code: def get_package_class_name(name):
      
      if name[0] != 'L' and name[-1] != ';':
          raise ValueError("The name '{}' does not look like a typed name!".format(name))
  
      name = name[1:-1]
      if '/' not in name:
          return '', name
  
      package, clsname = name.rsplit('/', 1)
      package = package.replace('/', '.')
  
      return package, clsname
docs: Return package and class name in a java variant from a typed variant name.
  
      If no package could be found, the package is an empty string.
  
      example::
  
          >>> get_package_class_name('Ljava/lang/Object;')
          ('java.lang', 'Object')
  
      :param name: the name
      :rtype: tuple
      :return: