EnumerationConverter.java

/**
 * Copyright 2010 JBoss Inc
 *
 * Licensed 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.eclipse.webdav.internal.kernel.utils;

import java.util.Enumeration;

public abstract class EnumerationConverter extends EnumerationFilter {

	protected Enumeration sourceEnum;

	public EnumerationConverter(Enumeration sourceEnum) {
		super();
		this.sourceEnum = sourceEnum;
	}

	/**
	 * @see #hasMoreElements()
	 */
	public boolean hasMoreElements() {
		return sourceEnum.hasMoreElements();
	}

	/**
	 * @see #nextElement()
	 * Subclasses should override ths method to convert the
	 * source enum objects to the new types.
	 */
	public abstract Object nextElement();
}