Java

what is the detail meaning of the following line.

message is of type RemotingMessage

Object[] params = (Object[]) message.getBody();
Class<?>[] paramsTypes = new Class[params.length];

for (int i = 0; i < paramsTypes.length; i++)
{
paramsTypes[i] = params[i].getClass();
}

Object result= sourceObject.getClass();

That "message" is an instance of the class "RemotingMessage", of course. What was the code for?