protected internal virtual TransducerGraph BuildMinimizedFA()
{
TransducerGraph minimizedFA = new TransducerGraph();
TransducerGraph unminimizedFA = GetUnminimizedFA();
foreach (TransducerGraph.Arc arc in unminimizedFA.GetArcs())
{
ICollection <TransducerGraph.Arc> source = ProjectNode(arc.GetSourceNode());
ICollection <TransducerGraph.Arc> target = ProjectNode(arc.GetTargetNode());
try
{
if (minimizedFA.CanAddArc(source, target, arc.GetInput(), arc.GetOutput()))
{
minimizedFA.AddArc(source, target, arc.GetInput(), arc.GetOutput());
}
}
catch (Exception)
{
}
}
//throw new IllegalArgumentException();
minimizedFA.SetStartNode(ProjectNode(unminimizedFA.GetStartNode()));
foreach (object o in unminimizedFA.GetEndNodes())
{
minimizedFA.SetEndNode(ProjectNode(o));
}
return(minimizedFA);
}