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Class oplan.util.HashSet
java.lang.Object
|
+----java.util.Dictionary
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+----java.util.Hashtable
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+----oplan.util.HashSet
- public class HashSet
- extends Hashtable
- implements Collector
A set collector based on Hashtables.
A HashSet can used to collect objects when (a) the same object might
be added more than once, (b) no object should appear more than once
in an enumeration of the collected elements, and (c) the order of
objects in the element-enumeration doesn't matter.
- See Also:
- Seq, ListCollector
-
HashSet()
-
-
addElement(Object)
-
HashSet
public HashSet()
addElement
public void addElement(Object e)
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