private string traverse(int num, Set set, float num2)
{
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < num; i++)
{
stringBuilder.append(" ");
}
stringBuilder.append("N(").append(this.getID()).append("):");
stringBuilder.append("p:").append(num2);
if (this.isFinalNode())
{
stringBuilder.append(" !");
}
Word[][] array = this.getAlternatives();
for (int j = 0; j < array.Length; j++)
{
for (int k = 0; k < array[j].Length; k++)
{
stringBuilder.append(' ').append(array[j][k].getSpelling());
}
if (j < array.Length - 1)
{
stringBuilder.append('|');
}
}
[email protected](stringBuilder);
if (!this.isFinalNode() && !set.contains(this))
{
set.add(this);
GrammarArc[] successors = this.getSuccessors();
GrammarArc[] array2 = successors;
int num3 = array2.Length;
for (int l = 0; l < num3; l++)
{
GrammarArc grammarArc = array2[l];
GrammarNode grammarNode = grammarArc.getGrammarNode();
grammarNode.traverse(num + 1, set, grammarArc.getProbability());
}
}
else if (this.isFinalNode())
{
set.add(this);
}
return(stringBuilder.toString());
}
