Cleanup

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_API_Finalization@377685 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/fop/image/ImageFactory.java

@@ -50,12 +50,13 @@ public final class ImageFactory {
      */
     protected static Log log = LogFactory.getLog(FopImage.class);
     
-    //private static ImageFactory factory = new ImageFactory();
-
     private HashMap imageMimeTypes = new HashMap();
     
     private ImageCache cache = new ContextImageCache(true);
 
+    /**
+     * Main constructor for the ImageFactory.
+     */
     public ImageFactory() {
         /* @todo The mappings set up below of image mime types to implementing
          * classes should be made externally configurable