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 * The Original Code is mozilla.org code.
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 *
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#include "nsURLProperties.h"
#include "nsIServiceManager.h"
#include "nsIComponentManager.h"
#include "nsAString.h"
#include "nsPromiseFlatString.h"
#include "nsXPIDLString.h"

nsIStringBundleService*   nsURLProperties::gStringBundleService = nsnull;
nsrefcnt        nsURLProperties::gRefCnt = 0;

nsURLProperties::nsURLProperties(const nsACString& aUrl)
{
  nsresult res = NS_OK;

  if (gRefCnt == 0) {
    res = CallGetService(NS_STRINGBUNDLE_CONTRACTID, &gStringBundleService);
    if (NS_FAILED(res)) return;
    gRefCnt++;
  }
  if (NS_SUCCEEDED(res)) {
    gStringBundleService->CreateBundle(PromiseFlatCString(aUrl).get(), getter_AddRefs(mBundle));
  }

}

nsURLProperties::~nsURLProperties()
{
  if (--gRefCnt == 0) {
    NS_RELEASE(gStringBundleService);
  }
}

NS_IMETHODIMP nsURLProperties::Get(const nsAString& aKey,
                                   nsAString& oValue)
{
  if(mBundle) {
    nsXPIDLString value;
     nsresult rv;

     rv = mBundle->GetStringFromName(PromiseFlatString(aKey).get(),
                                     getter_Copies(value));
     if (NS_SUCCEEDED(rv))
       oValue = value;
     return rv;
  }
  else 
     return NS_ERROR_FAILURE;
}

NS_IMETHODIMP nsURLProperties::DidLoad(PRBool &oDidLoad)
{
  oDidLoad = (mBundle!=nsnull);
  return NS_OK;
}
