Clean Code 读书笔记二

细节汇总：

拒绝在容器类型的命名中使用 该容器类型

List flaggedCells = new ArrayList();

As we’ll see later on, even if the container is a List , it’s probably better not to encode the container type into the name.

-相同的意思，使用一致的拼写，并保证专词专意，一次一意

Spelling similar concepts similarly is information

拒绝用任何数字命名

拒绝命名中加入 Manager , Processor、 info、data、variable （无意义的废话)

类名 对象名使用名词，方法名使用动词(其参数为名词)

the

function and argument should form a very nice verb/noun pair.

For example,

write(name) is very evocative. Whatever this “name” thing is, it is being “written.”

重载构造器时，使用静态工厂方法（相应构造器考虑用private），并按实际含义命名

（When constructors are overloaded, use static factory methods with names that

describe the arguments. For example,

Complex fulcrumPoint = Complex.FromRealNumber(23.0)）

is generally better than

Complex fulcrumPoint = new Complex(23.0);

Consider enforcing their use by making the corresponding constructors private.