663 2cd62a4bd471
parent 23010 6dadb192ad81
permissions -rw-r--r--
8141132: JEP 254: Compact Strings Summary: Adopt a more space-efficient internal representation for strings. Reviewed-by: alanb, bdelsart, coleenp, iklam, jiangli, jrose, kevinw, naoto, pliden, roland, smarks, twisti Contributed-by: Brent Christian <brent.christian@oracle.com>, Vivek Deshpande <vivek.r.deshpande@intel.com>, Tobias Hartmann <tobias.hartmann@oracle.com>, Charlie Hunt <charlie.hunt@oracle.com>, Vladimir Kozlov <vladimir.kozlov@oracle.com>, Roger Riggs <roger.riggs@oracle.com>, Xueming Shen <xueming.shen@oracle.com>, Aleksey Shipilev <aleksey.shipilev@oracle.com>, Sandhya Viswanathan <sandhya.viswanathan@intel.com>

/*
 * Copyright (c) 2008, 2013, 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
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 * questions.
 */

package $PACKAGE$;

import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.nio.charset.CharsetEncoder;
import sun.nio.cs.StandardCharsets;
import sun.nio.cs.SingleByte;
import sun.nio.cs.HistoricallyNamedCharset;
import static sun.nio.cs.CharsetMapping.*;

public class $NAME_CLZ$ extends Charset implements HistoricallyNamedCharset
{
    public $NAME_CLZ$() {
        super("$NAME_CS$", $NAME_ALIASES$);
    }

    public String historicalName() {
        return "$NAME_HIS$";
    }

    public boolean contains(Charset cs) {
        $CONTAINS$;
    }

    public CharsetDecoder newDecoder() {
        return new SingleByte.Decoder(this, b2c, $ASCIICOMPATIBLE$);
    }

    public CharsetEncoder newEncoder() {
        return new SingleByte.Encoder(this, c2b, c2bIndex, $ASCIICOMPATIBLE$);
    }

    private final static String b2cTable = $B2CTABLE$

    private final static char[] b2c = b2cTable.toCharArray();
    private final static char[] c2b = new char[$C2BLENGTH$];
    private final static char[] c2bIndex = new char[0x100];

    static {
        char[] b2cMap = b2c;
        char[] c2bNR = null;
        $NONROUNDTRIP_B2C$
        $NONROUNDTRIP_C2B$
        SingleByte.initC2B(b2cMap, c2bNR, c2b, c2bIndex);
    }
}