/***************************************************************************
* Copyright (C) by Fabrizio Montesi *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
* For details about the authors of this software, see the AUTHORS file. *
***************************************************************************/
package joliex.gwt.client;
import com.google.gwt.user.client.rpc.IsSerializable;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class ValueVector implements Serializable, Iterable< Value >, IsSerializable
{
private List< Value > values = new ArrayList< Value >();
public ValueVector()
{}
public Value first()
{
return get( 0 );
}
public Iterator< Value > iterator()
{
return values.iterator();
}
public Value get( int i )
{
if ( i >= values.size() ) {
for( int k = values.size(); k <= i; k++ )
values.add( new Value() );
}
return values.get( i );
}
public int size()
{
return values.size();
}
public void set( int i, Value value )
{
if ( i >= values.size() ) {
for( int k = values.size(); k < i; k++ )
values.add( new Value() );
values.add( value );
} else {
values.set( i, value);
}
}
public void add( Value value )
{
values.add( value );
}
}