Collections Training

Collections Course Content

Introduction to Collections

• What is Collection?
• What Is a Collections Framework?
• Benefits of the Java Collections Framework
• Difference between arrays and collections
• Types of Collections

List

• What is List?
• Advantages of List
• Disadvantages of List
• Applications
• List Methods
• Types Of ListDifference between ArrayList  and Vector
  • ArrayList
  • Vector
  • Stack
  • LinkedList
  • Concurrent Lists
  • CopyOnWriteArrayList
• Difference between ArrayList and LinkedList
• Difference between ArrayList and CopyOnWriteArrayList

Examples on above lists

Reading Elements from collections

• Using getter methods
• Enhanced for loop
• CursorsDifference between Iterator and ListIterator
  • Iterator
  • ListIterator
  • Enumeration
• Difference between Iterator and Enueration
• What is failfast iterator and failsafe iterator

Working with Comparable and Comparator

Set

• What is Set?
• Advantages of Set
• Applications of Set
• Set methods
• Types of Sets
  • HashSet
  • LinkedHashSet
  • SortedSet
  • NavigableSet
  • TreeSet
  • Concurrent sets
  • CopyOnWriteArraySet
  • ConcurrentSkipListSet

Examples on each type of set

Queue

• What is Queue?
• Advantages of Queue
• Application of Queue
• Methods of Queue
• Types of QueueConcurrent Queues
  • PriorityQueue
  • LinkedBlockingQueue
  • ArrayBlockingQueue
  • PriorityBlockingQueue
  • DelayQueue
  • SynchronousQueue
  • LinkedBlockingDeque
  • LinkedTransferQueue

Examples on each type of Queue

Map

• What is Map?
• Advantages of Map
• Map methods
• Types of Maps
  • HashMap
  • LinkedHashMap
  • SortedMap
  • NavigableMap
  • TreeMap
  • IdentityHashMap
  • WeakHashMap
  • Hashtable
  • Properties

Concurrent Maps

• ConcurrentHashMap
• ConcurrentSkipListMap

Examples on each type of map