Refactoring to Functional Style with Java 8

Are you programming in a functional style? Venkat Subramaniam shows how to transition from an imperative to a functional style.  In this JavaOne session, he presents new APIs and what to look for while programming in a functional style. With functional style, your code is concise, more expressive, easier to understand, and easier to change. He describes 6 different exercises in which he first programs in an imperative before transitionning to a functional style. 

A breakdown of his presentation by topic:

  1. Functional style 
  2.  Exercise 1: is Prime 
  3.  Exercise 2: Lines count  
  4.  Exercise 3: Grouping  
  5.  Exercise 4: Decorator  
  6.  Exercise 5: Pythagoarean triples  
  7.  Exercise 6: Sum of sqrt of k primes starting with n 

His code samples are available at http://www.agiledeveloper.com/downloads.html

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Comments ( 1 )
  • medona martein Saturday, October 8, 2016
    Stay up the good work! You already know, many persons are looking round for this information, you could help them greatly.
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