diff -r 4324f19b187b -r d4c5e59b82f8 jdk/src/share/classes/sun/io/ByteToCharSJIS.java --- a/jdk/src/share/classes/sun/io/ByteToCharSJIS.java Thu Sep 01 13:54:38 2011 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,65 +0,0 @@ -/* - * Copyright (c) 1996, 1998, 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.io; - -/** - * The SJIS converters follow the Shift JIS definition in the JIS - * X0208:1997 standard as much as possible. The MS932 converters must - * be used where the Microsoft Code Page 932 character repertoire and - * Unicode mappings are required. - * - * @author Limin Shi - * @author Mark Son-Bell - */ - -public class ByteToCharSJIS extends ByteToCharJIS0208 { - ByteToCharJIS0201 bcJIS0201 = new ByteToCharJIS0201(); - - public String getCharacterEncoding() { - return "SJIS"; - } - - protected char convSingleByte(int b) { - // If the high bits are all off, it's ASCII == Unicode - if ((b & 0xFF80) == 0) { - return (char)b; - } - return bcJIS0201.getUnicode(b); - } - - protected char getUnicode(int c1, int c2) { - int adjust = c2 < 0x9F ? 1 : 0; - int rowOffset = c1 < 0xA0 ? 0x70 : 0xB0; - int cellOffset = (adjust == 1) ? (c2 > 0x7F ? 0x20 : 0x1F) : 0x7E; - int b1 = ((c1 - rowOffset) << 1) - adjust; - int b2 = c2 - cellOffset; - return super.getUnicode(b1, b2); - } - - String prt(int i) { - return Integer.toString(i,16); - } -}