@Override
public Polygon clone() {
Polygon copy;
copy = ((Polygon) super.clone());
copy.outerBoundaryIs =
((outerBoundaryIs == null) ? null : ((Boundary) outerBoundaryIs.clone()));
copy.innerBoundaryIs = new ArrayList<Boundary>((getInnerBoundaryIs().size()));
for (Boundary iter : innerBoundaryIs) {
copy.innerBoundaryIs.add(iter.clone());
}
copy.polygonSimpleExtension = new ArrayList<Object>((getPolygonSimpleExtension().size()));
for (Object iter : polygonSimpleExtension) {
copy.polygonSimpleExtension.add(iter);
}
copy.polygonObjectExtension =
new ArrayList<AbstractObject>((getPolygonObjectExtension().size()));
for (AbstractObject iter : polygonObjectExtension) {
copy.polygonObjectExtension.add(iter.clone());
}
return copy;
}
