private Object getHelperClass(Class cls, String type)
protected Object getHelperClass(Class cls, String type)
  private Object getHelperClass(Class cls, String type)  {    try      {	    String classname = cls.getName();		ClassLoader cl = cls.getClassLoader();		Class scls = cl == null ? Class.forName(classname + type)					: cl.loadClass(classname + type);        if (type.equals("_Stub"))          {            try              {				// JDK 1.2 stubs				Constructor con = scls.getConstructor(stubprototype);                return (con.newInstance(new Object[] { this }));			}            catch (NoSuchMethodException e)              {			}            catch (InstantiationException e)              {			}            catch (IllegalAccessException e)              {			}            catch (IllegalArgumentException e)              {			}            catch (InvocationTargetException e)              {			}			// JDK 1.1 stubs            RemoteStub stub = (RemoteStub) scls.newInstance();			UnicastRemoteStub.setStubRef(stub, this);			return (stub);		}        else          {			// JDK 1.1 skel			return (scls.newInstance());		}	}    catch (ClassNotFoundException e)      {	}    catch (InstantiationException e)      {	}    catch (IllegalAccessException e)      {	}	return (null);  }