SDK:

- cleanup imports and other small things in SDK-Core

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10103 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

jme3-core/src/com/jme3/gde/core/Installer.java

@@ -33,8 +33,6 @@ package com.jme3.gde.core;
 
 import com.jme3.gde.core.scene.SceneApplication;
 import java.io.File;
-import java.lang.reflect.InvocationTargetException;
-import java.util.prefs.BackingStoreException;
 import javax.swing.JPopupMenu;
 import org.netbeans.upgrade.AutoUpgrade;
 import org.openide.filesystems.FileChooserBuilder;

jme3-core/src/com/jme3/gde/core/appstates/NewAppStateVisualPanel1.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.core.appstates;
 
-import com.jme3.gde.core.sceneexplorer.nodes.actions.impl.*;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedList;

jme3-core/src/com/jme3/gde/core/appstates/NewAppStateWizardPanel1.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.core.appstates;
 
-import com.jme3.gde.core.sceneexplorer.nodes.actions.impl.*;
 import java.awt.Component;
 import javax.swing.event.ChangeListener;
 import org.netbeans.api.project.Project;

jme3-core/src/com/jme3/gde/core/assets/AssetDataNode.java

@@ -35,8 +35,6 @@ import com.jme3.asset.AssetKey;
 import com.jme3.gde.core.util.PropertyUtils;
 import java.beans.PropertyDescriptor;
 import java.lang.reflect.Field;
-import org.openide.DialogDisplayer;
-import org.openide.NotifyDescriptor;
 import org.openide.loaders.DataNode;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Children;

jme3-core/src/com/jme3/gde/core/assets/AssetsLookupProvider.java

@@ -32,7 +32,6 @@
 package com.jme3.gde.core.assets;
 
 import com.jme3.gde.core.j2seproject.ProjectExtensionManager;
-import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;

jme3-core/src/com/jme3/gde/core/assets/BinaryModelFileLoader.java

@@ -34,7 +34,6 @@ package com.jme3.gde.core.assets;
 import java.io.IOException;
 import org.openide.filesystems.FileObject;
 import org.openide.filesystems.FileUtil;
-import org.openide.loaders.DataObject;
 import org.openide.loaders.DataObjectExistsException;
 import org.openide.loaders.ExtensionList;
 import org.openide.loaders.FileEntry;

jme3-core/src/com/jme3/gde/core/assets/ProjectAssetManager.java

@@ -44,11 +44,9 @@ import java.net.URLClassLoader;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Enumeration;
-import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import org.netbeans.api.java.classpath.ClassPath;

jme3-core/src/com/jme3/gde/core/assets/SpatialAssetDataObject.java

@@ -55,6 +55,10 @@ public class SpatialAssetDataObject extends AssetDataObject {
     public SpatialAssetDataObject(FileObject pf, MultiFileLoader loader) throws DataObjectExistsException, IOException {
         super(pf, loader);
         saveExtension = "j3o";
+//        CookieSet cookies = getCookieSet();
+//        cookies.add((Node.Cookie) new SpatialAssetOpenSupport(this));
+//        cookies.assign(OpenCookie.class, new SpatialAssetOpenSupport(this));
+//        cookies.assign(CloseCookie.class, new SpatialAssetCloseSupport(this));
     }
 
     @Override
@@ -102,6 +106,7 @@ public class SpatialAssetDataObject extends AssetDataObject {
         return null;
     }
 
+    @Override
     public synchronized void saveAsset() throws IOException {
         super.saveAsset();
         ProjectAssetManager mgr = getLookup().lookup(ProjectAssetManager.class);

jme3-core/src/com/jme3/gde/core/assets/actions/ConvertModel.java

@@ -33,8 +33,8 @@ package com.jme3.gde.core.assets.actions;
 
 import com.jme3.gde.core.assets.BinaryModelDataObject;
 import com.jme3.gde.core.assets.SpatialAssetDataObject;
-import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import java.util.List;
 import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;

jme3-core/src/com/jme3/gde/core/assets/actions/OpenModel.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.core.assets.actions;
 
-import com.jme3.asset.DesktopAssetManager;
 import com.jme3.gde.core.assets.ProjectAssetManager;
 import com.jme3.gde.core.assets.SpatialAssetDataObject;
 import com.jme3.gde.core.scene.SceneApplication;
@@ -40,8 +39,8 @@ import com.jme3.gde.core.sceneexplorer.nodes.JmeNode;
 import com.jme3.gde.core.sceneexplorer.nodes.NodeUtility;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
-import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;
 import org.openide.DialogDisplayer;

jme3-core/src/com/jme3/gde/core/assets/nodes/AssetNode.java

@@ -31,8 +31,8 @@
  */
 package com.jme3.gde.core.assets.nodes;
 
-import com.jme3.gde.core.assets.ProjectAssetManager;
 import com.jme3.gde.core.assets.AssetDataObject;
+import com.jme3.gde.core.assets.ProjectAssetManager;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.FilterNode;
 import org.openide.nodes.Node;
@@ -55,14 +55,17 @@ public class AssetNode extends FilterNode {
     }
 
     public static Lookup createLookupProxy(ProjectAssetManager manager, Node node) {
-        DataObject obj = node.getLookup().lookup(DataObject.class);
+        //TODO: This is causing the most silly exception for the most silly problem
+        //      due to the most silly warning in netbeans platform
+        DataObject obj = null;
+        obj = node.getLookup().lookup(DataObject.class);
         if (obj instanceof AssetDataObject && obj.getLookup().lookup(ProjectAssetManager.class) == null) {
             ((AssetDataObject) obj).getLookupContents().add(manager);
         }
         return new ProxyLookup(
                 new Lookup[]{
                     node.getLookup()
-                    /*,Lookups.fixed(manager)*/
+                /*,Lookups.fixed(manager)*/
                 });
     }
 }

jme3-core/src/com/jme3/gde/core/assets/nodes/ProjectAssetsNode.java

@@ -31,8 +31,8 @@
  */
 package com.jme3.gde.core.assets.nodes;
 
