public interface MethodExecutor
They can become stale, and in that case should throw an AccessException - this will cause the infrastructure to go back to the resolvers to ask for a new one.
TypedValue execute(EvaluationContext context, java.lang.Object target, java.lang.Object... arguments) throws AccessException
context- the evaluation context in which the command is being executed
target- the target object of the call - null for static methods
arguments- the arguments to the executor, should match (in terms of number and type) whatever the command will need to run
AccessException- if there is a problem executing the command or the MethodExecutor is no longer valid