Java Collections

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