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Cloud Foundry User Account and Authentication

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/*
 * ****************************************************************************
 *     Cloud Foundry
 *     Copyright (c) [2009-2017] Pivotal Software, Inc. All Rights Reserved.
 *
 *     This product is licensed to you under the Apache License, Version 2.0 (the "License").
 *     You may not use this product except in compliance with the License.
 *
 *     This product includes a number of subcomponents with
 *     separate copyright notices and license terms. Your use of these
 *     subcomponents is subject to the terms and conditions of the
 *     subcomponent's license, as noted in the LICENSE file.
 * ****************************************************************************
 */

package org.cloudfoundry.identity.uaa.util;

import java.util.Enumeration;

public class EmptyEnumerationOfString implements Enumeration {

    public static final EmptyEnumerationOfString EMPTY_ENUMERATION = new EmptyEnumerationOfString();

    @Override
    public boolean hasMoreElements() {
        return false;
    }

    @Override
    public String nextElement() {
        return null;
    }
}