# | Line 762 | Line 762 | public class LinkedTransferQueue<E> exte | |
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762 | } | |
763 | } | |
764 | ||
765 | + | /** |
766 | + | * Returns {@code true} if this queue contains no elements. |
767 | + | * |
768 | + | * @return {@code true} if this queue contains no elements |
769 | + | */ |
770 | public boolean isEmpty() { | |
771 | for (;;) { | |
772 | Node<E> h = traversalHead(); |
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