The objective of this practice is to cover a basic set of Java techniques, this will include some OOP techniques and potentially some Lambda expressions.

This project may include excessive comments, this is purely as a reflection of recollection and refreshing of each concept explored. Tasks will include more programmatic driven solutions rather than an exploration of java techniques and keywords.

Checkout the feature-branch model here!

Code Coverage: 96.6%

• Java Basics:

  • Variables
  • Methods
  • Flow & Control
  • Arrays
  • Operations (Incremental, Arithmetic, PEMDAS/BIDMAS, Modulus)
  • Conditionals (if, switch-case, ternary bitwise)
  • Iteration/Loop(for, for-each, while, do-while)
  • Strings

• Object-Oriented Programming

  • Class practices
  • Wrapper classes
  • Object-Oriented Programming Principles:
    • Encapsulation
    • Inheritance
    • Polymorphism
    • Abstraction
  • Enumeration
  • Generics

• Advanced Java:

  • Exceptions: try, try-catch, try-finally
  • Scanners
  • Design Patterns
    • Creational
      • Builder Pattern
      • Singleton
    • Structural
      • Decorator Pattern
      • Adapter Pattern
    • Behavioural
      • Observer Pattern
      • Iterator Pattern
  • File In/Out
  • Annotations
  • Java Pattern/Regular Expression
  • Threads
  • Multithreading
  • Reflection

• JAVA 4/5

  • For-Each loops
  • VarArgs
  • Static import
  • Enumeration
  • AutoBoxing (Wrapper Classes, type inference)
  • Annotations
  • Generics

• JAVA 7

  • (String enabled) Switch-Case
  • Multi-catch (multi block or type divide '|')
  • Type Inference

• JAVA 8 (Projects: VALE, PASS):

  • Functional Interface
  • Streams/Lambdas
    • box
    • collect
      • Collectors
    • forEach
    • map
    • filter
    • sorted
    • reduce
  • Date & Time
  • Base-64 en/decoding
  • Method references
  • Default methods
  • JDBC

Additional topics may be incorporated, the repo should follow a developer-branch(also know as feature-branch) model.

Some additional topics might include:

• Tasks to complete
• A basic java-maven application.
• Unit testing with Junit.