Example usage for javax.xml.crypto Data getClass

Introduction

In this page you can find the example usage for javax.xml.crypto Data getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:be.fedict.eid.applet.service.signer.ooxml.RelationshipTransformService.java

public Data transform(Data data, XMLCryptoContext context) throws TransformException {
    LOG.debug("transform(data,context)");
    LOG.debug("data java type: " + data.getClass().getName());
    OctetStreamData octetStreamData = (OctetStreamData) data;
    LOG.debug("URI: " + octetStreamData.getURI());
    InputStream octetStream = octetStreamData.getOctetStream();
    Document relationshipsDocument;
    try {/*  ww w.  j a  v a 2s.c  o m*/
        relationshipsDocument = loadDocument(octetStream);
    } catch (Exception e) {
        throw new TransformException(e.getMessage(), e);
    }
    try {
        LOG.debug("relationships document: " + toString(relationshipsDocument));
    } catch (TransformerException e) {
        throw new TransformException(e.getMessage(), e);
    }
    Element nsElement = relationshipsDocument.createElement("ns");
    nsElement.setAttributeNS(Constants.NamespaceSpecNS, "xmlns:tns",
            "http://schemas.openxmlformats.org/package/2006/relationships");
    Element relationshipsElement = relationshipsDocument.getDocumentElement();
    NodeList childNodes = relationshipsElement.getChildNodes();
    for (int nodeIdx = 0; nodeIdx < childNodes.getLength(); nodeIdx++) {
        Node childNode = childNodes.item(nodeIdx);
        if (Node.ELEMENT_NODE != childNode.getNodeType()) {
            LOG.debug("removing node");
            relationshipsElement.removeChild(childNode);
            nodeIdx--;
            continue;
        }
        Element childElement = (Element) childNode;
        String idAttribute = childElement.getAttribute("Id");
        String typeAttribute = childElement.getAttribute("Type");
        LOG.debug("Relationship id attribute: " + idAttribute);
        LOG.debug("Relationship type attribute: " + typeAttribute);
        if (false == this.sourceIds.contains(idAttribute)
                && false == this.sourceTypes.contains(typeAttribute)) {
            LOG.debug("removing Relationship element: " + idAttribute);
            relationshipsElement.removeChild(childNode);
            nodeIdx--;
        }
        /*
         * See: ISO/IEC 29500-2:2008(E) - 13.2.4.24 Relationships Transform
         * Algorithm.
         */
        if (null == childElement.getAttributeNode("TargetMode")) {
            childElement.setAttribute("TargetMode", "Internal");
        }
    }
    LOG.debug("# Relationship elements: " + relationshipsElement.getElementsByTagName("*").getLength());
    sortRelationshipElements(relationshipsElement);
    try {
        return toOctetStreamData(relationshipsDocument);
    } catch (TransformerException e) {
        throw new TransformException(e.getMessage(), e);
    }
}

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From source file:org.apache.jcp.xml.dsig.internal.dom.DOMReference.java

private Data dereference(XMLCryptoContext context) throws XMLSignatureException {
    Data data = null;

    // use user-specified URIDereferencer if specified; otherwise use deflt
    URIDereferencer deref = context.getURIDereferencer();
    if (deref == null) {
        deref = DOMURIDereferencer.INSTANCE;
    }// ww w  . j a  v  a2s  . com
    try {
        data = deref.dereference(this, context);
        if (log.isDebugEnabled()) {
            log.debug("URIDereferencer class name: " + deref.getClass().getName());
            log.debug("Data class name: " + data.getClass().getName());
        }
    } catch (URIReferenceException ure) {
        throw new XMLSignatureException(ure);
    }

    return data;
}

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