// -*- c++ -*-

/*
 * 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: Format.jlc,v 1.8 2003/09/27 08:10:28 florian Exp $
 */

#include "jakelib2.h"
#include "jakelib2/text/Format.h"
#include "jakelib2/text/ParsePosition.h"
#include "jakelib2/text/ParseException.h"
#include "jakelib2/text/FieldPosition.h"

using namespace jakelib::lang;
using namespace jakelib::text;

JAKELIB_IMPLEMENT_CLASS("jakelib.text.Format", Format, Object);
JAKELIB_IMPLEMENT_ARRAY(Format);

#pragma javasyntax


/*****************************************************************************\
 * Format                                                                     |
 *****************************************************************************/
Format::Format()
{
}


/*****************************************************************************\
 * format                                                                     |
 *****************************************************************************/
jakelib::lang::String * Format::format(jakelib::lang::Object * obj)
{
  StringBuffer *sb = new StringBuffer();
  format(obj, sb, new FieldPosition(0));
  return sb->toString();
}


/*****************************************************************************\
 * parseObject                                                                |
 *****************************************************************************/
jakelib::lang::Object * Format::parseObject(jakelib::lang::String * str)
{
  jakelib::text::ParsePosition * pos = new ParsePosition(0);
  jakelib::lang::Object * result = parseObject(str, pos);

  if (result == null) {
    int index = pos->getErrorIndex();
    if (index < 0)
      index = pos->getIndex();
    throw new ParseException("parseObject failed"
                         .. JAKELIB_AT2("jakelib.text.Format.parseObject"), index);
  }

  return result;
}


/*****************************************************************************\
 * clone                                                                      |
 *****************************************************************************/
jakelib::lang::Object * Format::clone()
{
  return ((Object *) this)->clone();
}