-import com.jme3.gde.core.assets.ProjectAssetManager;
 import com.jme3.gde.core.assets.AssetDataObject;
+import com.jme3.gde.core.assets.ProjectAssetManager;
 import java.awt.Image;
 import org.netbeans.api.project.Project;
 import org.openide.loaders.DataObject;
@@ -78,10 +78,12 @@ public class ProjectAssetsNode extends FilterNode {
                 });
     }
 
+    @Override
     public Image getIcon(int type) {
         return smallImage;
     }
 
+    @Override
     public Image getOpenedIcon(int type) {
         return smallImage;
     }

jme3-core/src/com/jme3/gde/core/codeless/CodelessProject.java

@@ -14,8 +14,8 @@ import javax.swing.ImageIcon;
 import org.netbeans.api.project.Project;
 import org.netbeans.api.project.ProjectInformation;
 import org.netbeans.spi.project.ActionProvider;
-import org.netbeans.spi.project.DeleteOperationImplementation;
 import org.netbeans.spi.project.CopyOperationImplementation;
+import org.netbeans.spi.project.DeleteOperationImplementation;
 import org.netbeans.spi.project.ProjectState;
 import org.netbeans.spi.project.ui.LogicalViewProvider;
 import org.netbeans.spi.project.ui.support.DefaultProjectOperations;

jme3-core/src/com/jme3/gde/core/codeless/CodelessProjectWizardAction.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.core.codeless;
 
-import com.jme3.gde.core.codeless.CodelessProjectFactory;
 import java.awt.Component;
 import java.awt.Dialog;
 import java.io.File;

jme3-core/src/com/jme3/gde/core/codeless/CodelessProjectWizardWizardPanel1.java

@@ -31,12 +31,9 @@
  */
 package com.jme3.gde.core.codeless;
 
-import java.awt.Component;
 import java.awt.event.ActionListener;
-import java.io.File;
 import javax.swing.event.ChangeListener;
 import org.openide.WizardDescriptor;
-import org.openide.awt.StatusDisplayer;
 import org.openide.util.HelpCtx;
 
 public class CodelessProjectWizardWizardPanel1 implements WizardDescriptor.Panel {

jme3-core/src/com/jme3/gde/core/editor/SceneEditorTopComponent.java

@@ -5,16 +5,14 @@ import javax.swing.JPanel;
 import org.netbeans.api.settings.ConvertAsProperties;
 import org.openide.DialogDisplayer;
 import org.openide.NotifyDescriptor;
-import org.openide.awt.ActionID;
-import org.openide.awt.ActionReference;
 import org.openide.cookies.SaveCookie;
 import org.openide.loaders.DataObject;
 import org.openide.loaders.OpenSupport;
 import org.openide.nodes.Node;
 import org.openide.util.Exceptions;
-import org.openide.windows.TopComponent;
 import org.openide.util.NbBundle.Messages;
 import org.openide.windows.CloneableTopComponent;
+import org.openide.windows.TopComponent;
 
 /**
  * Top component which displays something.

jme3-core/src/com/jme3/gde/core/editor/SpatialAssetOpenSupport.java

@@ -12,7 +12,6 @@ import com.jme3.system.awt.AwtPanel;
 import java.util.concurrent.Callable;
 import org.openide.cookies.CloseCookie;
 import org.openide.cookies.OpenCookie;
-import org.openide.loaders.Environment;
 import org.openide.loaders.OpenSupport;
 import org.openide.windows.CloneableTopComponent;
 
@@ -44,11 +43,6 @@ public class SpatialAssetOpenSupport extends OpenSupport implements OpenCookie,
         if (app == null) {
             app = new SceneApplication();
             tc.setDataObject(dataObject);
-//            dataObject.setModified(true);
-//            final ProgressHandle progressHandle = ProgressHandleFactory.createHandle("Opening Scene..");
-//            progressHandle.start();
-            //runs new thread, needed?
-            System.out.println("Judge Thread: " + Thread.currentThread().getName());
             Thread t = new Thread(new Runnable() {
                 public void run() {
                     app.start();
@@ -81,7 +75,6 @@ public class SpatialAssetOpenSupport extends OpenSupport implements OpenCookie,
 
     @Override
     public boolean close() {
-        System.out.println("CLOSING");
         boolean close = super.close();
         if (close && app != null) {
             app.stop();
@@ -98,7 +91,6 @@ public class SpatialAssetOpenSupport extends OpenSupport implements OpenCookie,
 
     @Override
     protected boolean canClose() {
-        System.out.println("CANCLOSE");
         return super.canClose();
     }
     

jme3-core/src/com/jme3/gde/core/filters/AbstractFilterNode.java

@@ -36,7 +36,6 @@ import com.jme3.gde.core.properties.SceneExplorerProperty;
 import com.jme3.gde.core.properties.ScenePropertyChangeListener;
 import com.jme3.gde.core.util.PropertyUtils;
 import com.jme3.post.Filter;
-
 import java.awt.Image;
 import java.beans.PropertyDescriptor;
 import java.io.IOException;

jme3-core/src/com/jme3/gde/core/filters/FilterExplorerTopComponent.java

@@ -40,9 +40,6 @@ import java.util.concurrent.Callable;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.swing.ActionMap;
-import org.openide.util.NbBundle;
-import org.openide.windows.TopComponent;
-import org.openide.windows.WindowManager;
 import org.netbeans.api.settings.ConvertAsProperties;
 import org.openide.actions.MoveDownAction;
 import org.openide.actions.MoveUpAction;
@@ -53,6 +50,9 @@ import org.openide.explorer.ExplorerUtils;
 import org.openide.explorer.view.BeanTreeView;
 import org.openide.nodes.Node;
 import org.openide.util.HelpCtx;
+import org.openide.util.NbBundle;
+import org.openide.windows.TopComponent;
+import org.openide.windows.WindowManager;
 
