code: public synchronized ServletHolder addServlet(String pathSpec,
                                                   String className)
          throws ClassNotFoundException,
                 InstantiationException,
                 IllegalAccessException
      {
          return addServlet(className,pathSpec,className);
      }
docs: Add a servlet to the context.
  Conveniance method.
  If no ServletHandler is found in the context, a new one is added.
  @param pathSpec The pathspec within the context
  @param className The classname of the servlet.
  @return The ServletHolder.
  @exception ClassNotFoundException
  @exception InstantiationException
  @exception IllegalAccessException