code: def make_c_data_importer(self):
      return JavaCDataImporter(self.debug, self.args)
  
imports: import contextlib
  import functools
  import os
  import subprocess
  from .None import cdata
  from .tester import Tester, CDataExporter, CDataImporter
  from .util import run_cmd, log
  from ..utils.source import ARROW_ROOT_DEFAULT
label_desc: Use image node_id 10 for calling the JavaTester obj's underlying member method code with example usage: obj.make_c_data_importer() and returns: JavaCDataImporter