Example usage for org.w3c.dom.ls LSOutput setEncoding

List of usage examples for org.w3c.dom.ls LSOutput setEncoding

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Introduction

In this page you can find the example usage for org.w3c.dom.ls LSOutput setEncoding.

Prototype

public void setEncoding(String encoding);

Source Link

Document

The character encoding to use for the output.

Usage

From source file:Main.java

/**
 * Writes the given document to a stream (pretty-printed)
 * /*from  w  w  w  .  j  a  v  a 2 s  .  c  o m*/
 * @param doc Document to serialize
 * @param out the Stream to write to
 * @param encoding The encoding to use
 */
public static void writeDocument(Document doc, OutputStream out, String encoding) {
    if (doc == null)
        return;
    LSSerializer writer = impl.createLSSerializer();
    writer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
    LSOutput lsOutput = impl.createLSOutput();
    lsOutput.setByteStream(out);
    lsOutput.setEncoding(encoding);
    writer.write(doc, lsOutput);
}

From source file:Main.java

public static String prettyPrint(Document document) {
    // Pretty-prints a DOM document to XML using DOM Load and Save's
    // LSSerializer.
    // Note that the "format-pretty-print" DOM configuration parameter can
    // only be set in JDK 1.6+.

    DOMImplementationRegistry domImplementationRegistry;
    try {/*from  ww w  . j  ava 2s.  c om*/
        domImplementationRegistry = DOMImplementationRegistry.newInstance();
    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | ClassCastException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        throw new RuntimeException(e);
    }
    DOMImplementation domImplementation = document.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        /*DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation
          .getFeature("LS", "3.0");*/
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementationRegistry
                .getDOMImplementation("LS");

        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(document, lsOutput);
            return stringWriter.toString();
        } else {
            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.");
    }
}

From source file:Main.java

public static <T extends OutputStream> T lsSerializeDom(Node doc, T byteStream, String encoding)
        throws Exception {
    if (doc == null)
        return byteStream;
    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");

    LSOutput lsOutput = impl.createLSOutput();
    lsOutput.setByteStream(byteStream);/*from   w  w w .  j  a  va 2s  .  com*/
    encoding = encoding == null ? "UTF-8" : encoding;
    lsOutput.setEncoding(encoding);

    impl.createLSSerializer().write(doc, lsOutput);

    return byteStream;
}

From source file:Main.java

/**
 * Converts a dom element to a String/*from  www.  j  ava 2s  . c  o m*/
 * 
 * @param node
 * @return the dom as a String
 */
public static String writeDomToString(Element node) {
    DOMImplementation domImplementation = node.getOwnerDocument().getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS",
                "3.0");
        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();

        LSOutput lsOutput = domImplementationLS.createLSOutput();
        lsOutput.setEncoding("UTF-8");

        StringWriter stringWriter = new StringWriter();
        lsOutput.setCharacterStream(stringWriter);
        lsSerializer.write(node, lsOutput);
        return stringWriter.toString();
    } else {
        throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
    }
}

From source file:eu.semaine.util.XMLTool.java

/**
 * Document type to String format conversion 
 * @param document//from   w w w. j a  v  a2 s. co  m
 * @return
 * @throws Exception
 * @throws FileNotFoundException
 */
public static String document2String(Document document) throws SystemConfigurationException {
    LSSerializer serializer;
    DOMImplementationLS domImplLS;
    try {
        DOMImplementation implementation = DOMImplementationRegistry.newInstance()
                .getDOMImplementation("XML 3.0");
        domImplLS = (DOMImplementationLS) implementation.getFeature("LS", "3.0");
        serializer = domImplLS.createLSSerializer();
        DOMConfiguration config = serializer.getDomConfig();
        config.setParameter("format-pretty-print", Boolean.TRUE);
        //config.setParameter("canonical-form", Boolean.TRUE);
    } catch (Exception e) {
        throw new SystemConfigurationException("Problem instantiating XML serializer code", e);
    }
    LSOutput output = domImplLS.createLSOutput();
    output.setEncoding("UTF-8");
    StringWriter buf = new StringWriter();
    output.setCharacterStream(buf);
    serializer.write(document, output);
    return buf.toString();
}

From source file:edu.wfu.inotado.helper.MarshalHelper.java

/**
 * Pretty-Prints the XML/*from w w  w . j a  v  a 2s .  co m*/
 * 
 * @param xml
 * @return
 */
@SuppressWarnings("unused")
private String prettyPrintXml(String xml) {
    DocumentBuilder documentBuilder;
    StringWriter stringWriter = new StringWriter();
    try {
        documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        InputStream inputStream = new ByteArrayInputStream(xml.getBytes("UTF8"));
        Document document = documentBuilder.parse(inputStream);
        DOMImplementation domImplementation = 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");

                lsOutput.setCharacterStream(stringWriter);
                lsSerializer.write(document, lsOutput);
                return stringWriter.toString();
            } else {
                log.warn("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
            }
        } else {
            log.warn("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
        }
    } catch (ParserConfigurationException e) {
        log.error("Unable to parse xml: " + xml, e);
    } catch (UnsupportedEncodingException e) {
        log.error("Encoding unspported for xml: " + xml, e);
    } catch (SAXException e) {
        log.error("SAXException occurred: " + xml, e);
    } catch (IOException e) {
        log.error("IOException occurred:" + xml, e);
    }
    // return the input string if any error occurs
    return xml;
}

