public void process(SignedElements signedElements, SignaturePolicy.FeatureBinding binding) {
   Iterator<String> itr = signedElements.getTargets();
   while (itr.hasNext()) {
     String xpathTarget = itr.next();
     SignatureTarget target = targetCreator.newXpathSignatureTarget(xpathTarget);
     targetCreator.addTransform(target);
     target.setContentOnly(contentOnly);
     //  target.setXPathVersion(signedElements.)
     binding.addTargetBinding(target);
   }
 }
 public void process(SignedParts signedParts, SignaturePolicy.FeatureBinding binding) {
   Iterator tv = signedParts.getHeaders();
   if (SecurityPolicyUtil.isSignedPartsEmpty(signedParts)) {
     if (!allHeaders) {
       SignatureTarget target = targetCreator.newURISignatureTarget("");
       targetCreator.addTransform(target);
       target.setValue(SignatureTarget.ALL_MESSAGE_HEADERS);
       target.isSOAPHeadersOnly(true);
       binding.addTargetBinding(target);
       target.setContentOnly(contentOnly);
       allHeaders = true;
     }
     if (!seenBody) {
       SignatureTarget target = targetCreator.newQNameSignatureTarget(Target.BODY_QNAME);
       targetCreator.addTransform(target);
       binding.addTargetBinding(target);
       target.setContentOnly(contentOnly);
       seenBody = true;
     }
   } else {
     while (tv.hasNext()) {
       Header ht = (Header) tv.next();
       if (!allHeaders && !seenSignTarget(ht)) {
         SignatureTarget target =
             targetCreator.newQNameSignatureTarget(new QName(ht.getURI(), ht.getLocalName()));
         targetCreator.addTransform(target);
         target.isSOAPHeadersOnly(true);
         target.setContentOnly(contentOnly);
         binding.addTargetBinding(target);
       }
     }
     if (signedParts.hasBody()) {
       if (!seenBody) {
         SignatureTarget target = targetCreator.newQNameSignatureTarget(Target.BODY_QNAME);
         targetCreator.addTransform(target);
         target.setContentOnly(contentOnly);
         binding.addTargetBinding(target);
         seenBody = true;
       }
     }
     if (signedParts.hasAttachments()) {
       if (!seenAttachments) {
         SignatureTarget target = targetCreator.newURISignatureTarget("");
         target.setValue(MessageConstants.PROCESS_ALL_ATTACHMENTS);
         targetCreator.addAttachmentTransform(target, signedParts.attachmentProtectionType());
         binding.addTargetBinding(target);
         seenAttachments = true;
       }
     }
   }
 }