ImageCache


1   /*
2    * Created on Sep 3, 2003
3    *
4    */
5   package net.sf.panoptes.view.swing;
6   
7   import java.net.URL  ;
8   import java.util.HashMap  ;
9   
10  import javax.swing.ImageIcon  ;
11  
12  /**
13   * 
14   * 
15   * @author Dag Liodden
16   * @version 0.1
17   */
18  public class ImageCache {
19  
20      private static HashMap   imageCache = new HashMap  ();
21  
22      public static synchronized ImageIcon   get(String   iconName) {
23          ImageIcon   icon = (ImageIcon  ) imageCache.get(iconName);
24          if (icon == null) {
25              URL   url = MainWindowSwing.class.getClassLoader().getResource(iconName);
26              icon = new ImageIcon  (url);
27              imageCache.put(iconName, icon);
28          }
29          return icon;
30      }
31  }
32

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