f92351d76e
* scripts/encodings.pl: Added `ASCII' alias. * Makefile.in: Rebuilt. * Makefile.am (convert_source_files): Added new files. * gnu/gcj/convert/Input_ASCII.java: New file. * gnu/gcj/convert/Output_ASCII.java: New file. * gnu/gcj/convert/Output_8859_1.java (write): Use `?' to represent out-of-range characters. * gnu/gcj/convert/natIconv.cc (iconv_init): New method. (read): Swap bytes if required. Treat `count' as character count, not byte count. (write): Likewise. Also, handle case where iconv fails on a given character. (init): Put encoding into exception. * gnu/gcj/convert/IOConverter.java (iconv_byte_swap): New global. (static): Call iconv_init. Rebuilt alias list. (iconv_init): New private method. From-SVN: r37190
38 lines
899 B
Java
38 lines
899 B
Java
/* Copyright (C) 2000 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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package gnu.gcj.convert;
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/**
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* Convert ASCII text to Unicode.
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* @date October 2000
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*/
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public class Input_ASCII extends BytesToUnicode
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{
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public String getName() { return "ASCII"; }
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public int read (char[] outbuffer, int outpos, int count)
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{
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int origpos = outpos;
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// Make sure fields of this are in registers.
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int inpos = this.inpos;
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byte[] inbuffer = this.inbuffer;
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int inavail = this.inlength - inpos;
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int outavail = count;
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if (outavail > inavail)
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outavail = inavail;
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while (--outavail >= 0)
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{
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outbuffer[outpos++] = (char) (inbuffer[inpos++] & 0x7f);
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}
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this.inpos = inpos;
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return outpos - origpos;
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}
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}
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