if(attributes == null) { thumbnailColorMap.put(tdm,alpha); return; }
            private void setupMethod(ThumbnailDataModel tdm,                                     ColorPairModel cpm)            {                AttributeMap attrMap = tdm.getAttributeMap();                List attributes = attrMap.getAttributes("Classification");                for(Iterator iter = attributes.iterator(); iter.hasNext();)                {                    Classification c = (Classification)iter.next();                    Category cat = c.getCategory();                    if(cpm.getColor(cat) != null)                    {                        Color col = cpm.getColor(cat);                        Color newColor = new Color(col.getRed(),col.getGreen(),                                                   col.getBlue(),128);                        thumbnailColorMap.put(tdm,newColor);                        return;                    }                }                thumbnailColorMap.put(tdm,alpha);            }