package org.jtheque.core.managers.resource;

 import javax.swing.ImageIcon;

 import java.awt.image.BufferedImage;

 import java.lang.ref.SoftReference;

 /*

  * This file is part of JTheque.

  *

  * JTheque 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.

  *

  * JTheque 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 JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 /**

  * An image container. This image container stock the image as a SoftReference.

  *

  * @author Baptiste Wicht

  * @see SoftReference

  */

 final class JThequeImage {

     private final SoftReference<BufferedImage> image;

     /**

      * Construct a new JTheque Image.

      *

      * @param image The buffered image.

      */

     JThequeImage(BufferedImage image) {

         super();

         this.image = new SoftReference<BufferedImage>(image);

     }

     /**

      * Return the JThequeImage as an ImageIcon.

      *

      * @return The ImageIcon value of the image.

      */

     public ImageIcon asIcon() {

         return get() == null ? null : new ImageIcon(get());

     }

     /**

      * Return the buffered image.

      *

      * @return The buffered image.

      */

     public BufferedImage get() {

         return image == null ? null : image.get();

     }

 }