Fix sonar warnings in config-util.

[controller.git] / opendaylight / config / config-util / src / main / java / org / opendaylight / controller / config / util / CloseableUtil.java

diff --git a/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/CloseableUtil.java b/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/CloseableUtil.java
index 977786112331be0a2b7bacd7b7efd058a8b1cb32..b5f5752dcefcf834e606bb33554746fa220ca361 100644 (file)
--- a/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/CloseableUtil.java
+++ b/opendaylight/config/config-util/src/main/java/org/opendaylight/controller/config/util/CloseableUtil.java
@@ -10,6 +10,9 @@ package org.opendaylight.controller.config.util;
 
 public class CloseableUtil {
 
+    private CloseableUtil() {
+    }
+
     public static void closeAll(Iterable<? extends AutoCloseable> autoCloseables) throws Exception {
         Exception lastException = null;
         for (AutoCloseable autoCloseable : autoCloseables) {
@@ -26,6 +29,5 @@ public class CloseableUtil {
         if (lastException != null) {
             throw lastException;
         }
-
     }
 }