Checkstyle fixes

Author: Metaur

ui/jetbrains/src/main/java/com/neueda/jetbrains/plugin/graphdb/jetbrains/ui/console/GraphConsoleView.java

@@ -160,16 +160,20 @@ public void mouseReleased(MouseEvent e) {
             }
 
             @Override
-            public void mouseClicked(MouseEvent e) {}
+            public void mouseClicked(MouseEvent e) {
+            }
 
             @Override
-            public void mousePressed(MouseEvent e) {}
+            public void mousePressed(MouseEvent e) {
+            }
 
             @Override
-            public void mouseEntered(MouseEvent e) {}
+            public void mouseEntered(MouseEvent e) {
+            }
 
             @Override
-            public void mouseExited(MouseEvent e) {}
+            public void mouseExited(MouseEvent e) {
+            }
         });
     }
 
@@ -193,7 +197,7 @@ private void initializeWidgets(Project project) {
     }
 
     private void createNewQueryPlanTab(String originalQuery,
-                                             GraphQueryResult result, int tabId) {
+                                       GraphQueryResult result, int tabId) {
         JPanel panel = new JPanel();
         panel.setLayout(new BorderLayout(0, 3));
 
@@ -204,6 +208,7 @@ private void createNewQueryPlanTab(String originalQuery,
         DefaultActionGroup tabActions = new DefaultActionGroup(new QueryPlanPanel.CloseTab() {
             @Override
             public void actionPerformed(AnActionEvent e) {
+                super.actionPerformed(e);
                 consoleTabs.removeTab(tabInfo);
             }
         });

ui/jetbrains/src/main/java/com/neueda/jetbrains/plugin/graphdb/jetbrains/ui/console/plan/ColumnDefinitions.java

@@ -16,6 +16,26 @@
 import static java.util.stream.Collectors.toSet;
 
 class ColumnDefinitions {
+    static ColumnInfo[] getQueryPlanColumns() {
+        return new ColumnInfo[]{
+                OPERATOR_COL,
+                ESTIMATED_ROWS_COL,
+                ARGUMENTS_COL,
+                IDENTIFIERS_COL
+        };
+    }
+
+    static ColumnInfo[] getProfileQueryPlanColumns() {
+        return new ColumnInfo[]{
+                OPERATOR_COL,
+                ROWS_COL,
+                DB_HITS_COL,
+                ESTIMATED_ROWS_COL,
+                ARGUMENTS_COL,
+                IDENTIFIERS_COL
+        };
+    }
+
     private static final Set<String> RESERVED_KEYS = Stream.of(QueryPlanArgumentKeys.values())
             .map(QueryPlanArgumentKeys::getKey)
             .collect(toSet());
@@ -66,26 +86,6 @@ public String valueOf(DefaultMutableTreeNode o) {
                 }
             };
 
-    static ColumnInfo[] getQueryPlanColumns() {
-        return new ColumnInfo[]{
-                OPERATOR_COL,
-                ESTIMATED_ROWS_COL,
-                ARGUMENTS_COL,
-                IDENTIFIERS_COL
-        };
-    }
-
-    static ColumnInfo[] getProfileQueryPlanColumns() {
-        return new ColumnInfo[]{
-                OPERATOR_COL,
-                ROWS_COL,
-                DB_HITS_COL,
-                ESTIMATED_ROWS_COL,
-                ARGUMENTS_COL,
-                IDENTIFIERS_COL
-        };
-    }
-
     @NotNull
     private static <T> ColumnInfo<DefaultMutableTreeNode, T> getArgumentColumn(String title, String argumentKey,
                                                                                T defaultValue) {

ui/jetbrains/src/main/java/com/neueda/jetbrains/plugin/graphdb/jetbrains/ui/console/plan/QueryPlanArgumentKeys.java

@@ -11,7 +11,7 @@ enum QueryPlanArgumentKeys {
     RUNTIME_IMPL("runtime-impl"),
     PLANNER("planner"),
     VERSION("version");
-    
+
     private String key;
 
     QueryPlanArgumentKeys(String key) {
@@ -22,5 +22,5 @@ public String getKey() {
         return key;
     }
 
-    
+
 }

ui/jetbrains/src/main/java/com/neueda/jetbrains/plugin/graphdb/jetbrains/ui/console/plan/QueryPlanPanel.java

@@ -146,7 +146,11 @@ private static String getStatusText(GraphQueryResult result) {
         return sb.toString();
     }
 
-    public static abstract class CloseTab extends AnAction implements DumbAware {
+    public static class CloseTab extends AnAction implements DumbAware {
+
+        @Override
+        public void actionPerformed(AnActionEvent e) {
+        }
 
         @Override
         public void update(final AnActionEvent e) {