private static INode GetNodeFromGSAData(string[] nodeData)
{
var nodeType = nodeData[1].ToLower();
if (nodeType == "begin")
{
var startingNode = new StartingNode(int.Parse(nodeData[0]));
startingNode.AddFollowingNode(int.Parse(nodeData[2]));
return(startingNode);
}
else if (nodeType == "end")
{
return(new EndingNode(int.Parse(nodeData[0])));
}
else if (new Regex(@"y[0-9]+").IsMatch(nodeType))
{
var processNode = new ProcessNode(int.Parse(nodeData[0]));
processNode.AddFollowingNode(int.Parse(nodeData[2]));
return(processNode);
}
else if (new Regex(@"x[0-9]+").IsMatch(nodeType))
{
var decisionNode = new DecisionNode(int.Parse(nodeData[0]));
decisionNode.AddLeftNode(int.Parse(nodeData[3]));
decisionNode.AddRightNode(int.Parse(nodeData[2]));
return(decisionNode);
}
else
{
return(null);
}
}
private static INode GetNodeFromData(string[] nodeData)
{
switch (nodeData[1])
{
case "Begin":
var startingNode = new StartingNode(int.Parse(nodeData[0]));
startingNode.AddFollowingNode(int.Parse(nodeData[2]));
return(startingNode);
case "End":
return(new EndingNode(int.Parse(nodeData[0])));
case "Decis":
var decisionNode = new DecisionNode(int.Parse(nodeData[0]));
decisionNode.AddLeftNode(int.Parse(nodeData[3]), nodeData[5]);
decisionNode.AddRightNode(int.Parse(nodeData[2]), nodeData[4]);
return(decisionNode);
case "Proc":
var processNode = new ProcessNode(int.Parse(nodeData[0]));
processNode.AddFollowingNode(int.Parse(nodeData[2]));
return(processNode);
default:
return(null);
}
}