8328746: Remove unused imports in demo apps

Reviewed-by: kcr

apps/samples/3DViewer/src/main/java/com/javafx/experiments/importers/obj/MtlReader.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2010, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -31,9 +31,8 @@
  */
 package com.javafx.experiments.importers.obj;
 
+import static com.javafx.experiments.importers.obj.ObjImporter.log;
 import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
@@ -49,8 +48,6 @@
 import javafx.scene.paint.Material;
 import javafx.scene.paint.PhongMaterial;
 
-import static com.javafx.experiments.importers.obj.ObjImporter.*;
-
 /** Reader for OBJ file MTL material files. */
 public class MtlReader {
 

apps/samples/3DViewer/src/main/java/com/javafx/experiments/jfx3dviewer/ContentModel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2010, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -32,16 +32,21 @@
 package com.javafx.experiments.jfx3dviewer;
 
 import javafx.animation.Timeline;
+import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleBooleanProperty;
 import javafx.beans.property.SimpleObjectProperty;
+import javafx.event.EventHandler;
 import javafx.scene.AmbientLight;
 import javafx.scene.Group;
 import javafx.scene.Node;
 import javafx.scene.Parent;
 import javafx.scene.PerspectiveCamera;
 import javafx.scene.PointLight;
 import javafx.scene.SubScene;
-import javafx.scene.input.*;
+import javafx.scene.input.KeyEvent;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.input.ScrollEvent;
+import javafx.scene.input.ZoomEvent;
 import javafx.scene.layout.Region;
 import javafx.scene.paint.Color;
 import javafx.scene.paint.PhongMaterial;
@@ -51,16 +56,10 @@
 import javafx.scene.shape.Sphere;
 import javafx.scene.transform.Rotate;
 import javafx.scene.transform.Translate;
-
+import javafx.util.Duration;
 import com.javafx.experiments.shape3d.PolygonMeshView;
 import com.javafx.experiments.shape3d.SubdivisionMesh;
 
-import javafx.beans.property.ObjectProperty;
-import javafx.event.EventHandler;
-import javafx.event.EventType;
-import javafx.scene.Scene;
-import javafx.util.Duration;
-
 /**
  * 3D Content Model for Viewer App. Contains the 3D scene and everything related to it: light, cameras etc.
  */

apps/samples/3DViewer/src/main/java/com/javafx/experiments/jfx3dviewer/NavigationController.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2010, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -34,7 +34,6 @@
 import java.net.URL;
 import java.util.ResourceBundle;
 import javafx.fxml.Initializable;
-import javafx.geometry.Side;
 import javafx.scene.control.ScrollBar;
 
 /**

apps/samples/3DViewer/src/main/java/com/javafx/experiments/shape3d/PolygonMeshView.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2010, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -32,7 +32,6 @@
 package com.javafx.experiments.shape3d;
 
 import java.util.Arrays;
-
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleIntegerProperty;
 import javafx.beans.property.SimpleObjectProperty;
@@ -44,8 +43,8 @@
 import javafx.scene.shape.DrawMode;
 import javafx.scene.shape.MeshView;
 import javafx.scene.shape.TriangleMesh;
-import static javafx.scene.shape.TriangleMesh.*;
-import static com.javafx.experiments.shape3d.SubdivisionMesh.*;
+import com.javafx.experiments.shape3d.SubdivisionMesh.BoundaryMode;
+import com.javafx.experiments.shape3d.SubdivisionMesh.MapBorderMode;
 
 /**
  * A MeshView node for Polygon Meshes

apps/samples/Ensemble8/src/app/java/ensemble/DocsPage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2015, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -31,12 +31,10 @@
  */
 package ensemble;
 
-import ensemble.generated.Samples;
 import javafx.beans.property.ReadOnlyStringProperty;
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
 import javafx.event.ActionEvent;
-import javafx.event.EventHandler;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.Node;
@@ -47,6 +45,7 @@
 import javafx.scene.layout.Region;
 import javafx.scene.layout.VBox;
 import javafx.scene.web.WebView;
+import ensemble.generated.Samples;
 
 /**
  * Ensmeble page for showing a page of documentation from the web

apps/samples/Ensemble8/src/app/java/ensemble/SampleInfo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2021, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -31,8 +31,6 @@
  */
 package ensemble;
 
-import ensemble.playground.PlaygroundProperty;
-import ensemble.samplepage.SamplePage;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.AbstractList;
@@ -42,7 +40,6 @@
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javafx.application.ConditionalFeature;
-import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
@@ -53,8 +50,18 @@
 import javafx.scene.control.Label;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
-import javafx.scene.layout.*;
+import javafx.scene.layout.Background;
+import javafx.scene.layout.BackgroundFill;
+import javafx.scene.layout.BackgroundImage;
+import javafx.scene.layout.BackgroundPosition;
+import javafx.scene.layout.BackgroundRepeat;
+import javafx.scene.layout.BackgroundSize;
+import javafx.scene.layout.CornerRadii;
+import javafx.scene.layout.Pane;
+import javafx.scene.layout.Region;
 import javafx.scene.paint.Color;
+import ensemble.playground.PlaygroundProperty;
+import ensemble.samplepage.SamplePage;
 
 /**
  * Descriptor for a ensemble sample. Everything the ui needs is determined at

apps/samples/Ensemble8/src/app/java/ensemble/SearchResultPopoverList.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -31,13 +31,8 @@
  */
 package ensemble;
 
