Example usage for javax.xml.transform TransformerFactory newInstance

Introduction

In this page you can find the example usage for javax.xml.transform TransformerFactory newInstance.

Prototype

public static TransformerFactory newInstance() throws TransformerFactoryConfigurationError

Source Link

Document

Obtain a new instance of a TransformerFactory .

Usage

From source file:Main.java

/**
 * Applies an XSL transformation to <code>xmlString</code> using
 * <code>xsltStr</code> as the stylesheet and returns the transformed
 * string./*from   w ww . j  a v  a2s . com*/
 * 
 * @param xmlString
 *            The XML to transform.
 * @param xsltStr
 *            The stylesheet as an XML string (not a file).
 * @return Transformed string.
 * @throws Exception
 */
public static String applyStylesheetAsString(String xmlString, String xsltStr) throws Exception {
    // Use the static TransformerFactory.newInstance() method to instantiate
    // a TransformerFactory. The javax.xml.transform.TransformerFactory
    // system property setting determines the actual class to instantiate --
    // org.apache.xalan.transformer.TransformerImpl.

    TransformerFactory tFactory = TransformerFactory.newInstance();

    // Use the TransformerFactory to instantiate a Transformer that will work with
    // the stylesheet you specify. This method call also processes the
    // stylesheet into a compiled Templates object.

    Transformer transformer = tFactory
            .newTransformer(new StreamSource(new ByteArrayInputStream(xsltStr.getBytes())));

    // Use the Transformer to apply the associated Templates object to an
    // XML document (foo.xml) and write the output to a file (foo.out).

    StringWriter swriter = new StringWriter();
    StreamResult sresult = new StreamResult(swriter);
    transformer.transform(new StreamSource(new ByteArrayInputStream(xmlString.getBytes("UTF-8"))), sresult);
    return swriter.toString();
}

From source file:Main.java

public static void printDOM(OutputStream ostr, Document doc, String encoding) {
    try {//from  ww w.  java  2s  . c o m
        Transformer tr = TransformerFactory.newInstance().newTransformer();
        if (encoding != null)
            tr.setOutputProperty(OutputKeys.ENCODING, encoding);
        tr.setOutputProperty(OutputKeys.INDENT, "yes");
        tr.setOutputProperty(OutputKeys.METHOD, "xml");
        tr.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        tr.transform(new DOMSource(doc), new StreamResult(ostr));
    } catch (TransformerConfigurationException ex) {
        System.err.println(ex.getMessage());
    } catch (TransformerException ex) {
        System.err.println(ex.getMessage());
    }
}

From source file:Main.java

public static Transformer buildTransformer() throws TransformerConfigurationException {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    return transformer;
}

From source file:Main.java

public static void writeXMLDocument(Document doc, StreamResult out)
        throws TransformerConfigurationException, TransformerException {
    DOMSource domSource = new DOMSource(doc);
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();

    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.ENCODING, "ISO-8859-1");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.transform(domSource, out);
}

From source file:Main.java

public static String getXML(NodeList childNodes) {
    try {//  w w w  . jav  a 2 s.c  o m
        StringBuilder builder = new StringBuilder();
        Transformer t = TransformerFactory.newInstance().newTransformer();
        t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        for (int i = 0; i < childNodes.getLength(); i++) {
            StringWriter sw = new StringWriter();
            t.transform(new DOMSource(childNodes.item(i)), new StreamResult(sw));
            builder.append(sw.toString());
        }
        return builder.toString();
    } catch (Exception ex) {
        return "";
    }
}

From source file:Main.java

static public void outputToStream(Document document, OutputStream outputStream) throws TransformerException {
    // Use a Transformer for output
    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = tFactory.newTransformer();
    //    transformer.setOutputProperty(OutputKeys.INDENT, "yes");

    DOMSource source = new DOMSource(document);
    StreamResult result = new StreamResult(outputStream);
    transformer.transform(source, result);

}

From source file:Main.java

/**
 * Pretty print an XML. Use with caution as this drains the source if it is
 * a StreamSource.//from w  w w .  ja  v a2s .  c om
 * @param source the XML source
 * @return a String with readable XML
 */
public static String prettyPrint(final Source source) {
    try {
        Transformer serializer = TransformerFactory.newInstance().newTransformer();
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");
        serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        StringWriter writer = new StringWriter();
        serializer.transform(source, new StreamResult(writer));
        return writer.toString();
    } catch (TransformerException e) {
        return e.getMessage();
    }
}

From source file:Main.java

public static void createXML222(String xmlFile, String xpath, String element, String data) {
    try {//from   w w  w. ja  v  a  2 s . c  o m
        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
        Document document = documentBuilder.newDocument();
        Element rootElement = document.createElement(xpath);
        document.appendChild(rootElement);
        for (int i = 1; i <= 1; i++) {
            Element em = document.createElement(element);
            em.appendChild(document.createTextNode(data));
            rootElement.appendChild(em);
        }
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer = transformerFactory.newTransformer();
        DOMSource source = new DOMSource(document);
        FileOutputStream fo = new FileOutputStream(xmlFile);
        StreamResult result = new StreamResult(fo);
        transformer.transform(source, result);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:Main.java

/**
 * Creates a string representation of a {@link Node} instance. This method
 * does not introduce any character to the string representation of the
 * {@link Node} (eg. \n or \r characters)
 *
 * @param node A {@link Node} instance/* w w  w.  j a v  a  2s.  c  o  m*/
 * @return A string representation of the node instance
 * @throws RequestSecurityTokenException
 */
public static String xmlToString(Node node) throws Exception {
    try {
        Source source = new DOMSource(node);
        StringWriter stringWriter = new StringWriter();
        Result result = new StreamResult(stringWriter);
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.transform(source, result);
        return stringWriter.getBuffer().toString();

    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
        throw new Exception("Cannot build a string representation of the assertion.");
    } catch (TransformerException e) {
        e.printStackTrace();
        throw new Exception("Cannot build a string representation of the assertion.");
    }
}

From source file:Main.java

/**
 * Method to get formatted Xml string from Xml source
 *
 * @param payload Source/*from w  w w.j a va  2 s . c  o m*/
 * @return a formatted Xml string
 */
public static String getXmlStringFromSource(Source payload) {
    String result = null;
    StreamResult strResult = new StreamResult(new StringWriter());

    if (payload != null) {
        try {
            TransformerFactory factory = TransformerFactory.newInstance();
            //factory.setAttribute("indent-number", new Integer(2));
            Transformer transformer = factory.newTransformer();
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
            transformer.setOutputProperty(OutputKeys.METHOD, "xml");
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "1");
            transformer.transform(payload, strResult);
        } catch (TransformerException e) {
            e.printStackTrace();
        }
        result = strResult.getWriter().toString();
    }
    return result;
}