Explain how to use Java reflection to construct a generic dispatcher. Give Java code for a dispatcher whose signature is:

```
public void dispatch(Object target, Method aMethod, byte[] args)
```
The arguments supply the target object, the method to be invoked and the arguments for that method in an array of bytes.

Use the class Method. To invoke a method supply the object to be invoked and an array of Object containing the arguments. The arguments supplied in an array of bytes must be converted to an array of Object.
```
public void dispatch(Object target, Method aMethod, byte[] args)
throws RemoteException {

Object[] arguments = // extract arguments from array of bytes
try{
aMethod.invoke(target, arguments);
catch(...){}
}
```