 /**
  * Top component which displays something.

jme3-core/src/com/jme3/gde/core/filters/FilterIndexSupport.java

@@ -51,7 +51,6 @@ public class FilterIndexSupport extends Index.Support {
                     Filter f = it.next();
                     filters.add(f);
                 }
-                System.err.println("reordering");
                 fppNode.getFilterPostProcessor().removeAllFilters();
                 for (int i = 0; i < perm.length; i++) {
                     fppNode.getFilterPostProcessor().addFilter(filters.get(perm[i]));

jme3-core/src/com/jme3/gde/core/filters/FilterPostProcessorNode.java

@@ -31,8 +31,8 @@
  */
 package com.jme3.gde.core.filters;
 
-import com.jme3.gde.core.filters.actions.NewFilterPopup;
 import com.jme3.gde.core.assets.FilterDataObject;
+import com.jme3.gde.core.filters.actions.NewFilterPopup;
 import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.post.Filter;
 import com.jme3.post.FilterPostProcessor;

jme3-core/src/com/jme3/gde/core/filters/OpenFilterAction.java

@@ -32,13 +32,12 @@
 package com.jme3.gde.core.filters;
 
 import com.jme3.gde.core.assets.FilterDataObject;
-import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
-
-import org.openide.awt.ActionRegistration;
+import java.awt.event.ActionListener;
+import org.openide.awt.ActionID;
 import org.openide.awt.ActionReference;
 import org.openide.awt.ActionReferences;
-import org.openide.awt.ActionID;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "Filters",

jme3-core/src/com/jme3/gde/core/filters/actions/EnableFiterAction.java

@@ -38,8 +38,8 @@ package com.jme3.gde.core.filters.actions;
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.post.Filter;
-import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import java.util.concurrent.Callable;
 import java.util.logging.Logger;
 

jme3-core/src/com/jme3/gde/core/filters/actions/NewFilterPopup.java

@@ -32,7 +32,6 @@
 package com.jme3.gde.core.filters.actions;
 
 import com.jme3.gde.core.filters.FilterPostProcessorNode;
-import com.jme3.gde.core.filters.actions.NewFilterAction;
 import com.jme3.gde.core.undoredo.AbstractUndoableSceneEdit;
 import com.jme3.gde.core.undoredo.SceneUndoRedoManager;
 import com.jme3.post.Filter;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeCartoonEdgeFilter.java

@@ -33,7 +33,6 @@ package com.jme3.gde.core.filters.impl;
 
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
-import com.jme3.math.ColorRGBA;
 import com.jme3.post.filters.CartoonEdgeFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeColorOverlayFilter.java

@@ -33,7 +33,6 @@ package com.jme3.gde.core.filters.impl;
 
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
-import com.jme3.math.ColorRGBA;
 import com.jme3.post.filters.ColorOverlayFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeCrossHatchFilter.java

@@ -33,7 +33,6 @@ package com.jme3.gde.core.filters.impl;
 
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
-import com.jme3.math.ColorRGBA;
 import com.jme3.post.filters.CrossHatchFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeFXAAFilter.java

@@ -34,7 +34,6 @@ package com.jme3.gde.core.filters.impl;
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
 import com.jme3.post.filters.FXAAFilter;
-import com.jme3.post.ssao.SSAOFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;
 import org.openide.nodes.Sheet;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeFogFilter.java

@@ -33,7 +33,6 @@ package com.jme3.gde.core.filters.impl;
 
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
-import com.jme3.math.ColorRGBA;
 import com.jme3.post.filters.FogFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeLightScatteringFilter.java

@@ -33,7 +33,6 @@ package com.jme3.gde.core.filters.impl;
 
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
-import com.jme3.math.Vector3f;
 import com.jme3.post.filters.LightScatteringFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeSSAOFilter.java

@@ -33,9 +33,7 @@ package com.jme3.gde.core.filters.impl;
 
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
-import com.jme3.post.Filter;
 import com.jme3.post.ssao.SSAOFilter;
-import com.jme3.water.WaterFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;
 import org.openide.nodes.Sheet;

jme3-core/src/com/jme3/gde/core/filters/impl/JmeWaterFilter.java

@@ -33,7 +33,6 @@ package com.jme3.gde.core.filters.impl;
 
 import com.jme3.gde.core.filters.AbstractFilterNode;
 import com.jme3.gde.core.filters.FilterNode;
-import com.jme3.post.Filter;
 import com.jme3.water.WaterFilter;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Node;

jme3-core/src/com/jme3/gde/core/filters/impl/NewSSAOFilterAction.java

@@ -35,7 +35,6 @@ import com.jme3.gde.core.filters.actions.AbstractNewFilterAction;
 import com.jme3.gde.core.filters.actions.NewFilterAction;
 import com.jme3.post.Filter;
 import com.jme3.post.ssao.SSAOFilter;
-import com.jme3.water.WaterFilter;
 
 /**
  *

jme3-core/src/com/jme3/gde/core/j2seproject/J2seImportantFiles.java

@@ -5,7 +5,6 @@
 package com.jme3.gde.core.j2seproject;
 
 import com.jme3.gde.core.importantfiles.ImportantFiles;
-import java.util.ArrayList;
 import org.netbeans.api.project.Project;
 import org.openide.filesystems.FileObject;
 import org.openide.loaders.DataObject;

jme3-core/src/com/jme3/gde/core/layer.xml

@@ -211,6 +211,10 @@
             </folder>
             <folder name="jme3model">
                 <folder name="Actions">
+                    <!--file name="org-openide-actions-OpenAction.shadow">
+                        <attr name="originalFile" stringvalue="Actions/System/org-openide-actions-OpenAction.instance"/>
+                        <attr name="position" intvalue="100"/>
+                    </file-->
                     <file name="org-openide-actions-CopyAction.shadow">
                         <attr name="originalFile" stringvalue="Actions/Edit/org-openide-actions-CopyAction.instance"/>
                         <attr name="position" intvalue="300"/>

jme3-core/src/com/jme3/gde/core/navigator/NavigatorNode.java

@@ -24,7 +24,6 @@ public class NavigatorNode extends AbstractNode{
 
     @Override
     public void destroy() throws IOException {
-        System.out.println("call destroy");
         super.destroy();
     }
     

jme3-core/src/com/jme3/gde/core/properties/AudioDataPropertyEditor.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.core.properties;
 
