The Tor Browser / file comparison
comparison: netwerk/base/public/nsURIHashKey.h
netwerk/base/public/nsURIHashKey.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:83015bda8b50 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 #ifndef nsURIHashKey_h__ | |
| 6 #define nsURIHashKey_h__ | |
| 7 | |
| 8 #include "pldhash.h" | |
| 9 #include "nsCOMPtr.h" | |
| 10 #include "nsIURI.h" | |
| 11 #include "nsHashKeys.h" | |
| 12 | |
| 13 /** | |
| 14 * Hashtable key class to use with nsTHashtable/nsBaseHashtable | |
| 15 */ | |
| 16 class nsURIHashKey : public PLDHashEntryHdr | |
| 17 { | |
| 18 public: | |
| 19 typedef nsIURI* KeyType; | |
| 20 typedef const nsIURI* KeyTypePointer; | |
| 21 | |
| 22 nsURIHashKey(const nsIURI* aKey) : | |
| 23 mKey(const_cast<nsIURI*>(aKey)) { MOZ_COUNT_CTOR(nsURIHashKey); } | |
| 24 nsURIHashKey(const nsURIHashKey& toCopy) : | |
| 25 mKey(toCopy.mKey) { MOZ_COUNT_CTOR(nsURIHashKey); } | |
| 26 ~nsURIHashKey() { MOZ_COUNT_DTOR(nsURIHashKey); } | |
| 27 | |
| 28 nsIURI* GetKey() const { return mKey; } | |
| 29 | |
| 30 bool KeyEquals(const nsIURI* aKey) const { | |
| 31 bool eq; | |
| 32 if (NS_SUCCEEDED(mKey->Equals(const_cast<nsIURI*>(aKey), &eq))) { | |
| 33 return eq; | |
| 34 } | |
| 35 return false; | |
| 36 } | |
| 37 | |
| 38 static const nsIURI* KeyToPointer(nsIURI* aKey) { return aKey; } | |
| 39 static PLDHashNumber HashKey(const nsIURI* aKey) { | |
| 40 nsAutoCString spec; | |
| 41 const_cast<nsIURI*>(aKey)->GetSpec(spec); | |
| 42 return mozilla::HashString(spec); | |
| 43 } | |
| 44 | |
| 45 enum { ALLOW_MEMMOVE = true }; | |
| 46 | |
| 47 protected: | |
| 48 nsCOMPtr<nsIURI> mKey; | |
| 49 }; | |
| 50 | |
| 51 #endif // nsURIHashKey_h__ |
