ImageResources.java

package org.droiddraw.gui;

import java.awt.Image;
import java.util.Hashtable;

public class ImageResources {
	Hashtable<String, Image> images;
	static ImageResources res = null;
	
	private ImageResources() {
		images = new Hashtable<String, Image>();
	}
	
	public void addImage(Image img, String name) {
		images.put(name, img);
	}
	
	public Image getImage(String name) {
		return images.get(name);
	}
	
	public static ImageResources instance() {
		if (res == null) {
			res = new ImageResources();
		}
		return res;
	}
}