Java Collection Framework HashMap

Java examples for Collection Framework:HashMap

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Description

Click the following links for the tutorial for Collection Framework and HashMap.

  1. Check if a particular key exists in HashMap
  2. Get Size of HashMap
  3. Check if a particular value exists in HashMap
  4. Remove value from HashMap
  5. Remove all values from HashMap object.
  6. Get Set view of Keys from HashMap
  7. Iterate through the values of HashMap
  8. Create Hashtable from HashMap


  9. Save and get HashMap
  10. Get Synchronized Map from HashMap
  11. test Iterator of HashMap
  12. test Hash code With HashMap