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public interface Bag<E>
A bag is a collection that is non-unique and unordered. It is, therefore, like a set except that any element may occur multiple times.
| Method Summary | |
|---|---|
int |
count(Object o)
Queries how many times the specified object occurs in me. |
| Methods inherited from interface java.util.Collection |
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add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray |
| Method Detail |
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int count(Object o)
o - an object
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Copyright 2002, 2007 IBM Corporation and others. All Rights Reserved. |
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