-import com.jme3.audio.AudioData;
 import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.gde.core.scene.SceneRequest;
 import java.awt.Component;

jme3-core/src/com/jme3/gde/core/properties/AudioTrackPropertyEditor.java

@@ -32,7 +32,6 @@
 package com.jme3.gde.core.properties;
 
 import com.jme3.audio.AudioNode;
-import com.jme3.effect.ParticleEmitter;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
 import java.awt.Component;

jme3-core/src/com/jme3/gde/core/properties/EffectTrackEmitterPropertyEditor.java

@@ -32,7 +32,6 @@
 package com.jme3.gde.core.properties;
 
 import com.jme3.effect.ParticleEmitter;
-import com.jme3.gde.core.sceneexplorer.nodes.JmeSpatial;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
 import java.awt.Component;

jme3-core/src/com/jme3/gde/core/scene/FakeApplication.java

@@ -46,7 +46,6 @@ import com.jme3.renderer.RenderManager;
 import com.jme3.renderer.Renderer;
 import com.jme3.renderer.ViewPort;
 import com.jme3.scene.Node;
-import com.jme3.scene.UserData;
 import com.jme3.scene.control.Control;
 import com.jme3.system.AppSettings;
 import com.jme3.system.JmeContext;

jme3-core/src/com/jme3/gde/core/scene/OffScenePanel.java

@@ -37,7 +37,6 @@
  */
 package com.jme3.gde.core.scene;
 
-import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.light.PointLight;
 import com.jme3.math.ColorRGBA;
 import com.jme3.math.FastMath;

jme3-core/src/com/jme3/gde/core/scene/SceneApplication.java

@@ -620,14 +620,17 @@ public class SceneApplication extends Application implements LookupProvider {
         }
     }
 
+    @Override
     public RenderManager getRenderManager() {
         return renderManager;
     }
 
+    @Override
     public ViewPort getViewPort() {
         return viewPort;
     }
 
+    @Override
     public ViewPort getGuiViewPort() {
         return guiViewPort;
     }

jme3-core/src/com/jme3/gde/core/scene/controller/AbstractCameraController.java

@@ -128,7 +128,6 @@ public abstract class AbstractCameraController extends AbstractAppState implemen
     public void removeAdditionnalToolbar() {
 
         SceneViewerTopComponent svtc = SceneViewerTopComponent.findInstance();
-        System.out.println("test remove" + svtc);
         if (svtc != null) {
             svtc.remove(CameraToolbar.getInstance());
         }

jme3-core/src/com/jme3/gde/core/scene/controller/SceneToolController.java

@@ -12,8 +12,8 @@ import com.jme3.bounding.BoundingBox;
 import com.jme3.bounding.BoundingVolume;
 import com.jme3.bullet.collision.PhysicsCollisionObject;
 import com.jme3.bullet.control.CharacterControl;
-import com.jme3.bullet.control.PhysicsControl;
 import com.jme3.bullet.control.GhostControl;
+import com.jme3.bullet.control.PhysicsControl;
 import com.jme3.bullet.control.RigidBodyControl;
 import com.jme3.bullet.control.VehicleControl;
 import com.jme3.bullet.util.DebugShapeFactory;

jme3-core/src/com/jme3/gde/core/sceneexplorer/MaterialChangeProvider.java

@@ -4,7 +4,6 @@
  */
 package com.jme3.gde.core.sceneexplorer;
 
-import com.jme3.gde.core.sceneexplorer.MaterialChangeListener;
 import java.util.List;
 
 /**

jme3-core/src/com/jme3/gde/core/sceneexplorer/SceneExplorerTopComponent.java

@@ -47,11 +47,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-import org.openide.util.Exceptions;
-import org.openide.util.NbBundle;
-import org.openide.windows.TopComponent;
-import org.openide.windows.WindowManager;
-import org.openide.util.ImageUtilities;
 import org.netbeans.api.settings.ConvertAsProperties;
 import org.openide.actions.CopyAction;
 import org.openide.actions.CutAction;
@@ -62,9 +57,14 @@ import org.openide.explorer.ExplorerManager;
 import org.openide.explorer.ExplorerUtils;
 import org.openide.explorer.view.BeanTreeView;
 import org.openide.nodes.Node;
+import org.openide.util.Exceptions;
 import org.openide.util.HelpCtx;
+import org.openide.util.ImageUtilities;
 import org.openide.util.Lookup;
+import org.openide.util.NbBundle;
 import org.openide.util.actions.SystemAction;
+import org.openide.windows.TopComponent;
+import org.openide.windows.WindowManager;
 
 /**
  * Top component which displays something.
@@ -327,7 +327,6 @@ public final class SceneExplorerTopComponent extends TopComponent implements Exp
 
     public void removeMaterialChangeProvider(MaterialChangeProvider provider) {
         Logger.getLogger(SceneExplorerTopComponent.class.getName()).log(Level.INFO, "Removing material provider for :  {0}", provider.getKey());
-        System.out.println("Removing provider : " + provider.getKey());
         materialChangeProviders.remove(provider.getKey());
     }
 

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/AbstractSceneExplorerNode.java

@@ -201,7 +201,7 @@ public abstract class AbstractSceneExplorerNode extends AbstractNode implements
     }
     
     public void syncSceneData() {
-        //TODO: precache structure to avoid locks?
+        //TODO: precache structure to avoid locks? Do it backwards, sending the actual bean value?
         for (PropertySet propertySet : getPropertySets()) {
             for (Property<?> property : propertySet.getProperties()) {
                 if(property instanceof SceneExplorerProperty){

