# | Line 15 | Line 15 | package java.util; | |
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15 | * @since 1.5 | |
16 | * @author Doug Lea | |
17 | */ | |
18 | < | |
18 | > | |
19 | public abstract class AbstractQueue<E> extends AbstractCollection<E> implements Queue<E> { | |
20 | ||
21 | public boolean add(E x) { | |
# | Line 46 | Line 46 | public abstract class AbstractQueue<E> e | |
46 | ; | |
47 | } | |
48 | ||
49 | + | // XXX Remove this redundant declaration, pending response from Neal Gafter. |
50 | + | public abstract Iterator<E> iterator(); |
51 | } | |
52 | + | |
53 | + | |
54 | + | |
55 | + | |
56 | + |
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+ | Added lines |
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