/* 
   Copyright (C) 1996 
	Ovidiu Predescu <ovidiu@bx.logicnet.ro>
	Mircea Oancea <mircea@jupiter.elcom.pub.ro>

   Author: Ovidiu Predescu <ovidiu@bx.logicnet.ro>

   This file is part of the FoundationExtensions library.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; see the file COPYING.LIB.
   If not, write to the Free Software Foundation,
   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#include <Foundation/NSString.h>
#include <extensions/FormatScanner.h>
#include <extensions/DefaultScannerHandler.h>

@implementation DefaultScannerHandler

- init
{
    int i;
    IMP unknownSpecifierIMP
	    = [self methodForSelector:@selector(unknownSpecifier:scanner:)];

    for(i = 0; i < 256; i++)
	specHandler[i] = unknownSpecifierIMP;
    return self;
}

- (NSString*)unknownSpecifier:(va_list*)arg scanner:scanner
{
    char str[] = { [scanner characterSpecifier], 0 };
    return [NSString stringWithCString:str];
}

- (NSString*)stringForArgument:(va_list*)arg scanner:scanner
{
    return (*specHandler[(int)[scanner characterSpecifier]])
		(self, _cmd, arg, scanner);
}

@end

