gecko-dev/xpcom/ds/nsAtomService.cpp

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 * The Original Code is mozilla.org code.
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 * Contributor(s):
 *   Alec Flett <alecf@netscape.com>
 *   Benjamin Smedberg <benjamin@smedbergs.us>
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#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;
}