import java.util.ArrayList;
import java.util.List;
import java.util.Hashtable;
import java.io.File;
import java.io.FileInputStream;
import java.io.FilenameFilter;

	public class CL extends ClassLoader {
		private Hashtable classes = new Hashtable();
		private List<Class> loadedclasses = new ArrayList<Class>();
		private String filepath = "";

		public CL() {
		}

		public void setfilepath(String s)
		{
			filepath = s;
		}
		private byte getClassFromLocal(String className)[] {
			byte result[];
			try {
				FileInputStream fi = new FileInputStream(filepath+"\\"+className+".class");
				result = new byte[fi.available()];
				fi.read(result);
				return result;
			} catch (Exception e) {
				return null;
			}
		}

		public Class loadClass(String className) throws ClassNotFoundException {
			return (loadClass(className, true));
		}

		public synchronized Class loadClass(String className, boolean resolveIt)
		throws ClassNotFoundException {
			Class result;
			byte classData[];

			result = (Class) classes.get(className);
			if (result != null) {
				return result;
			}

			try {
				result = super.findSystemClass(className);
				return result;
			} catch (ClassNotFoundException e) {
			}

			classData = getClassFromLocal(className);
			if (classData == null) {
				throw new ClassNotFoundException();
			}

			result = defineClass(className,classData, 0, classData.length);

			if (resolveIt) {
				resolveClass(result);
			}
			classes.put(className, result);
			loadedclasses.add(result);
			return result;
		}
		public synchronized void loadAllClasses()
		{
			File dir = new File(filepath);
			FilenameFilter ff = new FilenameFilter(){
				public boolean accept(File dir,String name) {return name.endsWith(".class");}};
			String [] files = dir.list(ff);
			for(int i=0;i<files.length;i++)
			{
				files[i] = files[i].substring(0,files[i].indexOf('.'));
				try{ this.loadClass(files[i]); } catch(Exception e) {}
			}
		}
		public ArrayList<Class> getClasses()
		{
			return (ArrayList<Class>)loadedclasses;
		}
                public synchronized void loadClassForName(String name) throws Exception
                {
                    loadedclasses.add(this.loadClass(name));

                }
}