src/include/common/base/util/ArrayList.h

00001 /*
00002  * Funambol is a mobile platform developed by Funambol, Inc. 
00003  * Copyright (C) 2003 - 2007 Funambol, Inc.
00004  * 
00005  * This program is free software; you can redistribute it and/or modify it under
00006  * the terms of the GNU Affero General Public License version 3 as published by
00007  * the Free Software Foundation with the addition of the following permission 
00008  * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
00009  * WORK IN WHICH THE COPYRIGHT IS OWNED BY FUNAMBOL, FUNAMBOL DISCLAIMS THE 
00010  * WARRANTY OF NON INFRINGEMENT  OF THIRD PARTY RIGHTS.
00011  * 
00012  * This program is distributed in the hope that it will be useful, but WITHOUT
00013  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00014  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
00015  * details.
00016  * 
00017  * You should have received a copy of the GNU Affero General Public License 
00018  * along with this program; if not, see http://www.gnu.org/licenses or write to
00019  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
00020  * MA 02110-1301 USA.
00021  * 
00022  * You can contact Funambol, Inc. headquarters at 643 Bair Island Road, Suite 
00023  * 305, Redwood City, CA 94063, USA, or at email address info@funambol.com.
00024  * 
00025  * The interactive user interfaces in modified source and object code versions
00026  * of this program must display Appropriate Legal Notices, as required under
00027  * Section 5 of the GNU Affero General Public License version 3.
00028  * 
00029  * In accordance with Section 7(b) of the GNU Affero General Public License
00030  * version 3, these Appropriate Legal Notices must retain the display of the
00031  * "Powered by Funambol" logo. If the display of the logo is not reasonably 
00032  * feasible for technical reasons, the Appropriate Legal Notices must display
00033  * the words "Powered by Funambol".
00034  */
00035 
00036 
00037 #ifndef INCL_BASE_UTIL_ARRAY_LIST
00038 #define INCL_BASE_UTIL_ARRAY_LIST
00039 
00041 #include "base/fscapi.h"
00042 
00043 #include "base/util/ArrayElement.h"
00044 
00060 struct Element {
00061         ArrayElement* e; // the element value
00062         Element* n;      // the next element (NULL for the latest)
00063 };
00064 
00065 class ArrayList {
00066         private:
00067             Element* head;
00068         Element* lastElement;
00069 
00070         Element* iterator;
00071 
00072         int count;
00073 
00074         ArrayList& set (const ArrayList & other);
00075 
00076         public:
00077             ArrayList();
00078         ArrayList(const ArrayList &other);
00079             ~ArrayList();
00080 
00084             bool isEmpty();
00085 
00098             int add(int index, ArrayElement& element);
00099 
00105             int add(ArrayElement& element);
00106 
00111         int add(ArrayList* list);
00112 
00116             void clear();
00117 
00122             void clearAll();
00123 
00124         int removeElementAt(int index);
00125 
00133             ArrayElement* get(int index);
00134 
00143         ArrayElement* front();
00144 
00153         ArrayElement* next();
00154 
00163         ArrayElement* prev();
00164 
00173         ArrayElement* back();
00174 
00178             int size();
00179 
00183             ArrayElement* operator[] (int index);
00184 
00188         ArrayList& operator= (const ArrayList &v);
00189 
00190 
00194         ArrayList* clone();
00195 
00196 };
00198 #endif

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