JavaFX FileChooser to open image file, and display on ImageView, run on Ubuntu GNOME 15.10/NetBeans 8.1

Re-test “Use JavaFX FileChooser to open image file, and display on ImageView” on Ubuntu GNOME 15.10/NetBeans 8.1.

package javafxpixel;

import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Application;
import javafx.embed.swing.SwingFXUtils;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.VBox;
import javafx.stage.FileChooser;
import javafx.stage.Stage;
import javax.imageio.ImageIO;

/**
* @web http://java-buddy.blogspot.com/
*/
public class JavaFxPixel extends Application {

ImageView myImageView;

@Override
public void start(Stage primaryStage) {
Button btnLoad = new Button("Load");
btnLoad.setOnAction(btnLoadEventListener);

myImageView = new ImageView();

VBox rootBox = new VBox();
rootBox.getChildren().addAll(btnLoad, myImageView);

Scene scene = new Scene(rootBox, 300, 300);

primaryStage.setTitle("java-buddy.blogspot.com");
primaryStage.setScene(scene);
primaryStage.show();
}

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}

EventHandler<ActionEvent> btnLoadEventListener
= new EventHandler<ActionEvent>(){

@Override
public void handle(ActionEvent t) {
FileChooser fileChooser = new FileChooser();

//Set extension filter
FileChooser.ExtensionFilter extFilterJPG =
new FileChooser.ExtensionFilter("JPG files (*.JPG)", "*.JPG");
FileChooser.ExtensionFilter extFilterjpg =
new FileChooser.ExtensionFilter("jpg files (*.jpg)", "*.jpg");
FileChooser.ExtensionFilter extFilterPNG =
new FileChooser.ExtensionFilter("PNG files (*.PNG)", "*.PNG");
FileChooser.ExtensionFilter extFilterpng =
new FileChooser.ExtensionFilter("png files (*.png)", "*.png");
fileChooser.getExtensionFilters()
.addAll(extFilterJPG, extFilterjpg, extFilterPNG, extFilterpng);

//Show open file dialog
File file = fileChooser.showOpenDialog(null);

try {
BufferedImage bufferedImage = ImageIO.read(file);
Image image = SwingFXUtils.toFXImage(bufferedImage, null);
myImageView.setImage(image);
} catch (IOException ex) {
Logger.getLogger(JavaFxPixel.class.getName()).log(Level.SEVERE, null, ex);
}
}
};
}


Source: http://java-buddy.blogspot.com/