Fix Quality flaws

diff --git a/server/sonar-server/src/main/java/org/sonar/server/es/BulkIndexer.java b/server/sonar-server/src/main/java/org/sonar/server/es/BulkIndexer.java
index 6d6adce0883235b45ab70b7f181845898a36b774..3bef26f2922338ac6f316819c9aef544e2191501 100644 (file)
--- a/server/sonar-server/src/main/java/org/sonar/server/es/BulkIndexer.java
+++ b/server/sonar-server/src/main/java/org/sonar/server/es/BulkIndexer.java
@@ -227,9 +227,11 @@ public class BulkIndexer implements Startable {
     }
 
     void beforeStart(BulkIndexer bulkIndexer) {
+      // nothing to do, to be overridden if needed
     }
 
     void afterStop(BulkIndexer bulkIndexer) {
+      // nothing to do, to be overridden if needed
     }
   }
 

diff --git a/sonar-core/src/main/java/org/sonar/core/i18n/DefaultI18n.java b/sonar-core/src/main/java/org/sonar/core/i18n/DefaultI18n.java
index ae746c6580b652f94ed705504ebb6c9fa62131df..75e135919ee930a34b7b4d347575435f17359ea5 100644 (file)
--- a/sonar-core/src/main/java/org/sonar/core/i18n/DefaultI18n.java
+++ b/sonar-core/src/main/java/org/sonar/core/i18n/DefaultI18n.java
@@ -210,8 +210,8 @@ public class DefaultI18n implements I18n, Startable {
     return result;
   }
 
-  String readInputStream(String filePath, InputStream input) {
-    String result = null;
+  private String readInputStream(String filePath, InputStream input) {
+    String result;
     try {
       result = IOUtils.toString(input, "UTF-8");
     } catch (IOException e) {