Get rid of reflection call, try to optimize runtime, fix scope of keys variable

git-svn-id: https://svn.apache.org/repos/asf/turbine/core/trunk@1886258 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/org/apache/turbine/services/urlmapper/TurbineURLMapperServiceTest.java b/src/test/org/apache/turbine/services/urlmapper/TurbineURLMapperServiceTest.java
index aaaa62e..dac2738 100644
--- a/src/test/org/apache/turbine/services/urlmapper/TurbineURLMapperServiceTest.java
+++ b/src/test/org/apache/turbine/services/urlmapper/TurbineURLMapperServiceTest.java
@@ -218,8 +218,8 @@
                     relativeLink, turi.getRelativeLink());
         }
         System.out.printf("total time = %dms (%d total calls) parallel:%s%n",
-                counterSum.stream().mapToInt(i -> i.intValue()).sum() / 1_000_000,
-                counters.stream().mapToInt(i -> i.intValue()).sum(),
+                counterSum.stream().mapToInt(AtomicLong::intValue).sum() / 1_000_000,
+                counters.stream().mapToInt(AtomicInteger::intValue).sum(),
                 parallel
         );
     }