Fix checkstyle violations in sdc-main/common

Change-Id: I3e132cf4bffd77f9910bf6eff2026c3267873b11
Issue-ID: SDC-2454
Signed-off-by: michal.banka <michal.banka@nokia.com>

4 files changed, 7 insertions, 7 deletions

diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java
index 7f6c3539e2..0a8a206e0b 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java
@@ -21,6 +21,7 @@
 package org.onap.sdc.gab;
 
 import java.io.IOException;
+
 import org.onap.sdc.gab.model.GABQuery;
 import org.onap.sdc.gab.model.GABQuery.GABQueryType;
 import org.onap.sdc.gab.model.GABResults;
@@ -35,8 +36,8 @@ public class GABServiceImpl implements GABService {
         }
     }
 
-    private GABYamlParser parse(GABQuery gabQuery, GABYamlParser gabYamlParser){
-        return gabQuery.getType() == GABQueryType.PATH ?
-            gabYamlParser.parseFile(gabQuery.getDocument()) : gabYamlParser.parseContent(gabQuery.getDocument());
+    private GABYamlParser parse(GABQuery gabQuery, GABYamlParser gabYamlParser) {
+        return gabQuery.getType() == GABQueryType.PATH
+                ? gabYamlParser.parseFile(gabQuery.getDocument()) : gabYamlParser.parseContent(gabQuery.getDocument());
     }
 }
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java
index f306e09665..cbe7ef31cf 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java
@@ -35,7 +35,7 @@ public class GABQuery {
      * PATH - when provided path to the yaml file
      * CONTENT - when provided yaml file content
      */
-    public enum GABQueryType{
+    public enum GABQueryType {
         PATH, CONTENT
     }
 
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java
index 45b2412c1e..cc6abd5170 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java
@@ -23,7 +23,6 @@ package org.onap.sdc.gab.model;
 import com.google.common.base.MoreObjects;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
-import org.onap.sdc.gab.GABService;
 
 /**
  * See GABResultEntry.{@link #path}, GABResultEntry.{@link #data}
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java
index 0d3575920c..ec4ff1319c 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java
@@ -53,7 +53,7 @@ import org.yaml.snakeyaml.Yaml;
  */
 public class YamlParser implements AutoCloseable {
 
-    private static Logger LOGGER = Logger.getLogger(YamlParser.class.getName());
+    private static final Logger LOGGER = Logger.getLogger(YamlParser.class.getName());
 
     private Stream<Object> parsedYamlContent;
     private InputStream inputStream;
@@ -121,7 +121,7 @@ public class YamlParser implements AutoCloseable {
     List<List<SimpleEntry<String, ? extends Collection<Object>>>> collect() throws IOException {
         try {
             return parsedYamlContent.map(containsKeys).filter(notEmptyListPredicate()).collect(Collectors.toList());
-        } catch(Exception e){
+        } catch (Exception e) {
             LOGGER.log(Level.WARNING, "Unexpected document content. Please check body of the yaml file.", e);
             throw new IOException("Unexpected document content");
         }