Class loader

public static void loadScripts(mudclient m1, String directory) {
        System.out.println("Loading scripts...");
        macroTable = new Hashtable();
        File f = new File(directory);
        if (!f.exists()) {
            System.out.println("Script directory does not exist!");
            return;
        } else {
            String[] files = f.list();
            for (int i=0;i<files.length;i++) {
                try {
                    if (files[i].endsWith(".class") && files[i].indexOf("$") == -1) {
                        System.out.print("Script found, registering command...");
                        Class c = Class.forName(files[i].substring(0,files[i].length()-6));
                        Script s = (Script)c.getConstructor(new Class[]{mudclient.class}).newInstance(new Object[]{m1});
                        
                        String[] commands = s.getCommands();
                        for (int j=0;j<commands.length;j++) {
                            macroTable.put(commands[j], s);
                        }
                        System.out.println("done!");
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                    e.toString();
                }
            }
        }
        System.out.println("done!");
    }

public class Script {
  public mudclient globalRs;

  public abstract String[] getCommands();
  public abstract boolean start(String name, String[] args);
  public abstract void init();
  public abstract void run();
  public abstract void stop();
  public Script(mudclient rs) {
    globalRs = rs;
  }
}