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/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.apache.commons.collections;

import java.util.Enumeration;
import java.util.List;
import org.apache.commons.collections.iterators.EnumerationIterator;

/**
 *  Provides utility methods for {@link Enumeration} instances.
 *
 *  @since Commons Collections 3.0
 *  @version $Id$
 *
 *  @author Gary Gregory
 *
 * @deprecated Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.
 */
@Deprecated(since = "2021-04-30")
public class EnumerationUtils {

    /**
     * EnumerationUtils is not normally instantiated.
     */
    public EnumerationUtils() {
        // no init.
    }

    /**
     * Creates a list based on an enumeration.
     *
     * As the enumeration is traversed, an ArrayList of its values is
     * created. The new list is returned.
     *
     * @param enumeration  the enumeration to traverse, which should not be null.
     * @throws NullPointerException if the enumeration parameter is null.
     */
    public static List toList(Enumeration enumeration) {
        return IteratorUtils.toList(new EnumerationIterator(enumeration));
    }
}