protected ParsedNode ParseNode()
{
ExpectToken("Begin");
var sectionType = ReadToken();
ParsedPropertyBag attributeBag = ReadAttributeList();
List <ParsedNode> childNodes = new List <ParsedNode>();
List <ParsedProperty> propertyList = new List <ParsedProperty>();
MoveToNextLine();
while (!ReachedEndOfDocument())
{
SkipWhitespace();
string token = PeekToken();
if (token == "Begin")
{
childNodes.Add(ParseNode());
}
else if (token == "End")
{
ExpectToken("End");
ExpectToken(sectionType);
MoveToNextLine();
break;
}
else if (token == "CustomProperties")
{
// FIXME: can't find an example where this is used and it breaks our parser
MoveToNextLine();
}
else
{
ParsedProperty property = ReadProperty(sectionType, propertyList);
if (property != null)
{
propertyList.Add(property);
}
}
}
childNodes = PostProcessNodes(childNodes.ToArray());
return(new ParsedNode(
sectionType,
new ParsedNodeBag(childNodes.ToArray()),
attributeBag,
new ParsedPropertyBag(propertyList.ToArray())
));
}
public ParsedPropertyBag ReadAttributeList()
{
List <ParsedProperty> attributeList = new List <ParsedProperty>();
while (!ReachedEndOfDocument() && !IsEndOfLine(PeekCharacter()))
{
ParsedProperty property = ReadAttribute();
if (property == null)
{
break;
}
attributeList.Add(property);
}
return(new ParsedPropertyBag(attributeList.ToArray()));
}
public bool HasPropertyWithValue(string name, string value)
{
ParsedProperty property = FindProperty(name);
return(null != property && property.Value == value);
}