} else if (key.startsWith(RENDERER_PREFIX)) {
String renderedClass = key.substring(RENDERER_PREFIX.length());
String renderingClass = OptionConverter.findAndSubst(key, props);
if (repository instanceof RendererSupport) {
RendererSupport rs = (RendererSupport) repository;
RendererMap rm = rs.getRendererMap();
rm.addRenderer(renderedClass, renderingClass);
}
}
}
}