Make BackgroundPosition, BorderImage, BorderStroke, CornerRadii final

Author: mstr2

modules/javafx.graphics/src/main/java/javafx/scene/layout/BackgroundPosition.java

@@ -52,7 +52,7 @@
  * the Region's right edge.
  * @since JavaFX 8.0
  */
-public class BackgroundPosition implements Interpolatable<BackgroundPosition> {
+public final class BackgroundPosition implements Interpolatable<BackgroundPosition> {
     /**
      * The default BackgroundPosition for any BackgroundImage. The default
      * is to have no insets and to be defined as 0% and 0%. That is, the

modules/javafx.graphics/src/main/java/javafx/scene/layout/BorderImage.java

@@ -50,7 +50,7 @@
  * When applied to a Region with a defined shape, a BorderImage is ignored.
  * @since JavaFX 8.0
  */
-public class BorderImage implements Interpolatable<BorderImage> {
+public final class BorderImage implements Interpolatable<BorderImage> {
     /**
      * The image to be used. This will never be null. If this
      * image fails to load, then the entire BorderImage will

modules/javafx.graphics/src/main/java/javafx/scene/layout/BorderStroke.java

@@ -48,7 +48,7 @@
  *
  * @since JavaFX 8.0
  */
-public class BorderStroke implements Interpolatable<BorderStroke> {
+public final class BorderStroke implements Interpolatable<BorderStroke> {
     /**
      * The default insets when "thin" is specified.
      */

modules/javafx.graphics/src/main/java/javafx/scene/layout/CornerRadii.java

@@ -39,7 +39,7 @@
  *
  * @since JavaFX 8.0
  */
-public class CornerRadii implements Interpolatable<CornerRadii> {
+public final class CornerRadii implements Interpolatable<CornerRadii> {
     /**
      * A CornerRadii which is entirely empty, indicating squared corners.
      * This is the default value for a BorderStroke's radii.
@@ -58,7 +58,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getTopLeftHorizontalRadius() { return topLeftHorizontalRadius; }
-    private double topLeftHorizontalRadius;
+    private final double topLeftHorizontalRadius;
 
     /**
      * The length of the vertical radii of the top-left corner.
@@ -69,7 +69,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getTopLeftVerticalRadius() { return topLeftVerticalRadius; }
-    private double topLeftVerticalRadius;
+    private final double topLeftVerticalRadius;
 
     /**
      * The length of the vertical radii of the top-right corner.
@@ -80,7 +80,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getTopRightVerticalRadius() { return topRightVerticalRadius; }
-    private double topRightVerticalRadius;
+    private final double topRightVerticalRadius;
 
     /**
      * The length of the horizontal radii of the top-right corner.
@@ -91,7 +91,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getTopRightHorizontalRadius() { return topRightHorizontalRadius; }
-    private double topRightHorizontalRadius;
+    private final double topRightHorizontalRadius;
 
     /**
      * The length of the horizontal radii of the bottom-right corner.
@@ -102,7 +102,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getBottomRightHorizontalRadius() { return bottomRightHorizontalRadius; }
-    private double bottomRightHorizontalRadius;
+    private final double bottomRightHorizontalRadius;
 
     /**
      * The length of the vertical radii of the bottom-right corner.
@@ -113,7 +113,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getBottomRightVerticalRadius() { return bottomRightVerticalRadius; }
-    private double bottomRightVerticalRadius;
+    private final double bottomRightVerticalRadius;
 
     /**
      * The length of the vertical radii of the bottom-left corner.
@@ -124,7 +124,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getBottomLeftVerticalRadius() { return bottomLeftVerticalRadius; }
-    private double bottomLeftVerticalRadius;
+    private final double bottomLeftVerticalRadius;
 
     /**
      * The length of the horizontal radii of the bottom-left corner.
@@ -135,7 +135,7 @@ public class CornerRadii implements Interpolatable<CornerRadii> {
      *                    <a href="../../animation/Interpolatable.html#discrete">discrete</a> otherwise
      */
     public final double getBottomLeftHorizontalRadius() { return bottomLeftHorizontalRadius; }
-    private double bottomLeftHorizontalRadius;
+    private final double bottomLeftHorizontalRadius;
 
     /**
      * Indicates whether {@code topLeftHorizontalRadius} is interpreted as a value or a percentage.