use Integer.compare()

Author: thurka

visualvm/libs.profiler/profiler.snaptracer/src/org/graalvm/visualvm/lib/profiler/snaptracer/Positionable.java

@@ -82,10 +82,8 @@ public int compare(Object o1, Object o2) {
 
             int position1 = p1.getPreferredPosition();
             int position2 = p2.getPreferredPosition();
-            
-            if (position1 == position2) return 0;
-            if (position1 > position2) return 1;
-            return -1;
+
+            return Integer.compare(position1, position2);
         }
 
     }

visualvm/libs.profiler/profiler.snaptracer/src/org/graalvm/visualvm/lib/profiler/snaptracer/impl/timeline/TimelineChart.java

@@ -720,7 +720,7 @@ private static class RowComparator implements Comparator<Row> {
         public int compare(Row r1, Row r2) {
             int r1i = r1.getIndex();
             int r2i = r2.getIndex();
-            return (r1i < r2i ? -1 : (r1i == r2i ? 0 : 1));
+            return (Integer.compare(r1i, r2i));
         }
 
     }