org.jboss.weld.util.collections.EnumerationList Maven / Gradle / Ivy
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* Copyright 2008, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.weld.util.collections;
import com.google.common.collect.ForwardingList;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
/**
* An Enumeration -> List adaptor
*
* @author Pete Muir
*/
public class EnumerationList extends ForwardingList {
// The enumeration as a list
private final List list = new ArrayList();
/**
* Constructor
*
* @param enumeration The enumeration
*/
public EnumerationList(Enumeration enumeration) {
while (enumeration.hasMoreElements()) {
list.add(enumeration.nextElement());
}
}
@Override
protected List delegate() {
return list;
}
}