Please enable JavaScript.

Coggle requires JavaScript to display documents.

Java 8 (Lambdas (Possible Lambdas ((List<String> list) -> list…

- - - - doesn't have explicit name like a method
    - - isn’t associated with a particular class
    - - can be passed as argument to a method or stored in a variable
    - - no need to write a lot of boilerplate
  - - - used to describe computations
- - - - Functional Method: boolean test(T t)
      - represents a predicate of one argument
    - - operation that accepts a single input argument and returns no result
      - Functional Method: void accept(T t)
    - - used as the assignment target for a lambda expression or method reference
      - Functional Method: R apply(T t)
    - - Functional Method: T get()
      - used as the assignment target for a lambda expression or method reference
  - - - Can add static, default and abstract methods that override methodsjava.lang.Object
- - - - instance method of an arbitrary type
        
        Lambda
        (arg0, rest) -> arg0.instanceMethod(rest)
        Method Reference
        ClassName::instanceMethod
      - instance method of an existing object
        
        Lambda
        (args) -> expr.instanceMethod(args)
        Method Reference
        expr::instanceMethod
      - static method
        
        Lambda
        (args) -> ClassName.staticMethod(args)
        Method Reference
        ClassName::staticMethod