// Use the builder to create:
private NormalizeCharMap(FST<CharsRef> map)
{
this.map = map;
if (map != null)
{
try
{
// Pre-cache root arcs:
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.apache.lucene.util.fst.FST.Arc<org.apache.lucene.util.CharsRef> scratchArc = new org.apache.lucene.util.fst.FST.Arc<>();
FST.Arc<CharsRef> scratchArc = new FST.Arc<CharsRef>();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.apache.lucene.util.fst.FST.BytesReader fstReader = map.getBytesReader();
FST.BytesReader fstReader = map.BytesReader;
map.getFirstArc(scratchArc);
if (FST.targetHasArcs(scratchArc))
{
map.readFirstRealTargetArc(scratchArc.target, scratchArc, fstReader);
while (true)
{
Debug.Assert(scratchArc.label != FST.END_LABEL);
cachedRootArcs[Convert.ToChar((char) scratchArc.label)] = (new FST.Arc<CharsRef>()).copyFrom(scratchArc);
if (scratchArc.Last)
{
break;
}
map.readNextRealArc(scratchArc, fstReader);
}
}
//System.out.println("cached " + cachedRootArcs.size() + " root arcs");
}
catch (IOException ioe)
{
// Bogus FST IOExceptions!! (will never happen)
throw new Exception(ioe);
}
}
}