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      Methods and Encapsulations



      Designing Methods
        Optional Specifiers
        Return Types
        Method Name
        Parameter List
        Optional Exception List
        Method Body
        Working with Varargs


      Applying Access Modifiers
        Private Access
        Default (Package Private) Access
        Protected Access
        Public Acces

      Designing Static Methods and Fields
      Calling a Static Variable or Method
        Static vs. Instance
        Static Variables
        Static Initialization
        Static Import

      Passing Data Among Methods
        Overloading Methods
        Creating Constructors
        Default Constructors

      Overloading Constructors
      Final Fields
      Oder of Initialisation
      Encapsulating Data
      Create Immutable Classes

      Writing Simple Lambdas
        Lambda Example
        Lambda Syntax
        Predicates