Resource management using LibGdx

TextureManager.java

class TextureManager implements Disposable {
	private ObjectMap<String, Texture> textures;
	
	public TextureManager() {
		textures = new ObjectMap<String, Texture>();
	}
	
	public Texture getTexture(String path) {
		Texture t = textures.get(path);
		if(t == null) {
			t = new Texture(Gdx.files.internal(path));
			textures.put(path, t);
		}
		
		return t;
	}
	
	public void clearAll() {
		Entries<String, Texture> e = new Entries<String, Texture>(textures);
		
		while(e.hasNext()) {
			e.next().value.dispose();
		}
		textures.clear();
	}
	
	@Override
	public void dispose() {
		clearAll();
	}
}