protected internal virtual Collection compileGrammar()
{
this.initialGrammarState = this.grammar.getInitialNode();
this.nodeStateMap = new HashMap();
this.arcPool = new Cache();
ArrayList arrayList = new ArrayList();
TimerPool.getTimer(this, "Compile").start();
TimerPool.getTimer(this, "Create States").start();
Iterator iterator = this.grammar.getGrammarNodes().iterator();
while (iterator.hasNext())
{
GrammarNode grammarNode = (GrammarNode)iterator.next();
FlatLinguist.GState gstate = this.createGState(grammarNode);
arrayList.add(gstate);
}
TimerPool.getTimer(this, "Create States").stop();
this.addStartingPath();
TimerPool.getTimer(this, "Collect Contexts").start();
iterator = arrayList.iterator();
while (iterator.hasNext())
{
FlatLinguist.GState gstate2 = (FlatLinguist.GState)iterator.next();
gstate2.collectContexts();
}
TimerPool.getTimer(this, "Collect Contexts").stop();
TimerPool.getTimer(this, "Expand States").start();
iterator = arrayList.iterator();
while (iterator.hasNext())
{
FlatLinguist.GState gstate2 = (FlatLinguist.GState)iterator.next();
gstate2.expand();
}
TimerPool.getTimer(this, "Expand States").stop();
TimerPool.getTimer(this, "Connect Nodes").start();
iterator = arrayList.iterator();
while (iterator.hasNext())
{
FlatLinguist.GState gstate2 = (FlatLinguist.GState)iterator.next();
gstate2.connect();
}
TimerPool.getTimer(this, "Connect Nodes").stop();
SentenceHMMState sentenceHMMState = this.findStartingState();
if (this.addOutOfGrammarBranch)
{
CIPhoneLoop ciphoneLoop = new CIPhoneLoop(this.phoneLoopAcousticModel, this.logPhoneInsertionProbability);
SentenceHMMState nextState = (SentenceHMMState)ciphoneLoop.getSearchGraph().getInitialState();
sentenceHMMState.connect(this.getArc(nextState, 0f, this.logOutOfGrammarBranchProbability));
}
this.searchGraph = new FlatLinguist.FlatSearchGraph(this, sentenceHMMState);
TimerPool.getTimer(this, "Compile").stop();
if (this.dumpGStates)
{
Iterator iterator2 = this.grammar.getGrammarNodes().iterator();
while (iterator2.hasNext())
{
GrammarNode node = (GrammarNode)iterator2.next();
FlatLinguist.GState gstate3 = this.getGState(node);
gstate3.dumpInfo();
}
}
this.nodeStateMap = null;
this.arcPool = null;
return(SentenceHMMState.collectStates(sentenceHMMState));
}
