# | Line 20 | Line 20 | import java.util.*; | |
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20 | * of the {@link Collection} and {@link Iterator} interfaces. | |
21 | * @since 1.5 | |
22 | * @author Doug Lea | |
23 | < | * @param <E> the base class of all elements held in this collection |
23 | > | * @param <E> the type of elements held in this collection |
24 | */ | |
25 | ||
26 | public class DelayQueue<E extends Delayed> extends AbstractQueue<E> |
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