Additional Notes
Dynamic Method Invocation in Practice?
Track: Java
Topic: Reflection API
Focus: Method.invoke
Java: Method.invoke
Answer
Method.invoke() is used for runtime method execution.
By using Method.invoke(), you can execute methods on objects whose classes are not known until runtime. This is particularly useful in scenarios like implementing a command pattern where different command objects execute different functions. For instance, in a game engine, you might execute actions like 'jump' or 'shoot' based on user input dynamically.
By using Method.invoke(), you can execute methods on objects whose classes are not known until runtime. This is particularly useful in scenarios like implementing a command pattern where different command objects execute different functions. For instance, in a game engine, you might execute actions like 'jump' or 'shoot' based on user input dynamically.
Topics: Java Method.invoke Reflection API