1 /* 2 * Copyright 1997 Sun Microsystems, Inc. All Rights Reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Sun designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Sun in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 22 * CA 95054 USA or visit www.sun.com if you need additional information or 23 * have any questions. 24 */ 25 26 package sun.io; 27 28 import sun.io.*; 29 30 public class CharToByteCp942C extends CharToByteDBCS_ASCII { 31 protected static final int mask1; 32 protected static final int mask2; 33 protected static final int shift; 34 protected static final short index1[]; 35 protected static final String index2; 36 protected static final String index2a; 37 38 static { 39 CharToByteDBCS_ASCII y = new CharToByteCp942(); 40 mask1 = y.mask1; 41 mask2 = y.mask2; 42 shift = y.shift; 43 index2 = y.index2; 44 45 /* Fix converter to pass through U+0000 to U+007F unchanged to 0x00 to 0x7f */ 46 String indexs = ""; 47 for (char c = '\0'; c < '\u0080'; ++c) indexs += c; 48 index2a = y.index2a + indexs; 49 50 int o = y.index2a.length() + 15000; 51 index1 = new short[y.index1.length]; 52 System.arraycopy(y.index1, 0, index1, 0, y.index1.length); 53 for (int i = 0; i * (1<<shift) < 128; ++i) { 54 index1[i] = (short)(o + i * (1<<shift)); 55 } 56 } 57 58 public String getCharacterEncoding() { 59 return "Cp942C"; 60 } 61 62 CharToByteCp942C() { 63 super(); 64 super.mask1 = mask1; 65 super.mask2 = mask2; 66 super.shift = shift; 67 super.index1 = index1; 68 super.index2 = index2; 69 super.index2a = index2a; 70 } 71 }