Examples of com.sun.org.apache.xml.internal.security.transforms.Transforms

Package com.sun.org.apache.xml.internal.security.transforms

Examples of com.sun.org.apache.xml.internal.security.transforms.Transforms

com.sun.org.apache.xml.internal.security.transforms.Transforms
Holder of the {@link com.sun.org.apache.xml.internal.security.transforms.Transform} steps to be performed on the data.The input to the first Transform is the result of dereferencing the URI attribute of the Reference element. The output from the last Transform is the input for the DigestMethod algorithm @author Christian Geuer-Pollmann @see Transform @see com.sun.org.apache.xml.internal.security.signature.Reference

     */
    public String getHTMLRepresentation() throws XMLSignatureException {
        try {
            XMLSignatureInput nodes = this.getNodesetBeforeFirstCanonicalization();


            Transforms transforms = this.getTransforms();
            Transform c14nTransform = null;


            if (transforms != null) {
                doTransforms: for (int i = 0; i < transforms.getLength(); i++) {
                    Transform t = transforms.item(i);
                    String uri = t.getURI();


                    if (uri.equals(Transforms.TRANSFORM_C14N_EXCL_OMIT_COMMENTS)
                        || uri.equals(Transforms.TRANSFORM_C14N_EXCL_WITH_COMMENTS)) {
                        c14nTransform = t;

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            // if signing and c14n11 property == true explicitly add
            // C14N11 transform if needed
            if (Reference.useC14N11 && !validating && !output.isOutputStreamSet()
                && !output.isOctetStream()) {
                if (transforms == null) {
                    transforms = new Transforms(this.doc);
                    transforms.setSecureValidation(secureValidation);
                    this.constructionElement.insertBefore(transforms.getElement(), digestMethodElem);
                }
                transforms.addTransform(Transforms.TRANSFORM_C14N11_OMIT_COMMENTS);
                output.updateOutputStream(os, true);

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    private static XMLSignatureInput resolveInput(
        RetrievalMethod rm, String baseURI, boolean secureValidation
    ) throws XMLSecurityException {
        Attr uri = rm.getURIAttr();
        // Apply the transforms
        Transforms transforms = rm.getTransforms();
        ResourceResolver resRes = ResourceResolver.getInstance(uri, baseURI, secureValidation);
        XMLSignatureInput resource = resRes.resolve(uri, baseURI, secureValidation);
        if (transforms != null) {
            if (log.isLoggable(java.util.logging.Level.FINE)) {
                log.log(java.util.logging.Level.FINE, "We have Transforms");
            }
            resource = transforms.performTransforms(resource);
        }
        return resource;
    }

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            Element transformsElem =
                XMLUtils.selectDsNode(
                    this.constructionElement.getFirstChild(), Constants._TAG_TRANSFORMS, 0);


            if (transformsElem != null) {
                return new Transforms(transformsElem, this.baseURI);
            }


            return null;
        } catch (XMLSignatureException ex) {
            throw new XMLSecurityException("empty", ex);

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      super(element, BaseURI);
      this._baseURI=BaseURI;
      Element el=XMLUtils.getNextElement(element.getFirstChild());
      if (Constants._TAG_TRANSFORMS.equals(el.getLocalName()) &&
                  Constants.SignatureSpecNS.equals(el.getNamespaceURI())) {
          transforms = new Transforms(el,this._baseURI);
          el=XMLUtils.getNextElement(el.getNextSibling());
      }
      digestMethodElem = el;
      digestValueElement =XMLUtils.getNextElement(digestMethodElem.getNextSibling());;
      this._manifest = manifest;

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   private XMLSignatureInput getContentsAfterTransformation(XMLSignatureInput input, OutputStream os)
           throws XMLSignatureException {


      try {
         Transforms transforms = this.getTransforms();
         XMLSignatureInput output = null;


         if (transforms != null) {
            output = transforms.performTransforms(input,os);
            this._transformsOutput = output;//new XMLSignatureInput(output.getBytes());


            //this._transformsOutput.setSourceURI(output.getSourceURI());
         } else {
            output = input;

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           throws XMLSignatureException {


      try {
         XMLSignatureInput input = this.getContentsBeforeTransformation();
         XMLSignatureInput output = input;
         Transforms transforms = this.getTransforms();


         if (transforms != null) {
            doTransforms: for (int i = 0; i < transforms.getLength(); i++) {
               Transform t = transforms.item(i);
               String URI = t.getURI();


               if (URI.equals(Transforms
                       .TRANSFORM_C14N_EXCL_OMIT_COMMENTS) || URI
                          .equals(Transforms

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      try {
         XMLSignatureInput nodes = this.getNodesetBeforeFirstCanonicalization();
         Set inclusiveNamespaces = new HashSet();


         {
            Transforms transforms = this.getTransforms();
            Transform c14nTransform = null;


            if (transforms != null) {
               doTransforms: for (int i = 0; i < transforms.getLength(); i++) {
                  Transform t = transforms.item(i);
                  String URI = t.getURI();


                  if (URI.equals(Transforms.TRANSFORM_C14N_EXCL_OMIT_COMMENTS)
                          || URI.equals(
                             Transforms.TRANSFORM_C14N_EXCL_WITH_COMMENTS)) {

View Full Code Here

         // if signing and c14n11 property == true explicitly add
         // C14N11 transform if needed
         if (this.useC14N11 && !validating &&
             !output.isOutputStreamSet() && !output.isOctetStream()) {
             if (transforms == null) {
                 transforms = new Transforms(this._doc);
                 this._constructionElement.insertBefore
                     (transforms.getElement(), digestMethodElem);
             }
             transforms.addTransform(Transforms.TRANSFORM_C14N11_OMIT_COMMENTS);
             output.updateOutputStream(os, true);

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    * @throws XMLSecurityException
    */
   static private XMLSignatureInput resolveInput(RetrievalMethod rm,String BaseURI) throws XMLSecurityException{
       Attr uri = rm.getURIAttr();
           //Apply the trnasforms
       Transforms transforms = rm.getTransforms();
       ResourceResolver resRes = ResourceResolver.getInstance(uri, BaseURI);
       if (resRes != null) {
          XMLSignatureInput resource = resRes.resolve(uri, BaseURI);
          if (transforms != null) {
                  log.log(java.util.logging.Level.FINE, "We have Transforms");
                          resource = transforms.performTransforms(resource);
          }
                  return resource;
       }
           return null;
   }

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Related Classes of com.sun.org.apache.xml.internal.security.transforms.Transforms

com.sun.org.apache.xml.internal.security.keys.content.RetrievalMethod

com.sun.org.apache.xml.internal.security.keys.keyresolver.implementations.RetrievalMethodResolver

com.sun.org.apache.xml.internal.security.signature.Reference

org.w3c.dom.Element

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