cdm/src/main/java/ucar/nc2/ft2/simpgeometry/CFPolygon.java
public void setNext(Polygon next) {
		if(next instanceof CFPolygon) {
			setNext((CFPolygon) next);
		}
		
		else this.next = next;
	}
public void setNext(Polygon next) {
		if(next instanceof CFPolygon) {
			setNext((CFPolygon) next);
		}
		
		else this.next = next;
	}
Sets the next polygon which make up the multipolygon which this polygon is a part of.
If next is a CFPolygon, automatically connects the other polygon to this polygon as well.