I have a project I work on and I am interested if it's possible to call a method inside a .class file from another java file (without decompiling the .class file).
Inside my.java I call method buildGraph() inside the Graph.class file.
I don't think it's possible, but look at the project's specs:
Graph.class: Working Graph class file. You can use this while you are working on Tasks I/II. My Graph class prints a lot of output to let you see what is happening.