readFromTextFile

package testerpackage;



        import java.io.File;
        import java.io.IOException;
        import java.nio.file.Files;
        import java.util.logging.Level;
        import java.util.logging.Logger;
        import javafx.application.Application;
        import javafx.event.ActionEvent;
        import javafx.event.EventHandler;
        import javafx.scene.Scene;
        import javafx.scene.control.Button;
        import javafx.scene.layout.VBox;
        import javafx.stage.FileChooser;
        import javafx.stage.Stage;

/**
 * Created by Utshaw on 11/30/2016.
 */
public class Driver6 extends Application {

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

        VBox rootBox = new VBox();
        rootBox.getChildren().add(btnLoad);

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

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

    EventHandler<ActionEvent> btnLoadEventListener
            = (ActionEvent event) -> {
        FileChooser fileChooser = new FileChooser();
        fileChooser.getExtensionFilters()
                .addAll(
                        new FileChooser.ExtensionFilter("TXT files (*.TXT)", "*.TXT"),
                        new FileChooser.ExtensionFilter("txt files (*.txt)", "*.txt"));

        File file = fileChooser.showOpenDialog(null);
        if (file != null) {
            try {
                Files.lines(file.toPath()).forEach(System.out::println);
            } catch (IOException ex) {
                Logger.getLogger(Driver6.class.getName())
                        .log(Level.SEVERE, null, ex);
            }
        }
    };

    public static void main(String[] args) {
        launch(args);
    }

}