Preloader: HashMap constructor takes capacity, not expected size

2014-12-29 17:04:38 +03:00
parent 8306ccd8ec
commit 480f990c1d
1 changed files with 2 additions and 1 deletions
@@ -108,7 +108,8 @@ public class ClassPreloadingUtils {
            int classNumberEstimate,
            ClassHandler handler
    ) throws IOException {
-        Map<String, Object> resources = new HashMap<String, Object>(classNumberEstimate);
+        // 0.75 is HashMap.DEFAULT_LOAD_FACTOR
+        Map<String, Object> resources = new HashMap<String, Object>((int) (classNumberEstimate / 0.75));

        for (File jarFile : jarFiles) {
            if (handler != null) {