dynamic method call: calling methods reflectively, even methods unknown at compile time. (the reason for the failure of dynamic method call )

dynamic method calls are a technique that allows methods unknown at compile time to be called when the program is run, which can be achieved by using reflection, which is Java a powerful mechanism in which allows a program to introspectively examine its own structure, which allows a program to check its own classes, methods, fields and other metadata. reflection is usually used for the following purposes. manipulating the metadata of a class to create an instance call method of a new class. get and set field values. dynamic method call dynamic method call is a powerful function of utilizing reflection in progress...

technical tutorial 2024-09-25 09:43:20