CachedResourceClientWalker.cpp revision 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2
18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project This file is part of the KDE libraries 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Copyright (C) 2001 Dirk Mueller (mueller@kde.org) 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Copyright (C) 2002 Waldo Bastian (bastian@kde.org) 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project This library is free software; you can redistribute it and/or 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project modify it under the terms of the GNU Library General Public 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project License as published by the Free Software Foundation; either 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project version 2 of the License, or (at your option) any later version. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project This library is distributed in the hope that it will be useful, 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project but WITHOUT ANY WARRANTY; without even the implied warranty of 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Library General Public License for more details. 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project You should have received a copy of the GNU Library General Public License 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project along with this library; see the file COPYING.LIB. If not, write to 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Boston, MA 02110-1301, USA. 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project This class provides all functionality needed for loading images, style sheets and html 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project pages from the web. It has a memory cache for these objects. 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project*/ 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "config.h" 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "CachedResourceClientWalker.h" 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectCachedResourceClientWalker::CachedResourceClientWalker(const HashCountedSet<CachedResourceClient*>& set) 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project : m_clientSet(set), m_clientVector(set.size()), m_index(0) 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project typedef HashCountedSet<CachedResourceClient*>::const_iterator Iterator; 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Iterator end = set.end(); 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project size_t clientIndex = 0; 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project for (Iterator current = set.begin(); current != end; ++current) 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project m_clientVector[clientIndex++] = current->first; 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectCachedResourceClient* CachedResourceClientWalker::next() 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project size_t size = m_clientVector.size(); 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project while (m_index < size) { 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project CachedResourceClient* next = m_clientVector[m_index++]; 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (m_clientSet.contains(next)) 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return next; 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 56