/* Copyright (C) 2006 Christian Schneider
*
* This file is part of Nomad.
*
* Nomad 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 2 of the License, or
* (at your option) any later version.
*
* Nomad 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 Nomad; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* Created on Nov 24, 2006
*/
package net.sf.nmedit.nomad.core.utils;
import java.awt.Image;
import java.util.HashMap;
import java.util.Map;
public class CachedImages extends Images
{
private Map<String,Image> cache;
private Images images;
public CachedImages(Images images)
{
this.cache = new HashMap<String,Image>();
this.images = images;
}
public Image getImage( String baseName )
{
Image img = cache.get(baseName);
if (img == null)
{
img = images.getImage(baseName);
cache.put(baseName, img);
}
return img;
}
public void flush()
{
cache.clear();
images.flush();
}
public boolean isCaching()
{
return true;
}
}