Merge pull request #1360 from lat-lon/fixJTSPointsIterator-XPLANBOX-1093

Ensure creation of new default points to avoid unexpected JTS Geometries
deegree · Jul 27, 2022 · 83f883b · 83f883b
2 parents b0a9344 + f7ae729
commit 83f883b
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/...e/deegree-core-geometry/src/main/java/org/deegree/geometry/standard/points/JTSPoints.java b/...e/deegree-core-geometry/src/main/java/org/deegree/geometry/standard/points/JTSPoints.java
@@ -105,14 +105,10 @@ public Point get( int i ) {
     @Override
     public Iterator<Point> iterator() {
 
-        return new Iterator<Point>() {
+        return new Iterator<>() {
 
             private int idx = 0;
 
-            private double[] pointCoordinates = new double[getDimension()];
-
-            @SuppressWarnings("synthetic-access")
-            private DefaultPoint point = new DefaultPoint( null, crs, null, pointCoordinates );
 
             @Override
             public boolean hasNext() {
@@ -124,11 +120,12 @@ public Point next() {
                 if ( !hasNext() ) {
                     throw new NoSuchElementException();
                 }
+                double[] pointCoordinates = new double[getDimension()];
                 for ( int i = 0; i < getDimension(); i++ ) {
                     pointCoordinates[i] = getOrdinate( idx, i );
                 }
                 idx++;
-                return point;
+                return new DefaultPoint( null, crs, null, pointCoordinates );
             }
 
             @Override