1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4  * License, v. 2.0. If a copy of the MPL was not distributed with this
5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 
7 #include "nsIURIMutator.h"
8 #include "nsIURI.h"
9 #include "nsComponentManagerUtils.h"
10 
GetURIMutator(nsIURI * aURI,nsIURIMutator ** aMutator)11 static nsresult GetURIMutator(nsIURI* aURI, nsIURIMutator** aMutator) {
12   if (NS_WARN_IF(!aURI)) {
13     return NS_ERROR_INVALID_ARG;
14   }
15   return aURI->Mutate(aMutator);
16 }
17 
NS_MutateURI(nsIURI * aURI)18 NS_MutateURI::NS_MutateURI(nsIURI* aURI) {
19   mStatus = GetURIMutator(aURI, getter_AddRefs(mMutator));
20   NS_ENSURE_SUCCESS_VOID(mStatus);
21 }
22 
NS_MutateURI(const char * aContractID)23 NS_MutateURI::NS_MutateURI(const char* aContractID)
24     : mStatus(NS_ERROR_NOT_INITIALIZED) {
25   mMutator = do_CreateInstance(aContractID, &mStatus);
26   MOZ_ASSERT(NS_SUCCEEDED(mStatus), "Called with wrong aContractID");
27 }
28