docs: def _getSuitableClasses(self, data):
          """Returns the class which holds the suitable classes for the loaded file"""
          classes = None
          if data[EI.CLASS] == ELFCLASS.BITS_32:
              if data[EI.DATA] == ELFDATA.LSB:
                  classes = LSB_32
              elif data[EI.DATA] == ELFDATA.MSB:
                  classes = MSB_32
  
          elif data[EI.CLASS] == ELFCLASS.BITS_64:
              if data[EI.DATA] == ELFDATA.LSB:
                  classes = LSB_64
              elif data[EI.DATA] == ELFDATA.MSB:
                  classes = MSB_64
  
          return classes