Example usage for org.w3c.dom.ls DOMImplementationLS createLSSerializer

Introduction

In this page you can find the example usage for org.w3c.dom.ls DOMImplementationLS createLSSerializer.

Prototype

public LSSerializer createLSSerializer();

Source Link

Document

Create a new LSSerializer object.

Usage

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  ww  w. j  a  v  a  2  s.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();
    }

}

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From source file:org.ms123.common.importing.XmlImporter.java

private String prettyPrint(Element e) {
    DOMImplementation domImplementation = m_document.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS",
                "3.0");
        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
        DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
        if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput lsOutput = domImplementationLS.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            StringWriter stringWriter = new StringWriter();
            lsOutput.setCharacterStream(stringWriter);
            lsSerializer.write(e, lsOutput);
            return stringWriter.toString();
        } else {//  ww w .jav  a  2s  . com
            throw new RuntimeException("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
        }
    } else {
        throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
    }
}

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

@Override
public String toString() {
    // Element docEl = getDocument().getDocumentElement();
    // return docEl.toString();
    /*//  ww w  .ja  va2s.c  o m
     * 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.sakaiproject.tool.assessment.qti.util.XmlStringBuffer.java

/**
 * string value of document//from w ww  . ja va2 s .c  o m
 *
 * @return the string
 */
public final String stringValue() {
    if (log.isDebugEnabled()) {
        log.debug("stringValue()");
    }

    if (document == null) {
        return this.xml.toString();
    } else {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        try {
            DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
            DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
            LSSerializer writer = impl.createLSSerializer();
            writer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput output = impl.createLSOutput();
            output.setByteStream(out);
            writer.write(document, output);
        } catch (Exception e) {
            log.error(e.getMessage(), e);
        }
        return out.toString();
    }
}

---

From source file:org.sakaiproject.util.StorageUtils.java

/**
 * Write a DOM Document to an xml file.//  ww w .  j  a  va2 s  .  c  o m
 * 
 * @param doc
 *        The DOM Document to write.
 * @param fileName
 *        The complete file name path.
 */
public static void writeDocument(Document doc, String fileName) {
    OutputStream out = null;
    try {
        out = new FileOutputStream(fileName);
        //          get an instance of the DOMImplementation registry
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        DOMImplementation impl = builder.getDOMImplementation();

        DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS", "3.0");
        LSSerializer serializer = feature.createLSSerializer();
        LSOutput output = feature.createLSOutput();
        output.setByteStream(out);
        output.setEncoding("UTF-8");
        serializer.write(doc, output);

        out.close();
    } catch (Exception any) {
        M_log.warn("writeDocument: " + any.toString());
    } finally {
        if (out != null) {
            try {
                out.close();
            } catch (IOException e) {

            }
        }
    }
}

---

From source file:org.sakaiproject.util.StorageUtils.java

/**
 * Write a DOM Document to an output stream.
 * /* www.  j  ava2s  .co m*/
 * @param doc
 *        The DOM Document to write.
 * @param out
 *        The output stream.
 */
public static String writeDocumentToString(Document doc) {
    try {

        StringWriter sw = new StringWriter();

        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        DOMImplementation impl = builder.getDOMImplementation();

        DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS", "3.0");
        LSSerializer serializer = feature.createLSSerializer();
        LSOutput output = feature.createLSOutput();
        output.setCharacterStream(sw);
        output.setEncoding("UTF-8");
        serializer.write(doc, output);

        sw.flush();
        return sw.toString();
    } catch (Exception any) {
        M_log.warn("writeDocumentToString: " + any.toString());
        return null;
    }
}

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From source file:org.springframework.batch.core.jsr.configuration.xml.JsrBeanDefinitionDocumentReader.java

private String elementToString(Element root) {
    DOMImplementationLS domImplLS = (DOMImplementationLS) root.getOwnerDocument().getImplementation();
    return domImplLS.createLSSerializer().writeToString(root);
}

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From source file:org.wso2.appserver.webapp.security.utils.SSOUtils.java

/**
 * Serializes the specified SAML 2.0 based XML content representation to its corresponding actual XML syntax
 * representation./*from   www  .  j  a v  a  2  s. c  o  m*/
 *
 * @param xmlObject the SAML 2.0 based XML content object
 * @return a {@link String} representation of the actual XML representation of the SAML 2.0 based XML content
 * representation
 * @throws SSOException if an error occurs during the marshalling process
 */
public static String marshall(XMLObject xmlObject) throws SSOException {
    try {
        Marshaller marshaller = XMLObjectProviderRegistrySupport.getMarshallerFactory()
                .getMarshaller(xmlObject);
        Element element = null;
        if (marshaller != null) {
            element = marshaller.marshall(xmlObject);
        }
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS implementation = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = implementation.createLSSerializer();
        LSOutput output = implementation.createLSOutput();
        output.setByteStream(byteArrayOutputStream);
        writer.write(element, output);
        return new String(byteArrayOutputStream.toByteArray(), StandardCharsets.UTF_8);
    } catch (ClassNotFoundException | InstantiationException | MarshallingException
            | IllegalAccessException e) {
        throw new SSOException("Error in marshalling SAML 2.0 Assertion", e);
    }
}

---

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

public static String elementToString(Element element) {
    try {//  w  w w  .  j  av a 2 s .  com
        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.identity.application.authenticator.samlsso.util.SSOUtils.java

/**
 * Serializing a SAML2 object into a String
 *
 * @param xmlObject object that needs to serialized.
 * @return serialized object//from   w w w .  jav a 2 s. c  om
 * @throws SAMLSSOException
 */
public static String marshall(XMLObject xmlObject) throws SAMLSSOException {
    try {

        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return byteArrayOutputStrm.toString();
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw new SAMLSSOException("Error Serializing the SAML Response", e);
    }
}

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