code: def _get_py_name(self, jclass_name):
      if jclass_name == "Model":
          return "Model"
      elif jclass_name == "Sequential":
          return "Sequential"
      else:
          invalidInputError(
              False, "Not supported type: {}".format(jclass_name)
          )
  
file_path: BigDL/python/dllib/src/bigdl/dllib/net/net_load.py
imports: import importlib
  import os
  import sys
  from bigdl.dllib.utils.file_utils import callZooFunc
  from bigdl.dllib.nn.layer import Model
  from bigdl.dllib.net.graph_net import GraphNet
  from bigdl.dllib.utils.log4Error import *
label_desc: Use image node_id 3 for calling the JavaToPython obj's underlying member method code with example usage: obj._get_py_name(jclass_name) and returns: str, str