code: @SuppressWarnings("unchecked")
  	public R proceed() throws Throwable {
  		try {
  			return (R) method().invoke(target, args);
  		} catch (InvocationTargetException e) {
  			throw e.getTargetException();
  		}
  	}
docs: Proceeds this method invocation.
  
  @return The result of this invocation proceeding.
  @throws Throwable If any exceptions occur while this method invocation is
  proceeding.