Reflection Learning Notes in Java (i)

Foo fool=new foo ();

Any class, also an instance object of the class class, is represented by the following method:

(1) Any class has an implied static member variable class

Class C1=foo.class;

(2) The object of the class has been known to pass the GetClass method

Class C2=fool.getclass ();

C1,C2 represents the class type of the Foo class (class type)

The class is also an object, an instance object of class, which we call the class type of the class

Class C3=class.forname (full name of the classes):

Not only represents the class type of the class, it also represents the dynamic load class

A class has only one class type, and C1,C2,C3 is worth a uniform object

Can be created from class type

Reflection Learning Notes in Java (i)