From source file:com.xpn.xwiki.pdf.impl.PdfExportImpl.java

/**
 * Cleans up an HTML document, turning it into valid XHTML.
 * //  w  w w.  j  ava  2 s.c  om
 * @param input the source HTML to process
 * @return the cleaned up source
 */
private String convertToStrictXHtml(String input) {
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Cleaning HTML: " + input);
    }

    try {
        // First step, Tidy the document
        StringWriter tidyOutput = new StringWriter(input.length());
        this.tidy.parse(new StringReader(input), tidyOutput);

        // Tidy can't solve duplicate IDs, so it needs to be done manually
        DocumentBuilder docBuilder = dbFactory.newDocumentBuilder();
        docBuilder.setEntityResolver(Utils.getComponent(EntityResolver.class));
        String tidied = tidyOutput.toString().trim();
        if (StringUtils.isEmpty(tidied)) {
            tidied = input.trim();
        }
        Document doc = docBuilder.parse(new InputSource(new StringReader(tidied)));
        List<String> seenIDs = new ArrayList<String>();
        this.cleanIDs(doc.getDocumentElement(), seenIDs);

        // Write back the fixed document to a String
        LSOutput output = lsImpl.createLSOutput();
        StringWriter result = new StringWriter();
        output.setCharacterStream(result);
        LSSerializer serializer = lsImpl.createLSSerializer();
        serializer.setNewLine("\n");
        output.setEncoding(doc.getXmlEncoding());
        serializer.write(doc, output);
        return result.toString();
    } catch (Exception ex) {
        LOGGER.warn("Failed to tidy document for export: " + ex.getMessage(), ex);
        return input;
    }
}

From source file:de.escidoc.core.test.EscidocTestBase.java

/**
 * Serialize the given Dom Object to a String.
 * /*from www. j av a  2  s  .  com*/
 * @param xml
 *            The Xml Node to serialize.
 * @param omitXMLDeclaration
 *            Indicates if XML declaration will be omitted.
 * @return The String representation of the Xml Node.
 * @throws Exception
 *             If anything fails.
 */
public static String toString(final Node xml, final boolean omitXMLDeclaration) throws Exception {

    String result = new String();
    if (xml instanceof AttrImpl) {
        result = xml.getTextContent();
    } else if (xml instanceof Document) {
        StringWriter stringOut = new StringWriter();
        // format
        OutputFormat format = new OutputFormat((Document) xml);
        format.setIndenting(true);
        format.setPreserveSpace(true);
        format.setOmitXMLDeclaration(omitXMLDeclaration);
        format.setEncoding(DEFAULT_CHARSET);
        // serialize
        XMLSerializer serial = new XMLSerializer(stringOut, format);
        serial.asDOMSerializer();

        serial.serialize((Document) xml);
        result = stringOut.toString();
    } else {
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSOutput lsOutput = impl.createLSOutput();
        lsOutput.setEncoding(DEFAULT_CHARSET);

        ByteArrayOutputStream os = new ByteArrayOutputStream();
        lsOutput.setByteStream(os);
        LSSerializer writer = impl.createLSSerializer();
        // result = writer.writeToString(xml);
        writer.write(xml, lsOutput);
        result = ((ByteArrayOutputStream) lsOutput.getByteStream()).toString(DEFAULT_CHARSET);
        if ((omitXMLDeclaration) && (result.indexOf("?>") != -1)) {
            result = result.substring(result.indexOf("?>") + 2);
        }
        // result = toString(getDocument(writer.writeToString(xml)),
        // true);
    }
    return result;
}

From source file:net.svcret.core.util.XMLUtils.java

public static void serialize(Document document, boolean prettyPrint, Writer theWriter) {
    DOMImplementationLS impl = getDOMImpl();
    LSSerializer serializer = impl.createLSSerializer();
    // document.normalizeDocument();
    DOMConfiguration config = serializer.getDomConfig();
    if (prettyPrint && config.canSetParameter("format-pretty-print", Boolean.TRUE)) {
        config.setParameter("format-pretty-print", true);
    }//from w  ww  . j  a va 2s  . c  om
    config.setParameter("xml-declaration", true);
    LSOutput output = impl.createLSOutput();
    output.setEncoding("UTF-8");
    output.setCharacterStream(theWriter);
    serializer.write(document, output);
}

From source file:nl.imvertor.common.file.XmlFile.java

/**
 * Zet een Document weg als file. Transformeer middels het XSLT file. Als
 * XSLT file is "", identity transform.//from w  ww.  jav  a 2 s  . co m
 * 
 * @param doc
 * @param xsltfile
 * @param parms
 * @throws Exception
 */
public void fromDocument(Document doc) throws Exception {
    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("XML 3.0 LS 3.0");
    if (impl == null) {
        System.out.println("No DOMImplementation found !");
        System.exit(0);
    }
    LSSerializer serializer = impl.createLSSerializer();
    LSOutput output = impl.createLSOutput();
    output.setEncoding("UTF-8");
    output.setByteStream(new FileOutputStream(this));
    serializer.write(doc, output);
}