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/*******************************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.command.internal.env.core;
import java.util.Vector;
import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation;
public class SimpleCommandFactory implements ICommandFactory
{
private Vector commands_;
private int index_;
public SimpleCommandFactory( Vector commands )
{
commands_ = commands;
index_ = 0;
}
public AbstractDataModelOperation getNextCommand()
{
return (AbstractDataModelOperation)next();
}
public void remove()
{
throw new UnsupportedOperationException();
}
public boolean hasNext()
{
return index_ < commands_.size();
}
public Object next()
{
return commands_.elementAt(index_++);
}
}
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