/* (non-Javadoc)
* @see org.jasig.portal.rendering.xslt.TransformerConfigurationSource#getTransformerParameters(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
@Override
public final Map<String, Object> getParameters(HttpServletRequest request, HttpServletResponse response) {
final PreferencesScope stylesheetPreferencesScope = this.getStylesheetPreferencesScope(request);
final LinkedHashMap<String, Object> stylesheetParameters = new LinkedHashMap<String, Object>();
this.stylesheetUserPreferencesService.populateStylesheetParameters(request, stylesheetPreferencesScope, new MapPopulator<String, String>(stylesheetParameters));