I want to send a file from client to server using rmi in java, the server makes some modifications on the file (text file), and then returns it back to the client.

The project should have 4 classes: the interface, the interface implement, the client, and the server.

The server side must search for a specific word in the file. and replace it by another word. For example search for all words "car", and replace them by "vehicle"

I need this as soon as possible.