How to fetch java function from the internet

[sumosumo84]

Hi i am working on a program.

I do not want some portions of the source code visible (in case there are people that decompile it)

So is there anyway that i could fetch methods from a java program that i, say, have hosted on my website?

ex.

function dothis() {
      system.out.println("The function below is being called and the source for that function cannot be viewed in this file")
      external dothat()
}

so basically dothat is a function in my other file being called to execute in the current file

so basically i dont want dothat()'s source code shown, but i want it to execute

[rp181]

Obfuscation is fairly effective, and much more simple to do. You could always download, say a executable JAR, and then run it. Or upload to a server program, do whatever, and send it back via networking (e.g sockets).