modules/javafx.graphics/src/main/java/com/sun/marlin/MarlinRenderingEngine.java

@@ -35,11 +35,11 @@
 import java.security.PrivilegedAction;
 
 /**
  * Marlin RendererEngine implementation (derived from Pisces)
  */
-public class MarlinRenderingEngine implements MarlinConst
+public final class MarlinRenderingEngine implements MarlinConst
 {
     /**
      * Private constructor to prevent instantiation.
      */
     private MarlinRenderingEngine() {