def guess_maven_group_id()

in tools/sonar/gen_sonar_project_properties.py [0:0]

• 13 lines of code
• 7 McCabe index (conditional complexity)

def guess_maven_group_id(plugin_name, plugin_dir):
  current_dir = None
  for dir_path, dirs, files in walk(path.join(plugin_dir, 'src', 'main', 'java')):
    if len(files) > 0 or len(dirs) > 1 or path.basename(dir_path) == plugin_name:
      break
    current_dir = dir_path

  if current_dir is None:
    return str(hash(plugin_name))

  group_id = []
  while not path.basename(current_dir) == 'java':
    group_id.append(path.basename(current_dir))
    current_dir = path.dirname(current_dir)
  return '.'.join(reversed(group_id))