SiLeBAT/FSK-Lab

/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Department Biological Safety - BfR
 *******************************************************************************/
package de.bund.bfr.knime.pmm.common.resources;

import java.awt.Image;
import java.io.IOException;
import java.net.URL;

import javax.imageio.ImageIO;

public class Resources {

    private static Resources instance = null;

    private Resources() {
    }

    public static Resources getInstance() {
        if (instance == null) {
            instance = new Resources();
        }

        return instance;
    }

    public Image getDefaultIcon() {
        URL imgURL = getClass().getResource("knime_default.png");        
        
        try {
            return ImageIO.read(imgURL);
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }

}