for ( int i = 0, length = entries.length; i < length; i++ ) {
if ( entries[i] != null ) {
FieldIndexEntry fieldIndexEntry = (FieldIndexEntry) entries[i];
while ( fieldIndexEntry != null ) {
if ( fieldIndexEntry.getFirst() != null ) {
Entry entry = fieldIndexEntry.getFirst();
while ( entry != null ) {
entry = entry.getNext();
factCount++;
}
} else {
System.out.println( "error : fieldIndexHashTable cannot have empty FieldIndexEntry objects" );
}