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 */
022package flex.messaging.io;
023
024import java.io.Externalizable;
025import java.io.IOException;
026import java.io.ObjectInput;
027import java.io.ObjectOutput;
028import java.util.ArrayList;
029import java.util.Collection;
030
031/**
032 * @author Franck WOLFF
033 */
034public 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}