findInteriorIntersections method
Computes all interior intersections in the collection of {@link SegmentString}s, and returns their {@link Coordinate}s.
Does NOT node the segStrings.
@return a list of Coordinates for the intersections
Implementation
List findInteriorIntersections(List segStrings, LineIntersector li) {
InteriorIntersectionFinderAdder intFinderAdder =
new InteriorIntersectionFinderAdder(li);
noder.setSegmentIntersector(intFinderAdder);
noder.computeNodes(segStrings);
return intFinderAdder.getInteriorIntersections();
}