Example usage for org.w3c.dom Element getOwnerDocument

List of usage examples for org.w3c.dom Element getOwnerDocument

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Introduction

In this page you can find the example usage for org.w3c.dom Element getOwnerDocument.

Prototype

public Document getOwnerDocument();

Source Link

Document

The Document object associated with this node.

Usage

From source file:org.apache.ws.security.util.WSSecurityUtil.java

/**
 * find a ws-security header block for a given actor <p/>
 * /*from   w w w. j a  v a 2  s  .  co m*/
 * @param doc the DOM document (SOAP request)
 * @param envelope the SOAP envelope
 * @param actor the actor (role) name of the WSS header
 * @param doCreate if true create a new WSS header block if none exists
 * @return the WSS header or null if none found and doCreate is false
 */
public static Element findWsseSecurityHeaderBlock(Document doc, Element envelope, String actor,
        boolean doCreate) {
    SOAPConstants sc = getSOAPConstants(envelope);
    Element wsseSecurity = getSecurityHeader(doc, actor, sc);
    if (wsseSecurity != null) {
        return wsseSecurity;
    }
    Element header = findChildElement(envelope, sc.getEnvelopeURI(), sc.getHeaderQName().getLocalPart());
    if (header == null && doCreate) {
        header = createElementInSameNamespace(envelope, sc.getHeaderQName().getLocalPart());
        header = prependChildElement(envelope, header);
    }
    if (doCreate) {
        wsseSecurity = header.getOwnerDocument().createElementNS(WSConstants.WSSE_NS, "wsse:Security");
        wsseSecurity.setAttributeNS(WSConstants.XMLNS_NS, "xmlns:wsse", WSConstants.WSSE_NS);
        return prependChildElement(header, wsseSecurity);
    }
    return null;
}

From source file:org.apache.ws.security.util.WSSecurityUtil.java

public static SOAPConstants getSOAPConstants(Element startElement) {
    Document doc = startElement.getOwnerDocument();
    String ns = doc.getDocumentElement().getNamespaceURI();
    if (WSConstants.URI_SOAP12_ENV.equals(ns)) {
        return new SOAP12Constants();
    }// w ww  . jav  a 2s.co  m
    return new SOAP11Constants();
}

From source file:org.apache.ws.security.WSSecurityEngine.java

/**
 * Process the security header given the <code>wsse:Security</code> DOM
 * Element. /*  w ww .j  a  v  a2s  .c  o m*/
 * 
 * This function loops over all direct child elements of the
 * <code>wsse:Security</code> header. If it finds a known element, it
 * transfers control to the appropriate handling function. The method
 * processes the known child elements in the same order as they appear in
 * the <code>wsse:Security</code> element. This is in accordance to the WS
 * Security specification. <p/>
 * 
 * Currently the functions can handle the following child elements:
 * 
 * <ul>
 * <li>{@link #SIGNATURE <code>ds:Signature</code>}</li>
 * <li>{@link #ENCRYPTED_KEY <code>xenc:EncryptedKey</code>}</li>
 * <li>{@link #REFERENCE_LIST <code>xenc:ReferenceList</code>}</li>
 * <li>{@link #usernameToken <code>wsse:UsernameToken</code>}</li>
 * <li>{@link #timeStamp <code>wsu:Timestamp</code>}</li>
 * </ul>
 *
 * Note that additional child elements can be processed if appropriate
 * Processors have been registered with the WSSCondig instance set
 * on this class.
 *
 * @param securityHeader the <code>wsse:Security</code> header element
 * @param cb             a callback hander to the caller to resolve passwords during
 *                       encryption and {@link UsernameToken}handling
 * @param sigCrypto      the object that implements the access to the keystore and the
 *                       handling of certificates used for Signature
 * @param decCrypto      the object that implements the access to the keystore and the
 *                       handling of certificates used for Decryption
 * @return a Vector of {@link WSSecurityEngineResult}. Each element in the
 *         the Vector represents the result of a security action. The elements
 *         are ordered according to the sequence of the security actions in the
 *         wsse:Signature header. The Vector maybe empty if no security processing
 *         was performed.
 * @throws WSSecurityException
 */
protected Vector processSecurityHeader(Element securityHeader, CallbackHandler cb, Crypto sigCrypto,
        Crypto decCrypto) throws WSSecurityException {

    long t0 = 0, t1 = 0, t2 = 0;
    if (tlog.isDebugEnabled()) {
        t0 = System.currentTimeMillis();
    }
    /*
     * Gather some info about the document to process and store
     * it for retrieval. Store the implementation of signature crypto
     * (no need for encryption --- yet)
     */
    WSDocInfo wsDocInfo = new WSDocInfo(securityHeader.getOwnerDocument());
    wsDocInfo.setCrypto(sigCrypto);

