| /* Copyright (C) 1999, 2000 Free Software Foundation |
| |
| This file is part of libgcj. |
| |
| This software is copyrighted work licensed under the terms of the |
| Libgcj License. Please consult the file "LIBGCJ_LICENSE" for |
| details. */ |
| |
| package gnu.gcj.convert; |
| |
| /** |
| * Convert ISO-Latin-1 (8859-1) text to Unicode. |
| * @author Per Bothner <bothner@cygnus.com> |
| * @date March 1999. |
| */ |
| |
| public class Input_8859_1 extends BytesToUnicode |
| { |
| public String getName() { return "8859_1"; } |
| |
| public int read (char[] outbuffer, int outpos, int count) |
| { |
| int origpos = outpos; |
| // Make sure fields of this are in registers. |
| int inpos = this.inpos; |
| byte[] inbuffer = this.inbuffer; |
| int inavail = this.inlength - inpos; |
| int outavail = count; |
| if (outavail > inavail) |
| outavail = inavail; |
| while (--outavail >= 0) |
| { |
| outbuffer[outpos++] = (char) (inbuffer[inpos++] & 0xFF); |
| } |
| this.inpos = inpos; |
| return outpos - origpos; |
| } |
| } |
