import java.util.Map.Entry;
import java.util.NoSuchElementException;
import java.util.Set;
+import java.util.SortedMap;
import java.util.TreeMap;
/**
* @param unmapped
* @return
*/
- static Map<Integer, Map<SequenceI, Character>> buildMappedColumnsMap(
+ static SortedMap<Integer, Map<SequenceI, Character>> buildMappedColumnsMap(
AlignmentI unaligned, AlignmentI aligned, List<SequenceI> unmapped)
{
/*
* {unalignedSequence, characterPerSequence} at that position.
* TreeMap keeps the entries in ascending column order.
*/
- Map<Integer, Map<SequenceI, Character>> map = new TreeMap<Integer, Map<SequenceI, Character>>();
+ SortedMap<Integer, Map<SequenceI, Character>> map = new TreeMap<Integer, Map<SequenceI, Character>>();
/*
* record any sequences that have no mapping so can't be realigned