-import ensemble.control.Popover;
-import ensemble.control.PopoverTreeList;
-import ensemble.search.DocumentType;
-import ensemble.search.SearchResult;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.Comparator;
 import java.util.List;
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
@@ -57,6 +52,10 @@
 import javafx.scene.layout.Region;
 import javafx.scene.paint.Color;
 import javafx.scene.shape.Rectangle;
+import ensemble.control.Popover;
+import ensemble.control.PopoverTreeList;
+import ensemble.search.DocumentType;
+import ensemble.search.SearchResult;
 
 /**
  * Popover page that displays a list of search results.

apps/samples/Ensemble8/src/app/java/ensemble/control/BookBend.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2015, Oracle and/or its affiliates.
+ * Copyright (c) 2012, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -33,17 +33,23 @@
 
 
 import javafx.animation.AnimationTimer;
-import javafx.beans.InvalidationListener;
 import javafx.beans.Observable;
-import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
 import javafx.geometry.Point2D;
 import javafx.scene.Node;
 import javafx.scene.Scene;
 import javafx.scene.effect.DisplacementMap;
 import javafx.scene.effect.FloatMap;
-import javafx.scene.paint.*;
-import javafx.scene.shape.*;
+import javafx.scene.paint.Color;
+import javafx.scene.paint.CycleMethod;
+import javafx.scene.paint.LinearGradient;
+import javafx.scene.paint.Paint;
+import javafx.scene.paint.Stop;
+import javafx.scene.shape.ArcTo;
+import javafx.scene.shape.ClosePath;
+import javafx.scene.shape.LineTo;
+import javafx.scene.shape.MoveTo;
+import javafx.scene.shape.Path;
 
 public class BookBend {
     private Color bendEndColor = Color.LIGHTBLUE.interpolate(Color.BLACK, 0.6);

apps/samples/Ensemble8/src/app/java/ensemble/control/SearchBox.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -33,7 +33,6 @@
 
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
-import javafx.event.EventHandler;
 import javafx.scene.Cursor;
 import javafx.scene.control.Button;
 import javafx.scene.control.TextField;

apps/samples/Ensemble8/src/app/java/ensemble/control/TitledToolBar.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -32,7 +32,6 @@
 package ensemble.control;
 
 import java.util.Arrays;
-import javafx.beans.property.ReadOnlyStringProperty;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.property.StringProperty;
 import javafx.geometry.HPos;

apps/samples/Ensemble8/src/app/java/ensemble/samplepage/Description.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -31,26 +31,28 @@
  */
 package ensemble.samplepage;
 
-import ensemble.EnsembleApp;
-import ensemble.PlatformFeatures;
-import ensemble.SampleInfo;
-import ensemble.SampleInfo.URL;
-import ensemble.generated.Samples;
+import static ensemble.samplepage.SamplePage.INDENT;
+import static ensemble.samplepage.SamplePageContent.title;
+import javafx.application.ConditionalFeature;
+import javafx.application.Platform;
 import javafx.event.ActionEvent;
-import javafx.event.EventHandler;
 import javafx.geometry.Insets;
-import javafx.scene.control.*;
+import javafx.scene.control.ContentDisplay;
+import javafx.scene.control.Hyperlink;
+import javafx.scene.control.Label;
+import javafx.scene.control.ScrollPane;
+import javafx.scene.control.Tooltip;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.ColumnConstraints;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.VBox;
 import javafx.scene.text.Text;
-import javafx.util.Callback;
-import static ensemble.samplepage.SamplePage.INDENT;
-import static ensemble.samplepage.SamplePageContent.title;
-import javafx.application.ConditionalFeature;
-import javafx.application.Platform;
+import ensemble.EnsembleApp;
+import ensemble.PlatformFeatures;
+import ensemble.SampleInfo;
+import ensemble.SampleInfo.URL;
+import ensemble.generated.Samples;
 
 /**
  * Description Section on Sample Page

apps/samples/Ensemble8/src/app/java/ensemble/samplepage/SamplePage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2015, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -31,23 +31,21 @@
  */
 package ensemble.samplepage;
 
-import ensemble.Page;
-import ensemble.PageBrowser;
-import ensemble.SampleInfo;
-import static ensemble.SampleInfo.SampleRuntimeInfo;
-
 import javafx.beans.binding.ObjectBinding;
 import javafx.beans.binding.StringBinding;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.ReadOnlyStringProperty;
 import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.property.StringProperty;
-import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
 import javafx.scene.Node;
 import javafx.scene.layout.StackPane;
 import javafx.util.Callback;
+import ensemble.Page;
+import ensemble.PageBrowser;
+import ensemble.SampleInfo;
+import ensemble.SampleInfo.SampleRuntimeInfo;
 
 /**
  * Page for showing a sample

apps/samples/Ensemble8/src/app/java/ensemble/samplepage/SamplePageContent.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2014, Oracle and/or its affiliates.
+ * Copyright (c) 2008, 2024, Oracle and/or its affiliates.
  * All rights reserved. Use is subject to license terms.
  *
  * This file is available and licensed under the following license:
@@ -31,14 +31,12 @@
  */
 package ensemble.samplepage;
 
-import ensemble.PlatformFeatures;
-import ensemble.SampleInfo;
+import static ensemble.samplepage.SamplePage.INDENT;
 import javafx.scene.Node;
 import javafx.scene.layout.Region;
 import javafx.scene.text.Text;
-import javafx.util.Callback;
-
-import static ensemble.samplepage.SamplePage.INDENT;
+import ensemble.PlatformFeatures;
+import ensemble.SampleInfo;
 
 /**
  * The content for Sample Page