class ChessGameParser:
def __init__(self):
factory = WTHarveyFactory()
self.no_entry_state = NoEntryState(self, factory)
self.entry_state = HasEntryState(self, factory)
self.current_state = self.no_entry_state
def get_has_entry_state(self):
return self.entry_state
def get_no_entry_state(self):
return self.no_entry_state
def set_current_state(self, state):
self.current_state = state
def parse_file_for_chess_entries(self, filename):
chess_game_file = codecs.open(filename, 'r', 'utf-8')
try:
self.read_entries(chess_game_file)
except StopIteration:
pass
return self.entry_state.get_object_list()
def read_entries(self, game_file):
for line in game_file:
if is_whitespace(line):
self.current_state.handle_whitespace_line(line)
else:
self.current_state.handle_entry_line(line)
def __init__(self):
factory = WTHarveyFactory()
self.no_entry_state = NoEntryState(self, factory)
self.entry_state = HasEntryState(self, factory)
self.current_state = self.no_entry_state
