Parameterize the FocusListeners list and fix feedback.

JabRef · Jul 18, 2016 · b2ed3cd · b2ed3cd
1 parent 1843285
commit b2ed3cd
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/src/main/java/net/sf/jabref/gui/FieldSetComponent.java b/src/main/java/net/sf/jabref/gui/FieldSetComponent.java
@@ -91,7 +91,6 @@ public FieldSetComponent(String title, List<String> fields, List<String> preset,
 
     private FieldSetComponent(String title, List<String> fields, List<String> preset, String addText, String removeText,
                               boolean arrows, boolean forceLowerCase) {
-
         this.forceLowerCase = forceLowerCase;
         add = new JButton(addText);
         remove = new JButton(removeText);
@@ -180,7 +179,6 @@ private FieldSetComponent(String title, List<String> fields, List<String> preset
 
         FieldListFocusListener fieldListFocusListener = new FieldListFocusListener(list);
         list.addFocusListener(fieldListFocusListener);
-
     }
 
     public void setListSelectionMode(int mode) {
@@ -372,11 +370,11 @@ public void actionPerformed(ActionEvent e) {
     /**
      * FocusListener to select the first entry in the list of fields when they are focused
      */
-    protected class FieldListFocusListener implements FocusListener {
+    protected class FieldListFocusListener<T> implements FocusListener {
 
-        private JList list;
+        private JList<T> list;
 
-        public FieldListFocusListener(JList list) {
+        public FieldListFocusListener(JList<T> list) {
             this.list = list;
         }