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeAmbientLight.java

@@ -32,9 +32,7 @@
 
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.light.AmbientLight;
-import com.jme3.math.Vector3f;
 import com.jme3.scene.Spatial;
 import org.openide.cookies.SaveCookie;
 import org.openide.loaders.DataObject;
@@ -75,10 +73,12 @@ public class JmeAmbientLight extends JmeLight{
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return AmbientLight.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeAmbientLight.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeAnimControl.java

@@ -158,6 +158,7 @@ public class JmeAnimControl extends AbstractSceneExplorerNode {
         return AnimControl.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeAnimControl.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeAssetLinkNode.java

@@ -126,14 +126,17 @@ public class JmeAssetLinkNode extends JmeNode {
         }
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return AssetLinkNode.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeAssetLinkNode.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children = new JmeSpatialChildren((com.jme3.scene.Spatial) key);
         children.setReadOnly(cookie);
@@ -147,11 +150,13 @@ public class JmeAssetLinkNode extends JmeNode {
             super(spatial);
         }
 
+        @Override
         public void refreshChildren(boolean immediate) {
             setKeys(createKeys());
             refresh();
         }
 
+        @Override
         protected List<Object> createKeys() {
             try {
                 return SceneApplication.getApplication().enqueue(new Callable<List<Object>>() {
@@ -173,6 +178,7 @@ public class JmeAssetLinkNode extends JmeNode {
             return null;
         }
 
+        @Override
         public void setReadOnly(boolean cookie) {
             this.readOnly = cookie;
         }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeAudioNode.java

@@ -34,7 +34,6 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 import com.jme3.audio.AudioNode;
 import com.jme3.audio.AudioNode.Status;
 import com.jme3.audio.Filter;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.gde.core.properties.AudioDataProperty;
 import com.jme3.math.Vector3f;
 import java.awt.Image;
@@ -111,14 +110,17 @@ public class JmeAudioNode extends JmeNode {
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return AudioNode.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeAudioNode.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children=new JmeSpatialChildren((com.jme3.scene.Spatial)key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeBitmapText.java

@@ -33,7 +33,6 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 
 import com.jme3.font.BitmapFont;
 import com.jme3.font.BitmapText;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.math.ColorRGBA;
 import java.awt.Image;
 import org.openide.loaders.DataObject;
@@ -92,14 +91,17 @@ public class JmeBitmapText extends JmeNode {
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return BitmapText.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeBitmapText.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children=new JmeSpatialChildren((com.jme3.scene.Spatial)key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeBone.java

@@ -131,10 +131,12 @@ public class JmeBone extends AbstractSceneExplorerNode {
         return Bone.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeBone.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeBoneChildren children = new JmeBoneChildren(jmeSkeletonControl, (Bone) key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeCharacterControl.java

@@ -34,8 +34,6 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 import com.jme3.bullet.collision.shapes.CollisionShape;
 import com.jme3.bullet.control.CharacterControl;
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.Spatial;
 import java.awt.Image;
@@ -149,10 +147,12 @@ public class JmeCharacterControl extends AbstractSceneExplorerNode {
         return CharacterControl.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeCharacterControl.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         return new org.openide.nodes.Node[]{new JmeCharacterControl((CharacterControl) key, key2).setReadOnly(cookie)};
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeDirectionalLight.java

@@ -32,11 +32,9 @@
 
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.light.DirectionalLight;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.Spatial;
-import org.openide.cookies.SaveCookie;
 import org.openide.nodes.Sheet;
 
 /**
@@ -76,10 +74,12 @@ public class JmeDirectionalLight extends JmeLight{
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return DirectionalLight.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeDirectionalLight.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeDistanceLodCalculator.java

@@ -34,13 +34,11 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.terrain.geomipmap.TerrainLodControl;
 import com.jme3.terrain.geomipmap.lodcalc.DistanceLodCalculator;
-
 import java.awt.Image;
 import java.io.IOException;
 import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
 import javax.swing.Action;
-import org.openide.actions.DeleteAction;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Children;
 import org.openide.nodes.Sheet;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeGenericControl.java

@@ -31,10 +31,10 @@
  */
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.gde.core.util.DynamicLookup;
-import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.gde.core.properties.SceneExplorerProperty;
 import com.jme3.gde.core.properties.ScenePropertyChangeListener;
+import com.jme3.gde.core.scene.SceneApplication;
+import com.jme3.gde.core.util.DynamicLookup;
 import com.jme3.gde.core.util.PropertyUtils;
 import com.jme3.scene.Spatial;
 import com.jme3.scene.control.Control;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeGeometry.java

@@ -32,8 +32,8 @@
 package com.jme3.gde.core.sceneexplorer.nodes;
 
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.SceneExplorerTopComponent;
 import com.jme3.gde.core.sceneexplorer.MaterialChangeListener;
+import com.jme3.gde.core.sceneexplorer.SceneExplorerTopComponent;
 import com.jme3.material.Material;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Mesh;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeGhostControl.java

@@ -34,8 +34,6 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 import com.jme3.bullet.collision.shapes.CollisionShape;
 import com.jme3.bullet.control.GhostControl;
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.math.Quaternion;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.Spatial;
@@ -145,10 +143,12 @@ public class JmeGhostControl extends AbstractSceneExplorerNode {
         return GhostControl.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeGhostControl.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         return new org.openide.nodes.Node[]{new JmeGhostControl((GhostControl) key, key2).setReadOnly(cookie)};
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeLight.java

@@ -41,7 +41,6 @@ import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
 import javax.swing.Action;
 import org.openide.actions.DeleteAction;
-import org.openide.loaders.DataObject;
 import org.openide.nodes.Children;
 import org.openide.nodes.Node;
 import org.openide.nodes.Sheet;
@@ -73,6 +72,7 @@ public class JmeLight extends AbstractSceneExplorerNode {
         setName("Light");
     }
 
