/* * Copyright (c) 2003, 2004, 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 * or visit www.oracle.com if you need additional information or have any * questions. */package sun.nio.cs.ext;import java.nio.charset.Charset;import java.nio.charset.CharsetDecoder;import java.nio.charset.CharsetEncoder;import java.util.Arrays;import sun.nio.cs.HistoricallyNamedCharset;public class IBM943C extends Charset implements HistoricallyNamedCharset{ public IBM943C() { super("x-IBM943C", ExtendedCharsets.aliasesFor("x-IBM943C")); } public String historicalName() { return "Cp943C"; } public boolean contains(Charset cs) { return ((cs.name().equals("US-ASCII")) || (cs instanceof IBM943C)); } public CharsetDecoder newDecoder() { return new DoubleByte.Decoder(this, IBM943.b2c, b2cSB, 0x40, 0xfc); } public CharsetEncoder newEncoder() { return new DoubleByte.Encoder(this, c2b, c2bIndex); } final static char[] b2cSB; final static char[] c2b; final static char[] c2bIndex; static { IBM943.initb2c(); b2cSB = new char[0x100]; for (int i = 0; i < 0x80; i++) { b2cSB[i] = (char)i; } for (int i = 0x80; i < 0x100; i++) { b2cSB[i] = IBM943.b2cSB[i]; } IBM943.initc2b(); c2b = Arrays.copyOf(IBM943.c2b, IBM943.c2b.length); c2bIndex = Arrays.copyOf(IBM943.c2bIndex, IBM943.c2bIndex.length); for (char c = '\0'; c < '\u0080'; ++c) { int index = c2bIndex[c >> 8]; c2b[index + (c & 0xff)] = c; } }}
/*
* Copyright (c) 2003, 2004, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.nio.cs.ext;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.nio.charset.CharsetEncoder;
import java.util.Arrays;
import sun.nio.cs.HistoricallyNamedCharset;
public class IBM943C extends Charset implements HistoricallyNamedCharset
{
public IBM943C() {
super("x-IBM943C", ExtendedCharsets.aliasesFor("x-IBM943C"));
}
public String historicalName() {
return "Cp943C";
}
public boolean contains(Charset cs) {
return ((cs.name().equals("US-ASCII"))
|| (cs instanceof IBM943C));
}
public CharsetDecoder newDecoder() {
return new DoubleByte.Decoder(this,
IBM943.b2c,
b2cSB,
0x40,
0xfc);
}
public CharsetEncoder newEncoder() {
return new DoubleByte.Encoder(this, c2b, c2bIndex);
}
final static char[] b2cSB;
final static char[] c2b;
final static char[] c2bIndex;
static {
IBM943.initb2c();
b2cSB = new char[0x100];
for (int i = 0; i < 0x80; i++) {
b2cSB[i] = (char)i;
}
for (int i = 0x80; i < 0x100; i++) {
b2cSB[i] = IBM943.b2cSB[i];
}
IBM943.initc2b();
c2b = Arrays.copyOf(IBM943.c2b, IBM943.c2b.length);
c2bIndex = Arrays.copyOf(IBM943.c2bIndex, IBM943.c2bIndex.length);
for (char c = '\0'; c < '\u0080'; ++c) {
int index = c2bIndex[c >> 8];
c2b[index + (c & 0xff)] = c;
}
}
}