Example usage for org.w3c.dom.ls LSSerializer writeToString

List of usage examples for org.w3c.dom.ls LSSerializer writeToString

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Introduction

In this page you can find the example usage for org.w3c.dom.ls LSSerializer writeToString.

Prototype

public String writeToString(Node nodeArg) throws DOMException, LSException;

Source Link

Document

Serialize the specified node as described above in the general description of the LSSerializer interface.

Usage

From source file:org.apache.manifoldcf.crawler.connectors.meridio.meridiowrapper.MeridioWrapper.java

/** Given the SOAP response received by AXIS on the successful call to a Meridio
* Web Service, this helper method returns a castor DMDataSet object which represents
* the XML/*  w  w w .  j  a  v  a  2  s.co  m*/
*
* This makes it much easier to subsequently manipulate the data that has been
* returned from the web service, and ensures that the Meridio wrapper implementation
* is as close to native .NET code as we can get.
*/
protected DMDataSet getDMDataSet(MessageElement[] messageElement) throws MeridioDataSetException {
    if (oLog != null)
        oLog.debug("Meridio: Entered getDMDataSet method.");

    try {
        if (messageElement.length != 2) {
            if (oLog != null)
                oLog.warn("Meridio: SOAP Message not of expected length");
            if (oLog != null)
                oLog.debug("Meridio: Exiting getDMDataSet method with null.");
            return null;
        }

        /*
        for (int i = 0; i < messageElement.length; i++)
        {
          oLog.debug("Meridio: Message Part: " + i + " " + messageElement[i]);
        }
        */

        Document document = messageElement[1].getAsDocument();
        NodeList nl = document.getElementsByTagName("DMDataSet");

        NodeList errors = document.getElementsByTagName("diffgr:errors");
        if (errors.getLength() != 0) {
            String errorXML = "";

            if (oLog != null)
                oLog.error("Found <" + errors.getLength() + "> errors in returned data set");
            for (int i = 0; i < errors.getLength(); i++) {

                Element e = (Element) errors.item(i);

                Document resultDocument = new DocumentImpl();
                Node node = resultDocument.importNode(e, true);

                resultDocument.appendChild(node);

                DOMImplementation domImpl = DOMImplementationImpl.getDOMImplementation();
                DOMImplementationLS implLS = (DOMImplementationLS) domImpl;
                LSSerializer writer = implLS.createLSSerializer();
                errorXML += writer.writeToString(resultDocument) + "\n";

                if (oLog != null)
                    oLog.warn("..." + errorXML);
            }
            throw new MeridioDataSetException(errorXML);
        }

        if (nl.getLength() != 1) {
            if (oLog != null)
                oLog.warn("Meridio: Returning null - could not find DMDataSet in SOAP Message");
            if (oLog != null)
                oLog.debug("Meridio: Exiting getDMDataSet method with null.");
            return null;
        }

        Element e = (Element) nl.item(0);
        Document resultDocument = new DocumentImpl();
        Node node = resultDocument.importNode(e, true);

        resultDocument.appendChild(node);

        DOMImplementation domImpl = DOMImplementationImpl.getDOMImplementation();
        DOMImplementationLS implLS = (DOMImplementationLS) domImpl;
        LSSerializer writer = implLS.createLSSerializer();
        String documentXML = writer.writeToString(resultDocument);

        //oLog.debug("Meridio: Result: " + documentXML);

        StringReader sr = new StringReader(documentXML);
        DMDataSet dsDM = new DMDataSet();
        dsDM = DMDataSet.unmarshal(sr);

        if (oLog != null)
            oLog.debug("Meridio: Exiting getDMDataSet method.");

        return dsDM;
    } catch (ClassNotFoundException classNotFoundException) {
        throw new MeridioDataSetException(
                "Could not find the DOM Parser class when unmarshalling the Meridio Dataset",
                classNotFoundException);
    } catch (InstantiationException instantiationException) {
        throw new MeridioDataSetException(
                "Error instantiating the DOM Parser when unmarshalling the Meridio Dataset",
                instantiationException);
    } catch (IllegalAccessException illegalAccessException) {
        throw new MeridioDataSetException("DOM Parser illegal access when unmarshalling the Meridio Dataset",
                illegalAccessException);
    } catch (MarshalException marshalException) {
        throw new MeridioDataSetException("Castor error in marshalling the XML from the Meridio Dataset",
                marshalException);
    } catch (ValidationException validationException) {
        throw new MeridioDataSetException("Castor error in validating the XML from the Meridio Dataset",
                validationException);
    } catch (Exception ex) // from messageElement[1].getAsDocument();
    {
        throw new MeridioDataSetException("Error retrieving the XML Document from the Web Service response",
                ex);
    }
}

From source file:i5.las2peer.services.mobsos.SurveyService.java

/**
 * Serializes a given Document to String.
 * //from w w w.j  a  v  a 2  s . com
 * @param doc
 * @return
 */
private String getStringFromDoc(org.w3c.dom.Document doc) {
    DOMImplementationLS domImplementation = (DOMImplementationLS) doc.getImplementation();
    LSSerializer lsSerializer = domImplementation.createLSSerializer();
    return lsSerializer.writeToString(doc);
}

From source file:org.adeptnet.auth.saml.SAMLClient.java

private String _createAuthnRequest(final String requestId) throws SAMLException {
    final AuthnRequest request = createAuthnRequest(requestId);

    try {//from  w w  w  .  jav a 2 s.  c  om
        // samlobject to xml dom object
        final Element elem = Configuration.getMarshallerFactory().getMarshaller(request).marshall(request);

