EmptyImage.java

package org.esa.snap.ui.product.metadata;

import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.ImageObserver;
import java.awt.image.ImageProducer;

/**
 * @author Tonio Fincke
 */
class EmptyImage extends Image {

    @Override
    public int getWidth(ImageObserver observer) {
        return 0;
    }

    @Override
    public int getHeight(ImageObserver observer) {
        return 0;
    }

    @Override
    public ImageProducer getSource() {
        return null;
    }

    @Override
    public Graphics getGraphics() {
        return null;
    }

    @Override
    public Object getProperty(String name, ImageObserver observer) {
        return null;
    }
}