Example usage for org.w3c.dom.bootstrap DOMImplementationRegistry getDOMImplementation

List of usage examples for org.w3c.dom.bootstrap DOMImplementationRegistry getDOMImplementation

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Introduction

In this page you can find the example usage for org.w3c.dom.bootstrap DOMImplementationRegistry getDOMImplementation.

Prototype

public DOMImplementation getDOMImplementation(final String features)

Source Link

Document

Return the first implementation that has the desired features, or null if none is found.

Usage

From source file:Main.java

public static String lsSerializeDom(Node doc) throws Exception {
    if (doc == null)
        return null;
    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");

    LSSerializer writer = impl.createLSSerializer();
    return writer.writeToString(doc);
}

From source file:Main.java

public static final String prettyPrint(final Document aNode) throws Exception {
    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();

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

    // Prepare the output
    LSOutput domOutput = impls.createLSOutput();
    domOutput.setEncoding(java.nio.charset.Charset.defaultCharset().name());
    StringWriter writer = new StringWriter();
    domOutput.setCharacterStream(writer);
    LSSerializer domWriter = impls.createLSSerializer();
    DOMConfiguration domConfig = domWriter.getDomConfig();
    domConfig.setParameter("format-pretty-print", true);
    domConfig.setParameter("element-content-whitespace", true);
    domWriter.setNewLine("\r\n");
    domConfig.setParameter("cdata-sections", Boolean.TRUE);
    // And finaly, write
    domWriter.write(aNode, domOutput);/*from   w w  w .  jav  a  2 s.  c  om*/
    return domOutput.getCharacterStream().toString();
}

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 ava2s. co  m*/
    encoding = encoding == null ? "UTF-8" : encoding;
    lsOutput.setEncoding(encoding);

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

    return byteStream;
}

From source file:javatojs.DomUtil.java

public static void writeDocument(Document document) {
    try {//from w  ww .j a  va  2  s . co  m
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();

        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        String documentStr = writer.writeToString(document);
        System.out.println("Serialized document: \n" + documentStr);
    } catch (Exception e) {
        System.out.println("ERROR writing document: \n ");
        e.printStackTrace();
    }
}

From source file:Main.java

public static String prettyFormat(String input) {
    try {//from w  w  w .  ja va  2s  . c  om
        final InputSource src = new InputSource(new StringReader(input));
        final Node document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(src)
                .getDocumentElement();
        final Boolean keepDeclaration = Boolean.valueOf(input.startsWith("<?xml"));
        final DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        final DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        final LSSerializer writer = impl.createLSSerializer();

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

        return writer.writeToString(document);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:javatojs.DomUtil.java

public static Document readDocument(String uri) {
    Document document = null;//from  w w w. ja v a  2  s  .  c  om
    try {
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();

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

        LSParser builder = impl.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, null);

        System.out.println("In readDocument uri: " + uri);
        document = builder.parseURI(uri);
        if (document == null) {
            System.out.println("Null doc returned!!!!!!!!");
        }
        System.out.println("Read toc: \n " + document);
    } catch (Exception e) {
        System.out.println("ERROR reading toc: \n ");
        e.printStackTrace();
    }
    return document;
}

From source file:Main.java

/**
 * /*w w w. ja  va 2  s. com*/
 * @param xmlNode
 * @return
 */
public static String serializeNode(Node xmlNode) {

    try {
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();

        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(buffer);
        writer.write(xmlNode, output);

        return new String(buffer.toByteArray());
    } catch (Exception e) {
        /* Serialize node is for debuging only */
        return null;
    }
}

From source file:Main.java

/**
 * Normalize and pretty-print XML so that it can be compared using string
 * compare. The following code does the following: - Removes comments -
 * Makes sure attributes are ordered consistently - Trims every element -
 * Pretty print the document/*from   w  w w  . j av a  2s .  co  m*/
 *
 * @param xml The XML to be normalized
 * @return The equivalent XML, but now normalized
 */
public static String normalizeXML(String xml) throws Exception {
    // Remove all white space adjoining tags ("trim all elements")
    xml = xml.replaceAll("\\s*<", "<");
    xml = xml.replaceAll(">\\s*", ">");

    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    DOMImplementationLS domLS = (DOMImplementationLS) registry.getDOMImplementation("LS");
    LSParser lsParser = domLS.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, null);

    LSInput input = domLS.createLSInput();
    input.setStringData(xml);
    Document document = lsParser.parse(input);

    LSSerializer lsSerializer = domLS.createLSSerializer();
    lsSerializer.getDomConfig().setParameter("comments", Boolean.FALSE);
    lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
    return lsSerializer.writeToString(document);
}

From source file:Main.java

/**
 * Save an XML file.//from w  w w  .j  a  va 2  s.c  om
 */
public static void saveXML(Document document, File file) {
    try {
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        FileOutputStream fos = new FileOutputStream(file);
        LSOutput lso = impl.createLSOutput();
        lso.setByteStream(fos);
        writer.write(document, lso);
        /*
        OutputFormat of = new OutputFormat(document, "ISO-8859-1", true);
        serializer.setOutputFormat(of);
        serializer.setOutputCharStream(new FileWriter(file));
        serializer.serialize(document);
         */
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static String formatXml(String xml) {

    try {/*from w  ww .  j a  va 2  s .  c  om*/
        final InputSource src = new InputSource(new StringReader(xml));
        final Node document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(src)
                .getDocumentElement();
        final Boolean keepDeclaration = Boolean.valueOf(xml.startsWith("<?xml"));

        //May need this: System.setProperty(DOMImplementationRegistry.
        //PROPERTY,"com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");

        final 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", keepDeclaration);

        return writer.writeToString(document);
    } catch (Exception e) {

        System.err.println("Exception thrown");
        throw new RuntimeException(e);
    }
}