diff options
Diffstat (limited to 'libjava/gnu/gcj/convert/Input_ASCII.java')
-rw-r--r-- | libjava/gnu/gcj/convert/Input_ASCII.java | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libjava/gnu/gcj/convert/Input_ASCII.java b/libjava/gnu/gcj/convert/Input_ASCII.java new file mode 100644 index 0000000..cb531e9 --- /dev/null +++ b/libjava/gnu/gcj/convert/Input_ASCII.java @@ -0,0 +1,37 @@ +/* Copyright (C) 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 ASCII text to Unicode. + * @date October 2000 + */ + +public class Input_ASCII extends BytesToUnicode +{ + public String getName() { return "ASCII"; } + + 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++] & 0x7f); + } + this.inpos = inpos; + return outpos - origpos; + } +} |