+    @Override
     protected void fireSave(boolean modified) {
         Node parent = getParentNode();
         if (parent instanceof AbstractSceneExplorerNode) {
@@ -154,6 +154,7 @@ public class JmeLight extends AbstractSceneExplorerNode {
         return Light.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeLight.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeMesh.java

@@ -32,8 +32,6 @@
 package com.jme3.gde.core.sceneexplorer.nodes;
 
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.light.Light;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Mesh;
@@ -142,6 +140,7 @@ public class JmeMesh extends AbstractSceneExplorerNode{
         return Mesh.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeMesh.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeNode.java

@@ -32,12 +32,10 @@
 package com.jme3.gde.core.sceneexplorer.nodes;
 
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.ClipboardSpatial;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
+import com.jme3.gde.core.sceneexplorer.nodes.actions.AddUserDataAction;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.NewControlPopup;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.NewLightPopup;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.NewSpatialPopup;
-import com.jme3.gde.core.sceneexplorer.nodes.actions.AddUserDataAction;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.ToolPopup;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
@@ -179,14 +177,17 @@ public class JmeNode extends JmeSpatial {
         }
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return Node.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeNode.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children = new JmeSpatialChildren((com.jme3.scene.Spatial) key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeParticleEmitter.java

@@ -31,11 +31,11 @@
  */
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.effect.shapes.EmitterShape;
 import com.jme3.effect.ParticleEmitter;
 import com.jme3.effect.ParticleMesh;
 import com.jme3.effect.influencers.DefaultParticleInfluencer;
 import com.jme3.effect.influencers.ParticleInfluencer;
+import com.jme3.effect.shapes.EmitterShape;
 import com.jme3.gde.core.assets.ProjectAssetManager;
 import com.jme3.gde.core.properties.ParticleInfluencerProperty;
 import com.jme3.gde.core.util.PropertyUtils;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeParticleEmitterButtonProperty.java

@@ -1,10 +1,7 @@
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.effect.ParticleEmitter;
 import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.gde.core.util.ButtonInplaceEditor;
-import java.awt.Color;
-import java.awt.Font;
 import java.awt.Graphics;
 import java.awt.Rectangle;
 import java.awt.event.ActionEvent;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmePicture.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.ui.Picture;
 import java.awt.Image;
 import org.openide.loaders.DataObject;
@@ -87,14 +86,17 @@ public class JmePicture extends JmeGeometry {
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return Picture.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmePicture.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children=new JmeSpatialChildren((com.jme3.scene.Spatial)key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmePointLight.java

@@ -75,10 +75,12 @@ public class JmePointLight extends JmeLight{
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return PointLight.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmePointLight.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeRigidBodyControl.java

@@ -34,8 +34,6 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 import com.jme3.bullet.collision.shapes.CollisionShape;
 import com.jme3.bullet.control.RigidBodyControl;
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.math.Quaternion;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.Spatial;
@@ -156,10 +154,12 @@ public class JmeRigidBodyControl extends AbstractSceneExplorerNode {
         return RigidBodyControl.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeRigidBodyControl.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         return new org.openide.nodes.Node[]{new JmeRigidBodyControl((RigidBodyControl) key, key2).setReadOnly(cookie)};
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeSpatial.java

@@ -33,15 +33,12 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 
 import com.jme3.bounding.BoundingVolume;
 import com.jme3.export.binary.BinaryExporter;
+import com.jme3.gde.core.properties.UserDataProperty;
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.gde.core.sceneexplorer.nodes.ClipboardSpatial;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
+import com.jme3.gde.core.sceneexplorer.nodes.actions.AddUserDataAction;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.NewControlPopup;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.NewLightPopup;
-import com.jme3.gde.core.sceneexplorer.nodes.actions.AddUserDataAction;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.ToolPopup;
-import com.jme3.gde.core.properties.UserDataProperty;
 import com.jme3.light.LightList;
 import com.jme3.math.Quaternion;
 import com.jme3.math.Vector3f;
@@ -350,10 +347,12 @@ public class JmeSpatial extends AbstractSceneExplorerNode {
         return Spatial.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeSpatial.class;
     }
 
+    @Override
     public Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children = new JmeSpatialChildren((com.jme3.scene.Spatial) key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeSpotLight.java

@@ -76,10 +76,12 @@ public class JmeSpotLight extends JmeLight{
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return SpotLight.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeSpotLight.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeTerrainGrid.java

@@ -31,13 +31,11 @@
  */
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.math.Vector3f;
 import com.jme3.terrain.geomipmap.TerrainGrid;
 import com.jme3.terrain.geomipmap.TerrainGridListener;
 import com.jme3.terrain.geomipmap.TerrainQuad;
 import java.awt.Image;
-import java.util.concurrent.Callable;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import org.openide.loaders.DataObject;
@@ -94,14 +92,17 @@ public class JmeTerrainGrid extends JmeTerrainQuad implements TerrainGridListene
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return TerrainGrid.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeTerrainGrid.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children = new JmeSpatialChildren((com.jme3.scene.Spatial) key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeTerrainLodControl.java

@@ -44,7 +44,6 @@ import java.util.List;
 import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
 import javax.swing.Action;
-import org.openide.actions.DeleteAction;
 import org.openide.loaders.DataObject;
 import org.openide.nodes.Children;
 import org.openide.nodes.Node;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeTerrainQuad.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.terrain.geomipmap.TerrainQuad;
 import java.awt.Image;
 import org.openide.loaders.DataObject;
@@ -88,14 +87,17 @@ public class JmeTerrainQuad extends JmeNode {
 
     }
 
+    @Override
     public Class getExplorerObjectClass() {
         return TerrainQuad.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeTerrainQuad.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         JmeSpatialChildren children=new JmeSpatialChildren((com.jme3.scene.Spatial)key);
         children.setReadOnly(cookie);

