} else if (elemName.equals("STRTransform")) { // STRTransform
Element ctx = createSTRParameter(doc);
transforms = new Transforms(doc);
transforms.addTransform(
STRTransform.implementedTransformURI, ctx);
sig.addDocument("#" + strUri, transforms);
} else {
Element body = (Element) WSSecurityUtil.findElement(
envelope, elemName, nmSpace);
if (body == null) {
throw new WSSecurityException(