Java: Сќс„с„рµрєс‚рёрірѕрѕрµ Рїсђрѕрісђр°рјрјрёсђрѕрір°рѕрёрµ -

: Inheritance breaks encapsulation; use wrappers or delegates instead.

"Java: Эффективное программирование" (Effective Java) by Joshua Bloch is the definitive guide for writing high-quality Java code. It focuses on rather than basic syntax. Core Pillars of the Guide 1. Object Creation and Destruction

: They have names and aren't required to create a new object every time. : Inheritance breaks encapsulation

: This prevents NullPointerException for the caller.

: Interfaces allow for flexible, "mixin" type behavior. 4. Generics and Enums : Inheritance breaks encapsulation

: Make classes and members as private as possible.

: Implement it for any class with a natural ordering. 3. Classes and Interfaces : Inheritance breaks encapsulation

: Don't use them for normal control flow.