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeVehicleControl.java

@@ -35,8 +35,6 @@ import com.jme3.bullet.collision.shapes.CollisionShape;
 import com.jme3.bullet.control.VehicleControl;
 import com.jme3.bullet.objects.VehicleWheel;
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.math.Quaternion;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.Spatial;
@@ -168,10 +166,12 @@ public class JmeVehicleControl extends AbstractSceneExplorerNode {
         return VehicleControl.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeVehicleControl.class;
     }
 
+    @Override
     public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
         PhysicsVehicleChildren children = new PhysicsVehicleChildren((VehicleControl) key);
         children.setReadOnly(cookie);
@@ -187,11 +187,13 @@ public class JmeVehicleControl extends AbstractSceneExplorerNode {
             this.control = control;
         }
 
+        @Override
         public void refreshChildren(boolean immediate) {
             setKeys(createKeys());
             refresh();
         }
 
+        @Override
         protected List<Object> createKeys() {
             try {
                 return SceneApplication.getApplication().enqueue(new Callable<List<Object>>() {
@@ -212,6 +214,7 @@ public class JmeVehicleControl extends AbstractSceneExplorerNode {
             return null;
         }
 
+        @Override
         public void setReadOnly(boolean cookie) {
             this.readOnly = cookie;
         }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeVehicleWheel.java

@@ -34,8 +34,6 @@ package com.jme3.gde.core.sceneexplorer.nodes;
 import com.jme3.bullet.control.VehicleControl;
 import com.jme3.bullet.objects.VehicleWheel;
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.gde.core.sceneexplorer.nodes.SceneExplorerNode;
 import com.jme3.light.Light;
 import com.jme3.math.Vector3f;
 import java.awt.Image;
@@ -157,6 +155,7 @@ public class JmeVehicleWheel extends AbstractSceneExplorerNode{
         return VehicleWheel.class;
     }
 
+    @Override
     public Class getExplorerNodeClass() {
         return JmeVehicleWheel.class;
     }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/MeshGeometryPair.java

@@ -32,7 +32,6 @@
 
 package com.jme3.gde.core.sceneexplorer.nodes;
 
-import com.jme3.light.Light;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Mesh;
 

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/AddUserDataAction.java

@@ -32,8 +32,8 @@
 package com.jme3.gde.core.sceneexplorer.nodes.actions;
 
 import com.jme3.gde.core.sceneexplorer.nodes.JmeSpatial;
-import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import javax.swing.JFrame;
 
 public final class AddUserDataAction implements ActionListener {

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/NewSpatialPopup.java

@@ -32,9 +32,9 @@
 package com.jme3.gde.core.sceneexplorer.nodes.actions;
 
 import com.jme3.audio.AudioNode;
-import com.jme3.effect.shapes.EmitterSphereShape;
 import com.jme3.effect.ParticleEmitter;
 import com.jme3.effect.ParticleMesh;
+import com.jme3.effect.shapes.EmitterSphereShape;
 import com.jme3.gde.core.scene.SceneApplication;
 import com.jme3.gde.core.sceneexplorer.nodes.JmeNode;
 import com.jme3.gde.core.undoredo.AbstractUndoableSceneEdit;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/ToolPopup.java

@@ -32,7 +32,6 @@
 package com.jme3.gde.core.sceneexplorer.nodes.actions;
 
 import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
-import com.jme3.scene.Spatial;
 import java.awt.event.ActionEvent;
 import javax.swing.AbstractAction;
 import javax.swing.JMenu;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/TrackVisibilityPopup.java

@@ -34,11 +34,9 @@ package com.jme3.gde.core.sceneexplorer.nodes.actions;
 import com.jme3.gde.core.sceneexplorer.nodes.JmeAnimControl;
 import java.awt.event.ActionEvent;
 import javax.swing.AbstractAction;
-import javax.swing.Action;
 import javax.swing.JCheckBoxMenuItem;
 import javax.swing.JMenu;
 import javax.swing.JMenuItem;
-import org.openide.loaders.DataObject;
 import org.openide.util.actions.Presenter;
 
 /**

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/UserDataPicker.java

@@ -41,16 +41,12 @@ import com.jme3.gde.core.sceneexplorer.nodes.JmeSpatial;
 import java.awt.EventQueue;
 import java.util.HashSet;
 import java.util.Iterator;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
-import java.util.concurrent.ThreadPoolExecutor;
 import javax.lang.model.element.TypeElement;
 import javax.lang.model.type.TypeMirror;
 import javax.swing.DefaultListModel;
-import javax.swing.JComboBox;
-import javax.swing.ListModel;
 import org.netbeans.api.java.classpath.ClassPath;
 import org.netbeans.api.java.project.JavaProjectConstants;
 import org.netbeans.api.java.source.ClassIndex;

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/impl/NewCharacterAction.java

@@ -33,8 +33,6 @@ package com.jme3.gde.core.sceneexplorer.nodes.actions.impl;
 
 import com.jme3.bullet.collision.shapes.CapsuleCollisionShape;
 import com.jme3.bullet.control.CharacterControl;
-import com.jme3.bullet.control.RigidBodyControl;
-import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.AbstractNewControlAction;
 import com.jme3.gde.core.sceneexplorer.nodes.actions.NewControlAction;
 import com.jme3.scene.Node;

jme3-core/src/com/jme3/gde/core/sceneviewer/SceneViewerTopComponent.java

@@ -36,11 +36,6 @@ import java.awt.event.MouseWheelEvent;
 import java.awt.event.MouseWheelListener;
 import java.util.concurrent.Callable;
 import java.util.logging.Logger;
-import org.netbeans.api.javahelp.Help;
-import org.openide.util.NbBundle;
-import org.openide.windows.TopComponent;
-import org.openide.windows.WindowManager;
-import org.openide.util.ImageUtilities;
 import org.netbeans.api.settings.ConvertAsProperties;
 import org.openide.DialogDisplayer;
 import org.openide.NotifyDescriptor;
@@ -48,8 +43,11 @@ import org.openide.NotifyDescriptor.Message;
 import org.openide.awt.UndoRedo;
 import org.openide.util.Exceptions;
 import org.openide.util.HelpCtx;
+import org.openide.util.ImageUtilities;
 import org.openide.util.Lookup;
-import org.openide.util.NbPreferences;
+import org.openide.util.NbBundle;
+import org.openide.windows.TopComponent;
+import org.openide.windows.WindowManager;
 
