Fix sonars in policy-common

Fixed sonars:
- use "var" instead of actual type name
- re-interrupt threads
- use rej2 split() instead of String split()

Issue-ID: POLICY-3285
Change-Id: I82261e0b8a53ee5c5264556fbf5cec37454f014e
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/utils-test/src/main/java/org/onap/policy/common/utils/time/PseudoExecutor.java b/utils-test/src/main/java/org/onap/policy/common/utils/time/PseudoExecutor.java
index d8b792a8..b29f7421 100644
--- a/utils-test/src/main/java/org/onap/policy/common/utils/time/PseudoExecutor.java
+++ b/utils-test/src/main/java/org/onap/policy/common/utils/time/PseudoExecutor.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP
  * ================================================================================
- * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2020-2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -61,7 +61,7 @@ public class PseudoExecutor implements Executor {
      *         tasks have been reached before the queue was emptied
      */
     public boolean runAll(int maxTasks) {
-        for (int count = 0; count < maxTasks && !tasks.isEmpty(); ++count) {
+        for (var count = 0; count < maxTasks && !tasks.isEmpty(); ++count) {
             tasks.remove().run();
         }