(commons-geometry) 11/34: pmd fix: use final

[aherbert]

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aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-geometry.git

commit 9154f17a596941ff73b977fd8c71ff2693d6a219
Author: Alex Herbert <aherb...@apache.org>
AuthorDate: Tue Sep 23 17:15:17 2025 +0100

    pmd fix: use final
---
 .../main/java/org/apache/commons/geometry/spherical/PointMap1SImpl.java | 2 +-
 .../main/java/org/apache/commons/geometry/spherical/PointMap2SImpl.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap1SImpl.java
 
b/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap1SImpl.java
index a65fddeb..06be6cd5 100644
--- 
a/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap1SImpl.java
+++ 
b/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap1SImpl.java
@@ -337,7 +337,7 @@ final class PointMap1SImpl<V>
         private int remaining;
 
         /** Expected modification version of the map. */
-        private int expectedVersion;
+        private final int expectedVersion;
 
         /** Construct a new instance with the given reference point.
          * @param refPt reference point
diff --git 
a/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap2SImpl.java
 
b/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap2SImpl.java
index a65463a1..c6b016d9 100644
--- 
a/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap2SImpl.java
+++ 
b/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/PointMap2SImpl.java
@@ -119,7 +119,7 @@ final class PointMap2SImpl<V>
         protected void computeSplit() {
             final Vector3D.Sum sum = Vector3D.Sum.create();
 
-            for (Entry<Point2S, V> entry : this) {
+            for (final Entry<Point2S, V> entry : this) {
                 sum.add(entry.getKey().getVector());
             }