DefenderDialog.java

package com.kodcu.component;

import javafx.scene.control.DialogPane;
import javafx.scene.image.Image;
import javafx.stage.Stage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.io.InputStream;

/**
 * Created by Hakan on 4/1/2015.
 */
interface DefenderDialog {

    public Logger logger = LoggerFactory.getLogger(DefenderDialog.class);

    default void setDefaultIcon(DialogPane dialog) {
        Stage stage = (Stage) dialog.getScene().getWindow();
        try (InputStream logoStream = getClass().getResourceAsStream("/logo.png")) {
            stage.getIcons().add(new Image(logoStream));
        } catch (IOException e) {
            logger.error("logo.png is not found", e);
        }
    }
}