Methods of One Class In Another

Question

Can I make the methods of one class work in another?

Answer 1

Thank you to all who responded so quickly. I want to be able to get information from my JTextFields in one class and put it into the Film class parameters of the class below. The film class is a JavaBean.
    import java.io.*;
class SerializeFilm {
  public static void main(String args[]) {
    String [] actors = { "Harrison Ford", "Jean Connery" };
    String name= "Indiana Jones";
    Film film = new Film("Indiana Jones", "Aventure", 1989, actors, 2.0, 90);
    try {
      FileOutputStream file = new FileOutputStream(name + ".ser");
      ObjectOutputStream output = new ObjectOutputStream(file);
      output.writeObject(film);
      output.flush();
      output.close();
      } catch (IOException ex) {
         ex.printStackTrace();
}