*/
public static void transform(String xmlString, Map<String, Object> xsltParameters, Properties outputProperties,
OutputStream outputStream, URL... xsltUrls) throws Exception {
Pipeline<SAXPipelineComponent> pipeline = new NonCachingPipeline<SAXPipelineComponent>();
pipeline.addComponent(new XMLGenerator(xmlString));
for (URL xsltUrl : xsltUrls) {
XSLTTransformer xsltTransformer = new XSLTTransformer(xsltUrl);
xsltTransformer.setParameters(xsltParameters);
pipeline.addComponent(xsltTransformer);
}