Java 8 Tutorials

  1. How to configure Maven to use Java 8
  2. Java 8 Stream Collectors groupingBy with count and sum Example
  3. Java 8 – filter the null values from Stream Example
  4. Java 8 Convert a Stream to List
  5. Java 8 Stream has already been operated upon or closed
  6. Java 8 Convert Array to Stream
  7. Java 8 Sort Map by Key
  8. Java 8 Sort Map by Value
  9. Java 8 Overview and New Features
  10. Java 8 convert List to Map with Duplicate Keys example
  11. Java 8 convert List to Map example
  12. Java 8 Stream Collectors groupingBy with sort Example
  13. Java 8 Stream Collectors groupingBy Example
  14. Java 8 Stream Filter with map Example
  15. Java 8 Stream Filter with multiple conditions Example
  16. Java 8 Stream Filter with findAny orElse Example
  17. Java 8 Stream Filter and Collect Example
  18. Java 8 forEach with List example
  19. Java 8 forEach with Map Example
  20. Lambda expressions are allowed only at source level 1.8 or above

Coming Soon

  1. Java 8 Overview
  2. Java 8 Lambda Expression
  3. Java 8 Method Reference
  4. Java 8 Functional Interface
  5. Java 8 Default Methods
  6. Java 8 Streams
  7. Java 8 Optional Class
  8. Java 8 Nashorn JavaScript
  9. Java 8 New Data/Time APIs
  10. Java 8 Base64