public GrammarPoint(SentenceHMMState state)
{
while (state != null)
{
if (state is UnitState)
{
this.unitIndex = state.getWhich();
}
else if (state is PronunciationState)
{
this.pronunciationIndex = state.getWhich();
}
else if (state is WordState)
{
this.wordIndex = state.getWhich();
}
else if (state is AlternativeState)
{
this.alternativeIndex = state.getWhich();
}
else if (state is GrammarState)
{
this.node = ((GrammarState)state).getGrammarNode();
}
state = state.getParent();
}
if (!GrammarPoint.assertionsDisabled && this.node == null)
{
throw new AssertionError();
}
}
public virtual Word getAssociatedWord()
{
Word result = null;
SentenceHMMState sentenceHMMState = this;
while (sentenceHMMState != null && !(sentenceHMMState is WordState))
{
sentenceHMMState = sentenceHMMState.getParent();
}
if (sentenceHMMState != null)
{
WordState wordState = (WordState)sentenceHMMState;
result = wordState.getWord();
}
return(result);
}