001    /**
002     *   GRANITE DATA SERVICES
003     *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
004     *
005     *   This file is part of the Granite Data Services Platform.
006     *
007     *   Granite Data Services is free software; you can redistribute it and/or
008     *   modify it under the terms of the GNU Lesser General Public
009     *   License as published by the Free Software Foundation; either
010     *   version 2.1 of the License, or (at your option) any later version.
011     *
012     *   Granite Data Services is distributed in the hope that it will be useful,
013     *   but WITHOUT ANY WARRANTY; without even the implied warranty of
014     *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015     *   General Public License for more details.
016     *
017     *   You should have received a copy of the GNU Lesser General Public
018     *   License along with this library; if not, write to the Free Software
019     *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020     *   USA, or see <http://www.gnu.org/licenses/>.
021     */
022    package flex.messaging.io;
023    
024    import java.io.Externalizable;
025    import java.io.IOException;
026    import java.io.ObjectInput;
027    import java.io.ObjectOutput;
028    import java.util.ArrayList;
029    import java.util.Collection;
030    
031    /**
032     * @author Franck WOLFF
033     */
034    public class ArrayCollection extends ArrayList<Object> implements Externalizable {
035    
036        private static final long serialVersionUID = 1L;
037    
038        public ArrayCollection() {
039            super();
040        }
041    
042        public ArrayCollection(int capacity) {
043            super(capacity);
044        }
045    
046        public ArrayCollection(Collection<?> col) {
047            super(col);
048        }
049    
050        public ArrayCollection(Object[] array) {
051            super();
052            addAll(array);
053        }
054    
055        public void addAll(Object[] array) {
056            for (Object o : array)
057                add(o);
058        }
059    
060        public void writeExternal(ObjectOutput out) throws IOException {
061            out.writeObject(toArray());
062        }
063    
064        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
065            Object o = in.readObject();
066            if (o != null) {
067                if (o instanceof Collection<?>)
068                    addAll((Collection<?>)o);
069                else if (o.getClass().isArray())
070                    addAll((Object[])o);
071                else // should we throw an exception ?
072                    add(o);
073            }
074        }
075    
076        @Override
077        public String toString() {
078            return super.toString();
079        }
080    }