def convertToString(self, parseNode: ParseNodeDrawable):
if parseNode.isLeaf():
return self.__converter.leafConverter(parseNode)
else:
st = ""
for i in range(parseNode.numberOfChildren()):
st += self.convertToString(parseNode.getChild(i))
return st
def nodeModify(self, parseNode: ParseNodeDrawable):
self.__nodeModifier.modifier(parseNode)
for i in range(parseNode.numberOfChildren()):
self.nodeModify(parseNode.getChild(i))
def collectNodes(self, parseNode: ParseNodeDrawable, collected: list):
if self.__condition is None or self.__condition.satisfies(parseNode):
collected.append(parseNode)
for i in range(parseNode.numberOfChildren()):
self.collectNodes(parseNode.getChild(i), collected)