--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/sun/io/ByteToCharSJIS.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,65 @@
+/*
+ * Copyright 1996-1998 Sun Microsystems, Inc.  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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.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);
+    }
+}