private void removeEdge(Edge edge) { // trace("removeEdge: edge="+edge); EdgeFace edgeFace = getEdgeFace(edge); assert edgeFace!=null:"edgeFace!=null"; Object edgeFaceOld = _edgeMap.remove(edge._meshEdge); assert edgeFaceOld!=null:"edge was mapped"; boolean removed = _edgeQueue.remove(edgeFace); assert removed:"edgeFace was in queue"; }