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Interface collections.KeySortedCollection

public interface interface KeySortedCollection
extends Collection
KeySorted is a mixin interface for Collections that are always in sorted order with respect to a Comparator held by the Collection.

KeySorted Collections guarantee that enumerations appear in sorted order; that is if a and b are two Keys obtained in succession from keys().nextElement(), that 

 elementComparator().compare(a, b) <= 0.

Method Index

o keyComparator()
Report the Comparator used for ordering

Methods

o keyComparator 
 public abstract Comparator keyComparator()
Report the Comparator used for ordering 

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