I have an image as a BufferedImage. That image contains some white,
and I want to replace the white with orange. How do I do that?

I do not know much about the reflect api and about automatic code
optimization in Java at all, but I'am curious about the possibilities in
that topic.  I was wondering whether there would be any performance
costs left if the parameters of reflection calls are known (also

I have a question regarding the design of a class. Should the
properties of a class exist in a separate class from the methods of a
class?
For e.g. If I have a class named "Employee". Should I make two