+ * Transfers the sequence feature to the target sequence, locating its start
+ * and end range based on the mapping. Features which do not overlap the
+ * target sequence are ignored.
+ *
+ * @param sf
+ * @param targetSequence
+ * @param mapping
+ * mapping from the feature's coordinates to the target sequence
+ */
+ protected void transferFeature(SequenceFeature sf,
+ SequenceI targetSequence, MapList mapping)
+ {
+ int[] mappedRange = mapping.locateInTo(sf.getBegin(), sf.getEnd());
+
+ if (mappedRange != null)
+ {
+ String group = sf.getFeatureGroup();
+ int newBegin = Math.min(mappedRange[0], mappedRange[1]);
+ int newEnd = Math.max(mappedRange[0], mappedRange[1]);
+ SequenceFeature copy = new SequenceFeature(sf, newBegin, newEnd,
+ group, sf.getScore());
+ targetSequence.addSequenceFeature(copy);
+ }
+ }
+
+ /**