J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2006 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 | package sun.io; |
| 26 | |
| 27 | import sun.nio.cs.ext.IBM933; |
| 28 | |
| 29 | //EBIDIC DBCSONLY Korean |
| 30 | |
| 31 | public class CharToByteCp834 extends CharToByteCp933 |
| 32 | { |
| 33 | public CharToByteCp834() { |
| 34 | super(); |
| 35 | subBytes = new byte[] {(byte)0xfe, (byte)0xfe}; |
| 36 | } |
| 37 | |
| 38 | protected boolean doSBCS() { |
| 39 | return false; |
| 40 | } |
| 41 | |
| 42 | protected int encodeHangul(char ch) { |
| 43 | int theBytes = super.encodeHangul(ch); |
| 44 | if (theBytes == -1) { |
| 45 | // Cp834 has 6 additional non-roundtrip char->bytes |
| 46 | // mappings, see#6379808 |
| 47 | if (ch == '\u00b7') { |
| 48 | return 0x4143; |
| 49 | } else if (ch == '\u00ad') { |
| 50 | return 0x4148; |
| 51 | } else if (ch == '\u2015') { |
| 52 | return 0x4149; |
| 53 | } else if (ch == '\u223c') { |
| 54 | return 0x42a1; |
| 55 | } else if (ch == '\uff5e') { |
| 56 | return 0x4954; |
| 57 | } else if (ch == '\u2299') { |
| 58 | return 0x496f; |
| 59 | } |
| 60 | } else if (((theBytes & 0xff00)>>8) == 0) { |
| 61 | //SBCS, including 0 |
| 62 | return -1; |
| 63 | } |
| 64 | return theBytes; |
| 65 | } |
| 66 | |
| 67 | public int getMaxBytesPerChar() { |
| 68 | return 2; |
| 69 | } |
| 70 | |
| 71 | public String getCharacterEncoding() { |
| 72 | return "Cp834"; |
| 73 | } |
| 74 | } |