diff --git a/src/opensesim/util/XClassLoader.java b/src/opensesim/util/XClassLoader.java
index a2ae626..2936c51 100644
--- a/src/opensesim/util/XClassLoader.java
+++ b/src/opensesim/util/XClassLoader.java
@@ -223,161 +223,5 @@ public class XClassLoader {
         }
         
     }
-    /**
-     *
-     * @param pathlist
-     * @return
-     */
-    /*    public static ArrayList<Class<?>> getClasses(ArrayList<String> pathlist) {
 
-        ArrayList<Class<?>> result = new ArrayList<>();
-
-        for (String path : pathlist) {
-
-            ArrayList<File> files = Files.listFiles(path);
-
-            for (File file : files) {
-
-                if (!file.exists()) {
-                    java.util.logging.Logger.getLogger("opensesim").log(Level.WARNING,
-                            "File dos not exists: " + file.getAbsolutePath());
-                    continue;
-                }
-
-                String fn = file.toString();
-
-                // handle file with .class extension
-                if (fn.toLowerCase().endsWith(".class")) {
-
-                    String class_name;
-                    class_name = fn.substring(path.length());
-                    // in case we are under Windows, replace \ with /
-                    class_name = class_name.replace("\\", "/");
-                    class_name = class_name.substring(1, class_name.length() - 6).replace('/', '.');
-
-                    //java.util.logging.Logger.getLogger(XClassLoader.class.getName()).log(Level.SEVERE, null, null);              
-                    java.util.logging.Logger.getLogger("opensesim").log(Level.SEVERE, fn);
-                    Class<?> c = checkClass(path, class_name);
-                    //         if (null == c) {
-                    //             continue;
-                    //         }
-                    //         result.add(c);
-                }
-
-                // handle file .jar extension
-                if (fn.toLowerCase().endsWith(".jar")) {
-                    JarInputStream jarstream = null;
-                    try {
-                        File jarfile = new File(fn);
-                        jarstream = new JarInputStream(new FileInputStream(jarfile));
-                        JarEntry jarentry;
-
-                        while ((jarentry = jarstream.getNextJarEntry()) != null) {
-
-                            String class_name = jarentry.getName();
-
-                            if (class_name.endsWith(".class")) {
-
-                                class_name = class_name.substring(0, class_name.length() - 6).replace('/', '.');
-                                Class<?> c = checkClass(fn, class_name);
-//                                if (null == c) {
-//                                    continue;
-                                //                               }
-                                //                               result.add(c);
-                            }
-                        }
-                    } catch (IOException ex) {
-
-                    } finally {
-                        try {
-                            if (jarstream != null) {
-                                jarstream.close();
-                            }
-                        } catch (IOException ex) {
-                            //     java.util.logging.Logger.getLogger(AutoTraderLoader.class.getName()).log(Level.SEVERE, null, ex);
-                        }
-                    }
-
-                }
-
-            }
-
-        }
-        return result;
-    }
-
-    public static ArrayList<Class<?>> getClasses(String path) {
-        ArrayList<String> pathlist = new ArrayList();
-        pathlist.add(path);
-        return getClasses(pathlist);
-
-    }
-    
-     */
- /*
-    private static Class<?> checkClass(String directory, String class_name) {
-
-        if (class_name == null) {
-            return null;
-        }
-
-        URL url;
-        try {
-            url = new File(directory).toURI().toURL();
-
-        } catch (MalformedURLException ex) {
-            return null;
-        }
-        URL[] urls = new URL[]{url};
-
-        ClassLoader cl;
-        cl = new URLClassLoader(urls);
-
-        try {
-            Class<?> cls;
-            cls = cl.loadClass(class_name);
-            if (cls == null) {
-                return null;
-            }
-
-            System.out.printf("ClassChecker: %s\n", class_name);
-
-            String gn = cls.toGenericString();
-
-            ArrayList<Class<UIManager.LookAndFeelInfo>> res;
-
-            Class<?> xxx = javax.swing.LookAndFeel.class;
-
-            if (Modifier.isAbstract(cls.getModifiers())) {
-                return null;
-            }
-
-            if (Modifier.isInterface(cls.getModifiers())) {
-                return null;
-            }
-
-            boolean rrr = xxx.isAssignableFrom(cls);
-
-            if (rrr) {
-                System.out.print(class_name);
-                System.out.print("\n");
-                //javax.swing.LookAndFeel laf;
-
-                //UIManager.installLookAndFeel(class_name, class_name);
-                //UIManager.installLookAndFeel(class_name, class_name);
-            }
-
-            //res.getClass().isAssignableFrom(cls);
-
-            return (Class<?>) cls;
-
-        } catch (NoClassDefFoundError ex) {
-            return null;
-        } catch (ClassNotFoundException ex) {
-            Logger.getLogger(XClassLoader.class.getName()).log(Level.SEVERE, null, ex);
-            return null;
-        }
-
-    }
-     */
 }