    NodeList list = securityHeader.getChildNodes();
    int len = list.getLength();
    Node elem;
    if (tlog.isDebugEnabled()) {
        t1 = System.currentTimeMillis();
    }
    Vector returnResults = new Vector();

    for (int i = 0; i < len; i++) {
        elem = list.item(i);
        if (elem.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }
        QName el = new QName(elem.getNamespaceURI(), elem.getLocalName());
        final WSSConfig cfg = getWssConfig();
        Processor p = cfg.getProcessor(el);
        /*
         * Call the processor for this token. After the processor returns, 
         * store it for later retrieval. The token processor may store some
         * information about the processed token
         */
        if (p != null) {
            p.handleToken((Element) elem, sigCrypto, decCrypto, cb, wsDocInfo, returnResults, cfg);
            wsDocInfo.setProcessor(p);
        } else {
            /*
             * Add check for a BinarySecurityToken, add info to WSDocInfo. If BST is
             * found before a Signature token this would speed up (at least a little
             * bit) the processing of STR Transform.
             */
            if (doDebug) {
                log.debug("Unknown Element: " + elem.getLocalName() + " " + elem.getNamespaceURI());
            }
        }
    }
    if (tlog.isDebugEnabled()) {
        t2 = System.currentTimeMillis();
        tlog.debug("processHeader: total " + (t2 - t0) + ", prepare " + (t1 - t0) + ", handle " + (t2 - t1));
    }
    return returnResults;
}

From source file:org.apache.xml.security.algorithms.implementations.IntegrityHmac.java

/**
 * Method engineAddContextToElement//w ww.  ja va 2  s .c  om
 *
 * @param element
 */
public void engineAddContextToElement(Element element) {
    if (element == null) {
        throw new IllegalArgumentException("null element");
    }

    if (this.HMACOutputLengthSet) {
        Document doc = element.getOwnerDocument();
        Element HMElem = XMLUtils.createElementInSignatureSpace(doc, Constants._TAG_HMACOUTPUTLENGTH);
        Text HMText = doc.createTextNode(Integer.valueOf(this.HMACOutputLength).toString());

        HMElem.appendChild(HMText);
        XMLUtils.addReturnToElement(element);
        element.appendChild(HMElem);
        XMLUtils.addReturnToElement(element);
    }
}

From source file:org.apache.xml.security.c14n.implementations.Canonicalizer11.java

protected void handleParent(Element e, NameSpaceSymbTable ns) {
    if (!e.hasAttributes() && e.getNamespaceURI() == null) {
        return;//from w w w .j  ava  2s.c o m
    }
    xmlattrStack.push(-1);
    NamedNodeMap attrs = e.getAttributes();
    int attrsLength = attrs.getLength();
    for (int i = 0; i < attrsLength; i++) {
        Attr attribute = (Attr) attrs.item(i);
        String NName = attribute.getLocalName();
        String NValue = attribute.getNodeValue();

        if (Constants.NamespaceSpecNS.equals(attribute.getNamespaceURI())) {
            if (!XML.equals(NName) || !Constants.XML_LANG_SPACE_SpecNS.equals(NValue)) {
                ns.addMapping(NName, NValue, attribute);
            }
        } else if (!"id".equals(NName) && XML_LANG_URI.equals(attribute.getNamespaceURI())) {
            xmlattrStack.addXmlnsAttr(attribute);
        }
    }
    if (e.getNamespaceURI() != null) {
        String NName = e.getPrefix();
        String NValue = e.getNamespaceURI();
        String Name;
        if (NName == null || NName.equals("")) {
            NName = "xmlns";
            Name = "xmlns";
        } else {
            Name = "xmlns:" + NName;
        }
        Attr n = e.getOwnerDocument().createAttributeNS("http://www.w3.org/2000/xmlns/", Name);
        n.setValue(NValue);
        ns.addMapping(NName, NValue, n);
    }
}

