Today's Catalog
1. The basic concept of reflection
2. Basic use of Java Class
3. Obtain the basic structure of the class through reflection
4. Call methods and manipulate properties through reflection
The basic concept of reflection
In general, if we know a class, we can create objects through this class; but if we need to find a class through an object, then reflection comes in handy. The core of java reflection implementation is the Class class java.lang package.
Second, the basic use of Java Class
Third, obtain the basic structure of the class through reflection
Fourth, call methods and manipulate properties through reflection
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