: Make classes and members as private as possible.
: They have names and aren't required to create a new object every time.
The book’s mantra is: If you follow these patterns, your code will be idiomatic and maintainable. To help you apply these concepts:
: Always override them together. If you break this, HashMap and HashSet will fail.
: Make classes and members as private as possible.
: They have names and aren't required to create a new object every time. : Make classes and members as private as possible
The book’s mantra is: If you follow these patterns, your code will be idiomatic and maintainable. To help you apply these concepts: HashMap and HashSet will fail.
: Always override them together. If you break this, HashMap and HashSet will fail. : Make classes and members as private as possible