| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 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 | } |