Fix quality flaws

2 files changed, 9 insertions, 5 deletions

diff --git a/sonar-core/src/main/java/org/sonar/core/profiling/LoggingWatch.java b/sonar-core/src/main/java/org/sonar/core/profiling/LoggingWatch.java
index 286be7731a1..0a53166b1a6 100644
--- a/sonar-core/src/main/java/org/sonar/core/profiling/LoggingWatch.java
+++ b/sonar-core/src/main/java/org/sonar/core/profiling/LoggingWatch.java
@@ -29,14 +29,14 @@ class LoggingWatch extends StopWatch {
   private System2 system;
   private long startTimeInMillis;
 
-  LoggingWatch(Logger logger) {
-    this(logger, System2.INSTANCE);
+  LoggingWatch(Logger LOGGER) {
+    this(LOGGER, System2.INSTANCE);
   }
 
   @VisibleForTesting
-  LoggingWatch(Logger logger, System2 system) {
+  LoggingWatch(Logger LOGGER, System2 system) {
     this.system = system;
-    this.logger = logger;
+    this.logger = LOGGER;
     this.startTimeInMillis = system.now();
   }
 
diff --git a/sonar-core/src/main/java/org/sonar/core/qualityprofile/db/QualityProfileDto.java b/sonar-core/src/main/java/org/sonar/core/qualityprofile/db/QualityProfileDto.java
index d390016ba89..c5378ca8332 100644
--- a/sonar-core/src/main/java/org/sonar/core/qualityprofile/db/QualityProfileDto.java
+++ b/sonar-core/src/main/java/org/sonar/core/qualityprofile/db/QualityProfileDto.java
@@ -20,6 +20,9 @@
 
 package org.sonar.core.qualityprofile.db;
 
+import javax.annotation.CheckForNull;
+import javax.annotation.Nullable;
+
 public class QualityProfileDto {
 
   private Integer id;
@@ -56,11 +59,12 @@ public class QualityProfileDto {
     return this;
   }
 
+  @CheckForNull
   public String getParent() {
     return parent;
   }
 
-  public QualityProfileDto setParent(String parent) {
+  public QualityProfileDto setParent(@Nullable String parent) {
     this.parent = parent;
     return this;
   }