/* Generated automatically by jlpp - do not edit. */

#line 1 "text/enc/CharToByteSingleByte.jlc"
/*
 * Jakelib2 - General purpose C++ library
 * Copyright (C) 2001 Florian Wolff  (florian@donuz.de)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * $Id: CharToByteSingleByte.jlc,v 1.2 2003/09/27 08:10:28 florian Exp $
 */


#include "jakelib2.h"

#ifdef JAKELIB_UNICODE
#include "jakelib2/text/enc/CharToByteSingleByte.h"
#include "jakelib2/util/ByteArray.h"

using namespace jakelib::lang;
using namespace jakelib::util;
using namespace jakelib::text::enc;

JAKELIB_IMPLEMENT_CLASS("jakelib.text.enc.CharToByteSingleByte", CharToByteSingleByte, CharToByteConverter);


/*****************************************************************************\
 * CharToByteSingleByte                                                       |
 *****************************************************************************/
CharToByteSingleByte::CharToByteSingleByte(char* characterEncoding,
        const unsigned char* conversionTable,
        int lastMappable)
  : CharToByteConverter(characterEncoding)
{
  this->conversionTable = conversionTable;
  this->lastMappable = lastMappable;
}


/*****************************************************************************\
 * convert                                                                    |
 *****************************************************************************/
void CharToByteSingleByte::convert(jchar* input, int inOff, int inEnd,
       ByteArray* output)
{
  jbyte outputByte;

  for (; inOff < inEnd; inOff++) {
    outputByte = getConversion(input[inOff]);

    if (outputByte != 0) {
      output->add(outputByte);
    }
    else {
      if (substitutionMode)
 output->add('?');
    }
  }
}


/*****************************************************************************\
 * getConversion                                                              |
 *****************************************************************************/
jbyte CharToByteSingleByte::getConversion(jchar c)
{
  if (c <= lastMappable)
    return conversionTable[c];
  else
    return 0;
}

#endif