org.mule.module.launcher.application.EnumerationAdapter Maven / Gradle / Ivy
/*
* 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();
}
}