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/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.module.launcher.application;

import java.util.Collection;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;

/**
 * Creates an {@link Enumeration} containing all the items in a {@link Collection}
 */
public class EnumerationAdapter implements Enumeration
{

    private final List items;
    private final Iterator urlIterator;

    public EnumerationAdapter(Collection items)
    {
        this.items = new LinkedList(items);
        this.urlIterator = items.iterator();
    }

    @Override
    public boolean hasMoreElements()
    {
        return urlIterator.hasNext();
    }

    @Override
    public T nextElement()
    {
        return urlIterator.next();
    }

    @Override
    public String toString()
    {
        return items.toString();
    }
}