def _dump(self):
    self.initialize()
    handles = []
    self._lock.acquire()
    try:
      if not hasattr(self._module, '__dict__'):
        print 'Module %s.py does not exist.' % self._modname
      elif not self._registrations:
        print 'No registrations for %s.py.' % self._modname
      else:
        print 'Registrations in %s.py:' % self._modname
        print '-'*40
        handles = self._registrations.items()
    finally:
      self._lock.release()
    for _, handle in sorted(handles):
      handle._dump()
Print info about all registrations to stdout.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/lib_config.py/LibConfigRegistry._dump