        // and to a string...
        final Document document = elem.getOwnerDocument();
        final DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
        final LSSerializer serializer = domImplLS.createLSSerializer();
        serializer.getDomConfig().setParameter("xml-declaration", false);
        return serializer.writeToString(elem);
    } catch (MarshallingException e) {
        throw new SAMLException(e);
    }
}

From source file:org.apache.juddi.mapping.MappingApiToModel.java

private static String serializeTransformElement(Element xformEl) throws DOMException, LSException {
    Document document = xformEl.getOwnerDocument();
    DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
    LSSerializer serializer = domImplLS.createLSSerializer();
    //        serializer.getDomConfig().setParameter("namespaces", true);
    //        serializer.getDomConfig().setParameter("namespace-declarations", true);
    serializer.getDomConfig().setParameter("canonical-form", false);
    serializer.getDomConfig().setParameter("xml-declaration", false);
    String str = serializer.writeToString(xformEl);
    return str;//  w w  w  .  j av a 2s.com
}

From source file:org.mitre.eren.model.ModelManager.java

/**
 * Convert the message into a string and then parse it using the abdera parser.
 * Is there a simpler way to do this?//from  w  w  w .  j  a va2s . c  o  m
 * @param edxl
 * @param outgoing
 */
private void attachMessage(EDXLDistribution edxl, Node outgoing) {

    try {
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();

        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");

        LSSerializer writer = impl.createLSSerializer();
        String str = writer.writeToString(outgoing);

        Abdera abdera = new Abdera();
        Parser parser = abdera.getParser();
        Document<Feed> feed_doc = parser.parse(new StringReader(str));
        ExtensibleElement content = feed_doc.getRoot();

        ContentObject co = edxl.addContentObject();
        XmlContent xc = co.setXmlContent();
        EmbeddedXMLContent exc = xc.addEmbeddedXMLContent();

        exc.addExtension(content);
    } catch (ClassCastException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ClassNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (InstantiationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IllegalAccessException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:org.oclc.oai.harvester.verb.HarvesterVerb.java

@Override
public String toString() {
    // Element docEl = getDocument().getDocumentElement();
    // return docEl.toString();
    /*/*from w  ww.  ja  va2  s . c  om*/
     * Source input = new DOMSource(getDocument()); StringWriter sw = new
     * StringWriter(); Result output = new StreamResult(sw); try {
     * Transformer idTransformer = xformFactory.newTransformer();
     * idTransformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION,
     * "yes"); idTransformer.transform(input, output); return sw.toString();
     * } catch (TransformerException e) { return e.getMessage(); }
     */

    //Serialize DOM
    //        OutputFormat format = new OutputFormat(doc);
    //        // as a String
    //        StringWriter stringOut = new StringWriter();
    //        XMLSerializer serial = new XMLSerializer(stringOut, format);
    //        try {
    //            serial.serialize(doc);
    //        } catch (IOException e) {
    //            e.printStackTrace();
    //        }

    DOMImplementationLS domImplementation = (DOMImplementationLS) doc.getImplementation();
    LSSerializer lsSerializer = domImplementation.createLSSerializer();
    // Display the XML
    return lsSerializer.writeToString(doc);

}

From source file:org.wso2.carbon.datasource.utils.DataSourceUtils.java

public static String elementToString(Element element) {
    try {// w w w. ja v  a  2  s  .co m
        if (element == null) {
            /* return an empty string because, the other way around works the same,
            where if we give a empty string as the XML, we get a null element
            from "stringToElement" */
            return "";
        }
        Document document = element.getOwnerDocument();
        DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
        LSSerializer serializer = domImplLS.createLSSerializer();
        //by default its true, so set it to false to get String without xml-declaration
        serializer.getDomConfig().setParameter(XML_DECLARATION, false);
        return serializer.writeToString(element);
    } catch (Exception e) {
        logger.error("Error while converting element to string: " + e.getMessage(), e);
        return null;
    }
}

From source file:org.wso2.carbon.ndatasource.core.utils.DataSourceUtils.java

public static String elementToString(Element element) {
    try {/*from w w  w. j  av a  2  s .  c  o  m*/
        if (element == null) {
            /* return an empty string because, the other way around works the same,
            where if we give a empty string as the XML, we get a null element
            from "stringToElement" */
            return "";
        }
        Document document = element.getOwnerDocument();
        DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
        LSSerializer serializer = domImplLS.createLSSerializer();
        //by default its true, so set it to false to get String without xml-declaration
        serializer.getDomConfig().setParameter(XML_DECLARATION, false);
        return serializer.writeToString(element);
    } catch (Exception e) {
        log.error("Error while convering element to string: " + e.getMessage(), e);
        return null;
    }
}

From source file:org.wso2.developerstudio.eclipse.security.project.ui.form.SecurityFormPage.java

/**
 * Gets the updated content of the source
 *
 * @return content//from   w w  w .  j  a va  2s.c o m
 * @throws TransformerException
 */
public String getUpdatedContent()
        throws TransformerException, InstantiationException, IllegalAccessException, ClassNotFoundException {
    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    final DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
    final LSSerializer writer = impl.createLSSerializer();

    // Set this to true if the output needs to be beautified.
    writer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
    // Set this to true if the declaration is needed to be outputted.
    writer.getDomConfig().setParameter("xml-declaration", false);

    return writer.writeToString(policyFileDOMDocument);
}

From source file:org.zaproxy.zap.extension.exportreport.Export.ReportExport.java

public static String getStringFromDoc(Document doc) {
    DOMImplementationLS domImplementation = (DOMImplementationLS) doc.getImplementation();
    LSSerializer lsSerializer = domImplementation.createLSSerializer();
    return lsSerializer.writeToString(doc);
}