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

           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)) {

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      Element transformsElement = XMLUtils.selectDsNode(this._constructionElement.getFirstChild(),
            Constants._TAG_TRANSFORMS,0);


      if (transformsElement != null) {
         Transforms transforms = new Transforms(transformsElement,
                                                this._baseURI);


         return transforms;
      } 
       return null;

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             XMLUtils.selectDsNode(this._constructionElement,                                                
                                                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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   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;

View Full Code Here

         RetrievalMethod rm = new RetrievalMethod(element, BaseURI);
         Attr uri = rm.getURIAttr();


         // type can be null because it's optional
         String type = rm.getType();
         Transforms transforms = rm.getTransforms();
         ResourceResolver resRes = ResourceResolver.getInstance(uri, BaseURI);


         if (resRes != null) {
            XMLSignatureInput resource = resRes.resolve(uri, BaseURI);
            if (true)
              if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "Before applying Transforms, resource has "
                      + resource.getBytes().length + "bytes");


            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);
            }
            if (true) {
              if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "After applying Transforms, resource has "
                      + resource.getBytes().length + "bytes");
              if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "Resolved to resource " + resource.getSourceURI());

View Full Code Here

              {


      try {
         RetrievalMethod rm = new RetrievalMethod(element, BaseURI);
         Attr uri = rm.getURIAttr();
         Transforms transforms = rm.getTransforms();
         if (true)
           if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "Asked to resolve URI " + uri);


         ResourceResolver resRes = ResourceResolver.getInstance(uri, BaseURI);


         if (resRes != null) {
            XMLSignatureInput resource = resRes.resolve(uri, BaseURI);
            if (true)
              if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "Before applying Transforms, resource has "
                      + resource.getBytes().length + "bytes");


            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);
            }
            
            if (true) {
              if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "After applying Transforms, resource has "
                      + resource.getBytes().length + "bytes");

View Full Code Here

        this.secureValidation = secureValidation;
        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);
            transforms.setSecureValidation(secureValidation);
            if (secureValidation && transforms.getLength() > MAXIMUM_TRANSFORM_COUNT) {
                Object exArgs[] = { transforms.getLength(), MAXIMUM_TRANSFORM_COUNT };


                throw new XMLSecurityException("signature.tooManyTransforms", exArgs);

View Full Code Here


    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;

View Full Code Here

        throws XMLSignatureException {
        try {
            XMLSignatureInput input = this.getContentsBeforeTransformation();
            cacheDereferencedElement(input);
            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.TRANSFORM_C14N_EXCL_WITH_COMMENTS)
                        || uri.equals(Transforms.TRANSFORM_C14N_OMIT_COMMENTS)

View Full Code Here

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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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