private HypothesisUtterance nextUtterance()
{
string text = this.reader.readLine();
if (text == null)
{
return(null);
}
this.utteranceCount++;
HypothesisUtterance hypothesisUtterance = new HypothesisUtterance(text);
if (hypothesisUtterance.getWordCount() <= 0)
{
return(this.nextUtterance());
}
return(hypothesisUtterance);
}
internal HypothesisWord nextWord()
{
if (this.iterator == null || !this.iterator.hasNext())
{
HypothesisUtterance hypothesisUtterance = this.nextUtterance();
if (hypothesisUtterance != null)
{
this.iterator = hypothesisUtterance.getWords().iterator();
}
else
{
this.iterator = null;
}
}
if (this.iterator == null)
{
return(null);
}
return((HypothesisWord)this.iterator.next());
}