Java Collections

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Across
  1. 2. - Internally this is Bit Fields
  2. 3. - Class is a Set in some way, but not a Collection
  3. 5. - Method works faster in Set than List
  4. 7. - Utility method to get an Immutable List of repeated elements
  5. 9. - All rounder List that maintains insertion order.
  6. 11. - Little-c collection
  7. 15. - Use this collection interface to implement Stack
  8. 16. - Method removes all elements from queue and put in a collection
  9. 20. - Map used in multithreading environment
  10. 23. - Ensure backward compatibility with Generics
  11. 24. - ArrayList and LinkedList use 'containsAll' of this class
  12. 26. - Used to iterate a collection by hiding iterator and loop counter
  13. 27. - Home for static utilities for collection
  14. 28. - Get a range of elements from a List
  15. 29. - Map method that solve varags issue of of
  16. 30. - Principle behind bounded wild cards
Down
  1. 1. - Make collections homogeneous
  2. 4. - Legacy class having same name as underlying data structure
  3. 6. - Growable Array but get cloned on every update
  4. 8. - Insertion order and no duplicates
  5. 10. - Those who implemented this finds elements faster
  6. 12. - Garbage collection friendly HashMa
  7. 13. - Implements List as well as Queue
  8. 14. - Data structure behind every no duplicate, natural order collection
  9. 17. - Container types have inverse relation to each other as the payload types
  10. 18. - Misfeature in Arrays, Rectified in Parameterized Types
  11. 19. - Method gives an Immutable with a single key-value pair
  12. 21. - Queue method that behave like add but doesn't throw exception if full
  13. 22. - Implement this interface to get iterated by forEach loop
  14. 25. - Arrays method to get an Immutable List from an array