auto update z and m values

Author: bosborn

src/main/java/mil/nga/sf/CompoundCurve.java

@@ -104,6 +104,7 @@ public void setLineStrings(List<LineString> lineStrings) {
 	 */
 	public void addLineString(LineString lineString) {
 		lineStrings.add(lineString);
+		updateZM(lineString);
 	}
 
 	/**
@@ -113,7 +114,9 @@ public void addLineString(LineString lineString) {
 	 *            line strings
 	 */
 	public void addLineStrings(List<LineString> lineStrings) {
-		this.lineStrings.addAll(lineStrings);
+		for (LineString lineString : lineStrings) {
+			addLineString(lineString);
+		}
 	}
 
 	/**

src/main/java/mil/nga/sf/CurvePolygon.java

@@ -122,6 +122,7 @@ public void setRings(List<T> rings) {
 	 */
 	public void addRing(T ring) {
 		rings.add(ring);
+		updateZM(ring);
 	}
 
 	/**
@@ -131,7 +132,9 @@ public void addRing(T ring) {
 	 *            rings
 	 */
 	public void addRings(List<T> rings) {
-		this.rings.addAll(rings);
+		for (T ring : rings) {
+			addRing(ring);
+		}
 	}
 
 	/**

src/main/java/mil/nga/sf/GeometryCollection.java

@@ -91,7 +91,8 @@ public GeometryCollection(GeometryCollection<T> geometryCollection) {
 	 * @param hasM
 	 *            has m
 	 */
-	protected GeometryCollection(GeometryType type, boolean hasZ, boolean hasM) {
+	protected GeometryCollection(GeometryType type, boolean hasZ,
+			boolean hasM) {
 		super(type, hasZ, hasM);
 	}
 
@@ -122,6 +123,7 @@ public void setGeometries(List<T> geometries) {
 	 */
 	public void addGeometry(T geometry) {
 		geometries.add(geometry);
+		updateZM(geometry);
 	}
 
 	/**
@@ -131,7 +133,9 @@ public void addGeometry(T geometry) {
 	 *            geometries
 	 */
 	public void addGeometries(List<T> geometries) {
-		this.geometries.addAll(geometries);
+		for (T geometry : geometries) {
+			addGeometry(geometry);
+		}
 	}
 
 	/**
@@ -189,8 +193,8 @@ public GeometryType getCollectionType() {
 			}
 			break;
 		default:
-			throw new SFException("Unexpected Geometry Collection Type: "
-					+ geometryType);
+			throw new SFException(
+					"Unexpected Geometry Collection Type: " + geometryType);
 		}
 
 		return geometryType;

src/main/java/mil/nga/sf/LineString.java

@@ -107,6 +107,7 @@ public void setPoints(List<Point> points) {
 	 */
 	public void addPoint(Point point) {
 		points.add(point);
+		updateZM(point);
 	}
 
 	/**
@@ -116,7 +117,9 @@ public void addPoint(Point point) {
 	 *            points
 	 */
 	public void addPoints(List<Point> points) {
-		this.points.addAll(points);
+		for (Point point : points) {
+			addPoint(point);
+		}
 	}
 
 	/**

src/main/java/mil/nga/sf/Point.java

@@ -171,6 +171,7 @@ public Double getZ() {
 	 */
 	public void setZ(Double z) {
 		this.z = z;
+		setHasZ(z != null);
 	}
 
 	/**
@@ -190,6 +191,7 @@ public Double getM() {
 	 */
 	public void setM(Double m) {
 		this.m = m;
+		setHasM(m != null);
 	}
 
 	/**

src/main/java/mil/nga/sf/PolyhedralSurface.java

@@ -138,6 +138,7 @@ public void setPatches(List<Polygon> patches) {
 	 */
 	public void addPolygon(Polygon polygon) {
 		polygons.add(polygon);
+		updateZM(polygon);
 	}
 
 	/**
@@ -158,7 +159,9 @@ public void addPatch(Polygon patch) {
 	 *            polygons
 	 */
 	public void addPolygons(List<Polygon> polygons) {
-		this.polygons.addAll(polygons);
+		for (Polygon polygon : polygons) {
+			addPolygon(polygon);
+		}
 	}
 
 	/**