diff options
Diffstat (limited to 'policy-utils/src/main/java')
| -rw-r--r-- | policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java index 84043d8f..d69ea339 100644 --- a/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java +++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java @@ -147,17 +147,14 @@ public class PropertyUtil // add to static table, so this instance can be shared registrations.put(file, this); - if (timer == null) + // still need to create a timer thread + synchronized(PropertyUtil.class) { - // still need to create a timer thread - synchronized(PropertyUtil.class) + // an additional check is added inside the 'synchronized' block, + // just in case someone beat us to it + if (timer == null) { - // an additional check is added inside the 'synchronized' block, - // just in case someone beat us to it - if (timer == null) - { - timer = new Timer("PropertyUtil-Timer", true); - } + timer = new Timer("PropertyUtil-Timer", true); } } |