iorURL = LayerUtils.getResourceOrFileOrURL(url);
iorURL = PropUtils.getResourceOrFileOrURL(url);
    public void setProperties(String prefix, Properties setList) {        super.setProperties(prefix, setList);        prefix = PropUtils.getScopedPropertyPrefix(prefix);                imageFormat = setList.getProperty(prefix + ImageFormatProperty);        transparent =  LayerUtils.booleanFromProperties(setList, prefix + TransparentProperty, false);        backgroundColor = setList.getProperty(prefix + BackgroundColorProperty);        String url = setList.getProperty(prefix + iorUrlProperty);        if (url != null) {            try {                iorURL = LayerUtils.getResourceOrFileOrURL(url);            } catch (MalformedURLException e) {                throw new IllegalArgumentException("\"" + url + "\""                                                   + " is malformed.");            }        }        naming = setList.getProperty(prefix + namingProperty);        Debug.message("cis", "CorbaImagePlugIn.setProperties(): naming = " + naming);        queryHeader = "";        if (Debug.debugging("plugin")){            Debug.output("CorbaImagePlugIn: set up with header \"" + queryHeader + "\"");        }    }