From source file:org.apache.xml.security.encryption.XMLCipher.java

/**
 * Returns an <code>EncryptedKey</code> interface. Use this operation if
 * you want to load an <code>EncryptedKey</code> structure from a DOM 
 * structure and manipulate the contents.
 *
 * Assumes that the context document is the document that owns the element
 *
 * @param element the <code>Element</code> that will be loaded
 * @return the <code>EncryptedKey</code>
 * @throws XMLEncryptionException/*from   w  w w . ja  v  a 2  s .c  om*/
 */
public EncryptedKey loadEncryptedKey(Element element) throws XMLEncryptionException {
    return loadEncryptedKey(element.getOwnerDocument(), element);
}

From source file:org.apache.xml.security.keys.keyresolver.implementations.X509IssuerSerialResolver.java

/** @inheritDoc */
public X509Certificate engineLookupResolveX509Certificate(Element element, String BaseURI,
        StorageResolver storage) throws KeyResolverException {
    if (log.isDebugEnabled()) {
        log.debug("Can I resolve " + element.getTagName() + "?");
    }// w  w  w  .  j a va 2  s . com

    X509Data x509data = null;
    try {
        x509data = new X509Data(element, BaseURI);
    } catch (XMLSignatureException ex) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    } catch (XMLSecurityException ex) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }

    if (x509data == null) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }

    if (!x509data.containsIssuerSerial()) {
        return null;
    }
    try {
        if (storage == null) {
            Object exArgs[] = { Constants._TAG_X509ISSUERSERIAL };
            KeyResolverException ex = new KeyResolverException("KeyResolver.needStorageResolver", exArgs);

            if (log.isDebugEnabled()) {
                log.debug("", ex);
            }
            throw ex;
        }

        int noOfISS = x509data.lengthIssuerSerial();

        Iterator<Certificate> storageIterator = storage.getIterator();
        while (storageIterator.hasNext()) {
            X509Certificate cert = (X509Certificate) storageIterator.next();
            XMLX509IssuerSerial certSerial = new XMLX509IssuerSerial(element.getOwnerDocument(), cert);

            if (log.isDebugEnabled()) {
                log.debug("Found Certificate Issuer: " + certSerial.getIssuerName());
                log.debug("Found Certificate Serial: " + certSerial.getSerialNumber().toString());
            }

            for (int i = 0; i < noOfISS; i++) {
                XMLX509IssuerSerial xmliss = x509data.itemIssuerSerial(i);

                if (log.isDebugEnabled()) {
                    log.debug("Found Element Issuer:     " + xmliss.getIssuerName());
                    log.debug("Found Element Serial:     " + xmliss.getSerialNumber().toString());
                }

                if (certSerial.equals(xmliss)) {
                    if (log.isDebugEnabled()) {
                        log.debug("match !!! ");
                    }
                    return cert;
                }
                if (log.isDebugEnabled()) {
                    log.debug("no match...");
                }
            }
        }

        return null;
    } catch (XMLSecurityException ex) {
        if (log.isDebugEnabled()) {
            log.debug("XMLSecurityException", ex);
        }

        throw new KeyResolverException("generic.EmptyMessage", ex);
    }
}

From source file:org.apache.xml.security.keys.keyresolver.implementations.X509SKIResolver.java

/**
 * Method engineResolveX509Certificate/*from  w  w  w  .  java 2  s  . com*/
 * @inheritDoc
 * @param element
 * @param BaseURI
 * @param storage
 *
 * @throws KeyResolverException
 */
public X509Certificate engineLookupResolveX509Certificate(Element element, String BaseURI,
        StorageResolver storage) throws KeyResolverException {
    if (log.isDebugEnabled()) {
        log.debug("Can I resolve " + element.getTagName() + "?");
    }
    if (!XMLUtils.elementIsInSignatureSpace(element, Constants._TAG_X509DATA)) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }
    /** Field _x509childObject[] */
    XMLX509SKI x509childObject[] = null;

    Element x509childNodes[] = null;
    x509childNodes = XMLUtils.selectDsNodes(element.getFirstChild(), Constants._TAG_X509SKI);

    if (!((x509childNodes != null) && (x509childNodes.length > 0))) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }
    try {
        if (storage == null) {
            Object exArgs[] = { Constants._TAG_X509SKI };
            KeyResolverException ex = new KeyResolverException("KeyResolver.needStorageResolver", exArgs);

            if (log.isDebugEnabled()) {
                log.debug("", ex);
            }

            throw ex;
        }

        x509childObject = new XMLX509SKI[x509childNodes.length];

        for (int i = 0; i < x509childNodes.length; i++) {
            x509childObject[i] = new XMLX509SKI(x509childNodes[i], BaseURI);
        }

