1 files changed, 4 insertions, 4 deletions
diff --git a/src/jogl/classes/jogamp/opengl/glu/nurbs/Knotvector.java b/src/jogl/classes/jogamp/opengl/glu/nurbs/Knotvector.java
index 571f44f06..76b59231c 100644
--- a/src/jogl/classes/jogamp/opengl/glu/nurbs/Knotvector.java
+++ b/src/jogl/classes/jogamp/opengl/glu/nurbs/Knotvector.java
@@ -85,7 +85,7 @@ public class Knotvector {
    * @param knot
    *            knots
    */
-  public Knotvector(int nknots, int stride, int order, float[] knot) {
+  public Knotvector(final int nknots, final int stride, final int order, final float[] knot) {
     // DONE
     init(nknots, stride, order, knot);
   }
@@ -102,7 +102,7 @@ public class Knotvector {
    * @param knot
    *            knots
    */
-  public void init(int nknots, int stride, int order, float[] knot) {
+  public void init(final int nknots, final int stride, final int order, final float[] knot) {
     // DONE
     this.knotcount = nknots;
     this.stride = stride;
@@ -158,7 +158,7 @@ public class Knotvector {
    * @param msg
    *            message to be shown
    */
-  public void show(String msg) {
+  public void show(final String msg) {
     // TODO Auto-generated method stub
     //            System.out.println("TODO knotvector.show");
 
@@ -173,7 +173,7 @@ public class Knotvector {
    *            second knot
    * @return knots are/are not equal
    */
-  public static boolean identical(float a, float b) {
+  public static boolean identical(final float a, final float b) {
     return ((a - b) < TOLERANCE) ? true : false;
   }
 }