Fixes some warnings

3 files changed, 11 insertions, 0 deletions

diff --git a/ardor3d-examples/src/main/java/com/ardor3d/example/renderer/BillboardNodeZExample.java b/ardor3d-examples/src/main/java/com/ardor3d/example/renderer/BillboardNodeZExample.java
index 01063be..ef21b6b 100644
--- a/ardor3d-examples/src/main/java/com/ardor3d/example/renderer/BillboardNodeZExample.java
+++ b/ardor3d-examples/src/main/java/com/ardor3d/example/renderer/BillboardNodeZExample.java
@@ -118,6 +118,7 @@ public class BillboardNodeZExample extends ExampleBase {
         }
 
         _logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.SPACE), new TriggerAction() {
+            @Override
             public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
                 int ordinal = billboards[0].getAlignment().ordinal() + 1;
                 if (ordinal > BillboardAlignment.values().length - 1) {
diff --git a/ardor3d-extras/src/main/java/com/ardor3d/extension/interact/widget/BasicFilterList.java b/ardor3d-extras/src/main/java/com/ardor3d/extension/interact/widget/BasicFilterList.java
index 75f3364..517c823 100644
--- a/ardor3d-extras/src/main/java/com/ardor3d/extension/interact/widget/BasicFilterList.java
+++ b/ardor3d-extras/src/main/java/com/ardor3d/extension/interact/widget/BasicFilterList.java
@@ -20,10 +20,12 @@ import com.ardor3d.extension.interact.filter.UpdateFilter;
 public class BasicFilterList implements IFilterList {
     final List<UpdateFilter> _filters = new ArrayList<>();
 
+    @Override
     public Iterator<UpdateFilter> iterator() {
         return _filters.iterator();
     }
 
+    @Override
     public void applyFilters(final InteractManager manager) {
         // apply any filters to our state
         for (final UpdateFilter filter : _filters) {
@@ -31,34 +33,41 @@ public class BasicFilterList implements IFilterList {
         }
     }
 
+    @Override
     public void beginDrag(final InteractManager manager) {
         for (final UpdateFilter filter : _filters) {
             filter.beginDrag(manager);
         }
     }
 
+    @Override
     public void endDrag(final InteractManager manager) {
         for (final UpdateFilter filter : _filters) {
             filter.endDrag(manager);
         }
     }
 
+    @Override
     public int size() {
         return _filters.size();
     }
 
+    @Override
     public UpdateFilter get(final int index) {
         return _filters.get(index);
     }
 
+    @Override
     public boolean add(final UpdateFilter filter) {
         return _filters.add(filter);
     }
 
+    @Override
     public boolean remove(final UpdateFilter filter) {
         return _filters.remove(filter);
     }
 
+    @Override
     public void clear() {
         _filters.clear();
     }
diff --git a/ardor3d-ui/src/main/java/com/ardor3d/extension/ui/UIPieMenuItem.java b/ardor3d-ui/src/main/java/com/ardor3d/extension/ui/UIPieMenuItem.java
index b4eabda..03914e4 100644
--- a/ardor3d-ui/src/main/java/com/ardor3d/extension/ui/UIPieMenuItem.java
+++ b/ardor3d-ui/src/main/java/com/ardor3d/extension/ui/UIPieMenuItem.java
@@ -37,6 +37,7 @@ public class UIPieMenuItem extends UIMenuItem {
     public UIPieMenuItem(final String text, final SubTex icon, final UIPieMenu subMenu, final int size) {
         super(text, icon, false, null);
         addActionListener(new ActionListener() {
+            @Override
             public void actionPerformed(final ActionEvent event) {
                 showSubMenu(subMenu, size);
             }