        Iterator<Certificate> storageIterator = storage.getIterator();
        while (storageIterator.hasNext()) {
            X509Certificate cert = (X509Certificate) storageIterator.next();
            XMLX509SKI certSKI = new XMLX509SKI(element.getOwnerDocument(), cert);

            for (int i = 0; i < x509childObject.length; i++) {
                if (certSKI.equals(x509childObject[i])) {
                    if (log.isDebugEnabled()) {
                        log.debug("Return PublicKey from " + cert.getSubjectDN().getName());
                    }

                    return cert;
                }
            }
        }
    } catch (XMLSecurityException ex) {
        throw new KeyResolverException("empty", ex);
    }

    return null;
}

From source file:org.apache.xml.security.keys.keyresolver.implementations.X509SubjectNameResolver.java

/**
 * Method engineResolveX509Certificate//from   ww  w.j av a  2 s.c  o m
 * @inheritDoc
 * @param element
 * @param BaseURI
 * @param storage
 *
 * @throws KeyResolverException
 */
public X509Certificate engineLookupResolveX509Certificate(Element element, String BaseURI,
        StorageResolver storage) throws KeyResolverException {
    if (log.isDebugEnabled()) {
        log.debug("Can I resolve " + element.getTagName() + "?");
    }
    Element[] x509childNodes = null;
    XMLX509SubjectName x509childObject[] = null;

    if (!XMLUtils.elementIsInSignatureSpace(element, Constants._TAG_X509DATA)) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }
    x509childNodes = XMLUtils.selectDsNodes(element.getFirstChild(), Constants._TAG_X509SUBJECTNAME);

    if (!((x509childNodes != null) && (x509childNodes.length > 0))) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }

    try {
        if (storage == null) {
            Object exArgs[] = { Constants._TAG_X509SUBJECTNAME };
            KeyResolverException ex = new KeyResolverException("KeyResolver.needStorageResolver", exArgs);

            if (log.isDebugEnabled()) {
                log.debug("", ex);
            }

            throw ex;
        }

        x509childObject = new XMLX509SubjectName[x509childNodes.length];

        for (int i = 0; i < x509childNodes.length; i++) {
            x509childObject[i] = new XMLX509SubjectName(x509childNodes[i], BaseURI);
        }

        Iterator<Certificate> storageIterator = storage.getIterator();
        while (storageIterator.hasNext()) {
            X509Certificate cert = (X509Certificate) storageIterator.next();
            XMLX509SubjectName certSN = new XMLX509SubjectName(element.getOwnerDocument(), cert);

            if (log.isDebugEnabled()) {
                log.debug("Found Certificate SN: " + certSN.getSubjectName());
            }

            for (int i = 0; i < x509childObject.length; i++) {
                if (log.isDebugEnabled()) {
                    log.debug("Found Element SN:     " + x509childObject[i].getSubjectName());
                }

                if (certSN.equals(x509childObject[i])) {
                    if (log.isDebugEnabled()) {
                        log.debug("match !!! ");
                    }

                    return cert;
                }
                if (log.isDebugEnabled()) {
                    log.debug("no match...");
                }
            }
        }

        return null;
    } catch (XMLSecurityException ex) {
        if (log.isDebugEnabled()) {
            log.debug("XMLSecurityException", ex);
        }

        throw new KeyResolverException("generic.EmptyMessage", ex);
    }
}

From source file:org.apache.xml.security.utils.ElementProxy.java

/**
 * Constructor ElementProxy/*from   w ww . j av a2  s.  c o m*/
 *
 * @param element
 * @param BaseURI
 * @throws XMLSecurityException
 */
public ElementProxy(Element element, String BaseURI) throws XMLSecurityException {
    if (element == null) {
        throw new XMLSecurityException("ElementProxy.nullElement");
    }

    if (log.isDebugEnabled()) {
        log.debug("setElement(\"" + element.getTagName() + "\", \"" + BaseURI + "\")");
    }

    this.doc = element.getOwnerDocument();
    this.constructionElement = element;
    this.baseURI = BaseURI;

    this.guaranteeThatElementInCorrectSpace();
}