// -*- 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 iunder 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: Array.jlc,v 1.7 2003/09/27 08:10:28 florian Exp $
 */


#include "jakelib2.h"
#include "jakelib2/lang/System.h"

using namespace jakelib::lang;


/*****************************************************************************\
 * length                                                                     |
 *****************************************************************************/
jint Array::length()
{
  return size;
}


/*****************************************************************************\
 * inLimits                                                                   |
 *****************************************************************************/
jboolean Array::inLimits(jint idx)
{
  return ((idx >= 0) && (idx < this->size));
}


/*****************************************************************************\
 * throwIOBExc                                                                |
 *****************************************************************************/
void Array::throwIOBExc(jint idx)
{
  if (idx >= size) {
    throw new ArrayIndexOutOfBoundsException(`""` .. idx
                                         .. `" > "` .. (size-1));
  }
  else if (idx < 0) {
    throw new ArrayIndexOutOfBoundsException(`""` .. idx
                                         .. `" < 0"`);
  }
}


/*****************************************************************************\
 * throwMemExc                                                                |
 *****************************************************************************/
void Array::throwMemExc(jint sze)
{
  destroy();
  throw new MemoryException(`"Could not reallocate to "`
                        .. sze .. `" bytes."`);
}


/*****************************************************************************\
 * throwNPtrExc                                                               |
 *****************************************************************************/
void Array::throwNPtrExc()
{
  throw new NullPointerException(`"Attempt to initialize array with null value."`);
}


JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jbyte);
JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jint);
JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jlong);
JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jdouble);
JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jfloat);
JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jchar);
JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jboolean);
JAKELIB_IMPLEMENT_PRIMITIVE_ARRAY(jshort);