Additional Notes
Identifying Method Parameter Types?
Track: Java
Topic: Reflection API
Focus: Method.invoke
Java: Method.invoke
Answer
Use Method.getParameterTypes() to discover parameter types.
Method.getParameterTypes() returns an array of Class objects that represent the types of parameters accepted by a method. This is useful when you need to dynamically construct method calls, such as in a flexible plugin system where plugins define their own interfaces. Knowing parameter types helps ensure correct argument passing.
Method.getParameterTypes() returns an array of Class objects that represent the types of parameters accepted by a method. This is useful when you need to dynamically construct method calls, such as in a flexible plugin system where plugins define their own interfaces. Knowing parameter types helps ensure correct argument passing.
Topics: Java Method.invoke Reflection API