loadTexture Class - Virtual Pet

package com.anim8.engine;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

import org.newdawn.slick.opengl.Texture;
import org.newdawn.slick.opengl.TextureLoader;

public class loadTexture {
     public Texture loadTexture(String key) {
            try {
                return TextureLoader.getTexture("PNG", new FileInputStream(new File("assets/PNG/" + key + ".png")));
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return null;
        }
}