def constructTreeFromRulesFile(self, rulesFileP):
'''
#-----------------------------------------------------------
# rdrpostaggerv1.1: New implementation scheme: using FWObject
# Build tree from file containing rules
#-----------------------------------------------------------
'''
self.root = Node(FWObject(False), "NN", None, None, None, [], 0)
currentNode = self.root
currentDepth = 0
rulesFile = open(rulesFileP, "r")
lines = rulesFile.readlines()
for i in (range(1, len(lines))):
line = lines[i]
depth = 0
for c in line:
if c == '\t':
depth = depth + 1
else:
break
line = line.strip()
if len(line) == 0:
continue
temp = line.find("cc")
if temp == 0:
continue
condition = getCondition(line.split(" : ", 1)[0].strip())
conclusion = getConclusion(line.split(" : ", 1)[1].strip())
node = Node(condition, conclusion, None, None, None, [], depth)
#print line
#print condition.toStr(), conclusion
if depth > currentDepth:
currentNode.exceptChild = node
elif depth == currentDepth:
currentNode.elseChild = node
else:
while currentNode.depth != depth:
currentNode = currentNode.father;
currentNode.elseChild = node
node.father = currentNode;
currentNode = node;
currentDepth = depth;
