Name Logger field LOG instead of _logger and make it static (Checkstyle)

Change-Id: If57f5b6dda95345f0ae3fe4584507aef1c3e0e08
Signed-off-by: Michael Vorburger <vorburger@redhat.com>

diff --git a/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/DocProvider.java b/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/DocProvider.java
index bcced337291acf4f4edb7673ef66a3c25c66bb57..aec9a6f02ce947d5f4f267241aec26c3af9810b5 100644 (file)
--- a/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/DocProvider.java
+++ b/restconf/sal-rest-docgen/src/main/java/org/opendaylight/netconf/sal/rest/doc/DocProvider.java
@@ -30,7 +30,7 @@ import org.slf4j.LoggerFactory;
 public class DocProvider implements BundleActivator, ServiceTrackerCustomizer<Broker, Broker>,
         Provider, AutoCloseable {
 
-    private final Logger _logger = LoggerFactory.getLogger(DocProvider.class);
+    private static final Logger LOG = LoggerFactory.getLogger(DocProvider.class);
 
     private ServiceTracker<Broker, Broker> brokerServiceTracker;
     private BundleContext bundleContext;
@@ -58,7 +58,7 @@ public class DocProvider implements BundleActivator, ServiceTrackerCustomizer<Br
         }
         MountPointSwagger.getInstance().setMountService(mountService);
 
-        _logger.debug("Restconf API Explorer started");
+        LOG.debug("Restconf API Explorer started");
     }
 
     @Override