/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Alec Flett <alecf@netscape.com>
 *   Benjamin Smedberg <benjamin@smedbergs.us>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */

#include "nsAtomService.h"

NS_IMPL_THREADSAFE_ISUPPORTS1(nsAtomService, nsIAtomService)

nsAtomService::nsAtomService()
{
}

nsresult
nsAtomService::GetAtom(const nsAString& aString, nsIAtom ** aResult)
{
  *aResult = NS_NewAtom(aString);

  if (!*aResult)
    return NS_ERROR_OUT_OF_MEMORY;
  
  return NS_OK;
}

nsresult
nsAtomService::GetPermanentAtom(const nsAString& aString, nsIAtom ** aResult)
{
  *aResult = NS_NewPermanentAtom(NS_ConvertUTF16toUTF8(aString));

  if (!*aResult)
    return NS_ERROR_OUT_OF_MEMORY;
  
  return NS_OK;
}

NS_IMETHODIMP
nsAtomService::GetAtomUTF8(const char *aValue, nsIAtom* *aResult)
{
    *aResult = NS_NewAtom(aValue);

    if (!*aResult)
        return NS_ERROR_OUT_OF_MEMORY;

    return NS_OK;
}

NS_IMETHODIMP
nsAtomService::GetPermanentAtomUTF8(const char *aValue, nsIAtom* *aResult)
{
    *aResult = NS_NewPermanentAtom(nsDependentCString(aValue));

    if (!*aResult)
        return NS_ERROR_OUT_OF_MEMORY;

    return NS_OK;
}