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new classes in Collections Framework

 
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Hi all !
LinkedHashSet and LinkedHashMap
These two are new classes in the Collections Frame Work.Can any one tell which interfaces they implement.
thanks in advance
Danish
 
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LinkedHashSet -
extends HashSet
implements Set, Cloneable, Serializable
LinkedHashMap -
extends HashMap
implements Map, Cloneable, Serializable
 
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Have a look at this article as well -
http://www-106.ibm.com/developerworks/java/library/j-mer0821/
HTH,
- Manish
 
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