2 files changed, 3 insertions, 7 deletions
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/ReflectionUtil.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/ReflectionUtil.java
index f618b4c9..bb6c5428 100644
--- a/policy-utils/src/main/java/org/onap/policy/drools/utils/ReflectionUtil.java
+++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/ReflectionUtil.java
@@ -18,10 +18,6 @@
  * ============LICENSE_END=========================================================
  */
 
-/**
- * 
- */
-
 package org.onap.policy.drools.utils;
 
 import org.slf4j.Logger;
@@ -35,7 +31,7 @@ public class ReflectionUtil {
 
     protected static final Logger logger = LoggerFactory.getLogger(ReflectionUtil.class);
 
-    private ReflectionUtil(){
+    private ReflectionUtil() {
     }
 
     /**
@@ -83,7 +79,7 @@ public class ReflectionUtil {
      * 
      * @param parent superclass
      * @param presumedSubclass subclass
-     * @return
+     * @return true if it is a sub class
      */
     public static boolean isSubclass(Class<?> parent, Class<?> presumedSubclass) {
         return parent.isAssignableFrom(presumedSubclass);
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/MDCTransaction.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/MDCTransaction.java
index c6e78b28..61c7b0c6 100644
--- a/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/MDCTransaction.java
+++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/MDCTransaction.java
@@ -336,7 +336,7 @@ public interface MDCTransaction {
     MDCTransaction setElapsedTime(Long elapsedTime);
 
     /**
-     * sets service instance id
+     * sets service instance id.
      */
     MDCTransaction setServiceInstanceId(String serviceInstanceId);