commit 5c7d488269ffc21681329e987c80f53201dd874b
author Ray Milkey <ray@opennetworking.org> Mon Feb 05 14:50:39 2018 -0800
committer Ray Milkey <ray@opennetworking.org> Wed Feb 07 00:59:07 2018 +0000
tree 70ca4d24e126852b6875c1309aa21610e1eaef8d
parent 46c5eaa7c5fdf76fccaf9b9351bca0c60da22bb9

SONAR suggestion - proper handling of InterruptedException

Change-Id: I67a93c064708c207d9ce83fac319682c2d17db60

utils/misc/src/main/java/org/onlab/util/Tools.java

diff --git a/utils/misc/src/main/java/org/onlab/util/Tools.java b/utils/misc/src/main/java/org/onlab/util/Tools.java
index 4b2cac9..69baf47 100644
--- a/utils/misc/src/main/java/org/onlab/util/Tools.java
+++ b/utils/misc/src/main/java/org/onlab/util/Tools.java
@@ -388,6 +388,7 @@
         try {
             Thread.sleep(ms);
         } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
             throw new IllegalStateException("Interrupted", e);
         }
     }
@@ -460,6 +461,7 @@
         try {
             Thread.sleep(random.nextInt(ms));
         } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
             throw new IllegalStateException("Interrupted", e);
         }
     }
@@ -474,6 +476,7 @@
         try {
             Thread.sleep(ms, nanos);
         } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
             throw new IllegalStateException("Interrupted", e);
         }
     }