code: public void invokespecial(Class<?> cls, String name, Class<?>... parameters) throws IOException
      {
          invokespecial(El.getMethod(cls, name, parameters));
      }
docs: Invoke instance method; special handling for superclass, private, and instance initialization method invocations
  <p>Stack: ..., objectref, [arg1, [arg2 ...]] =&gt; ...
  @param cls
  @param name
  @param parameters
  @throws IOException