No need to initialize to default value.
Remove dead whitespace.
@@ -123,7 +123,7 @@ public abstract class AbstractConfiguration extends AbstractFilterable implement
* The Advertiser which exposes appender configurations to external systems.
*/
private Advertiser advertiser = new DefaultAdvertiser();
- private Node advertiserNode = null;
+ private Node advertiserNode;
private Object advertisement;
private String name;
private ConcurrentMap<String, Appender> appenders = new ConcurrentHashMap<>();
@@ -154,7 +154,6 @@ public abstract class AbstractConfiguration extends AbstractFilterable implement
pluginManager = new PluginManager(Node.CATEGORY);
rootNode = new Node();
setState(State.INITIALIZING);
-
}
@Override