 /**
  * Top component which displays something.

jme3-core/src/com/jme3/gde/core/sceneviewer/actions/SwitchBackViewAction.java

@@ -5,10 +5,10 @@ import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.gde.core.util.CameraUtil.View;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import org.openide.awt.ActionRegistration;
+import org.openide.awt.ActionID;
 import org.openide.awt.ActionReference;
 import org.openide.awt.ActionReferences;
-import org.openide.awt.ActionID;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "SceneComposer",

jme3-core/src/com/jme3/gde/core/sceneviewer/actions/SwitchBottomViewAction.java

@@ -5,10 +5,10 @@ import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.gde.core.util.CameraUtil.View;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import org.openide.awt.ActionRegistration;
+import org.openide.awt.ActionID;
 import org.openide.awt.ActionReference;
 import org.openide.awt.ActionReferences;
-import org.openide.awt.ActionID;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "SceneComposer",

jme3-core/src/com/jme3/gde/core/sceneviewer/actions/SwitchFrontViewAction.java

@@ -6,10 +6,9 @@ import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.gde.core.util.CameraUtil.View;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import org.openide.awt.ActionRegistration;
-import org.openide.awt.ActionReference;
-import org.openide.awt.ActionReferences;
 import org.openide.awt.ActionID;
+import org.openide.awt.ActionReferences;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "SceneComposer",

jme3-core/src/com/jme3/gde/core/sceneviewer/actions/SwitchLeftViewAction.java

@@ -5,10 +5,10 @@ import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.gde.core.util.CameraUtil.View;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import org.openide.awt.ActionRegistration;
+import org.openide.awt.ActionID;
 import org.openide.awt.ActionReference;
 import org.openide.awt.ActionReferences;
-import org.openide.awt.ActionID;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "SceneComposer",

jme3-core/src/com/jme3/gde/core/sceneviewer/actions/SwitchRightViewAction.java

@@ -5,10 +5,10 @@ import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.gde.core.util.CameraUtil.View;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import org.openide.awt.ActionRegistration;
+import org.openide.awt.ActionID;
 import org.openide.awt.ActionReference;
 import org.openide.awt.ActionReferences;
-import org.openide.awt.ActionID;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "SceneComposer",

jme3-core/src/com/jme3/gde/core/sceneviewer/actions/SwitchTopViewAction.java

@@ -5,10 +5,10 @@ import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.gde.core.util.CameraUtil.View;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import org.openide.awt.ActionRegistration;
+import org.openide.awt.ActionID;
 import org.openide.awt.ActionReference;
 import org.openide.awt.ActionReferences;
-import org.openide.awt.ActionID;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "SceneComposer",

jme3-core/src/com/jme3/gde/core/sceneviewer/actions/ToggleOrthoPerspAction.java

@@ -1,14 +1,13 @@
 package com.jme3.gde.core.sceneviewer.actions;
 
 import com.jme3.gde.core.scene.SceneApplication;
-import com.jme3.gde.core.scene.SceneRequest;
 import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import org.openide.awt.ActionRegistration;
+import org.openide.awt.ActionID;
 import org.openide.awt.ActionReference;
 import org.openide.awt.ActionReferences;
-import org.openide.awt.ActionID;
+import org.openide.awt.ActionRegistration;
 import org.openide.util.NbBundle.Messages;
 
 @ActionID(category = "SceneComposer",

jme3-core/src/com/jme3/gde/core/util/ButtonInplaceEditor.java

@@ -3,7 +3,6 @@ package com.jme3.gde.core.util;
 import java.awt.Color;
 import java.awt.Component;
 import java.beans.PropertyEditor;
-import javax.swing.DefaultButtonModel;
 import javax.swing.Icon;
 import javax.swing.JButton;
 import javax.swing.JComponent;

jme3-core/src/com/jme3/gde/core/util/SliderInplaceEditor.java

@@ -1,10 +1,7 @@
 package com.jme3.gde.core.util;
 
-import java.awt.Color;
 import java.awt.Component;
 import java.awt.event.ActionListener;
-import java.awt.event.KeyEvent;
-import java.awt.event.KeyListener;
 import java.beans.PropertyEditor;
 import javax.swing.JComponent;
 import javax.swing.KeyStroke;

jme3-core/src/com/jme3/gde/core/util/ToggleButtonGroup.java

@@ -45,6 +45,7 @@ import javax.swing.ButtonModel;
 public class ToggleButtonGroup extends ButtonGroup {
     private ButtonModel modifiedSelection;
 
+    @Override
     public void add(AbstractButton b) {
         if (b == null) {
             return;
@@ -62,6 +63,7 @@ public class ToggleButtonGroup extends ButtonGroup {
         b.getModel().setGroup(this);
     }
 
+    @Override
     public void remove(AbstractButton b) {
         if (b == null) {
             return;
@@ -73,10 +75,12 @@ public class ToggleButtonGroup extends ButtonGroup {
         b.getModel().setGroup(null);
     }
 
+    @Override
     public ButtonModel getSelection() {
         return modifiedSelection;
     }
 
+    @Override
     public void setSelected(ButtonModel m, boolean b) {
         if (!b && m == modifiedSelection) {
             modifiedSelection = null;
@@ -92,6 +96,7 @@ public class ToggleButtonGroup extends ButtonGroup {
         }
     }
 
+    @Override
     public boolean isSelected(ButtonModel m) {
         return (m == modifiedSelection);
     }