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package org.apache.juneau.transforms; | |
import java.util.*; | |
import org.apache.juneau.*; | |
import org.apache.juneau.transform.*; | |
/** | |
* Transforms {@link Enumeration Enumerations} to {@code List<Object>} objects. | |
* | |
* <p> | |
* This is a one-way transform, since {@code Enumerations} cannot be reconstituted. | |
*/ | |
@SuppressWarnings({"unchecked","rawtypes"}) | |
public class EnumerationSwap extends PojoSwap<Enumeration,List> { | |
/** | |
* Converts the specified {@link Enumeration} to a {@link List}. | |
*/ | |
@Override /* PojoSwap */ | |
public List swap(BeanSession session, Enumeration o) { | |
List l = new LinkedList(); | |
while (o.hasMoreElements()) | |
l.add(o.nextElement()); | |
return l; | |
} | |
} |