Example usage for javax.xml.transform Transformer transform

Introduction

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

Prototype

public abstract void transform(Source xmlSource, Result outputTarget) throws TransformerException;

Source Link

Document

Transform the XML Source to a Result.

Usage

From source file:Main.java

public static byte[] documentToByteArray(Document data, Integer indent) throws TransformerException {
    ByteArrayOutputStream result = new ByteArrayOutputStream();

    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    if (indent != null) {
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", indent.toString());
    }/*w  ww .j  a  va 2 s. c om*/
    transformer.transform(new DOMSource(data), new StreamResult(result));
    return result.toByteArray();
}

From source file:Main.java

public static void marshalToStream(Document doc, OutputStream ostream, boolean indent) throws Exception {
    TransformerFactory transFac = TransformerFactory.newInstance();
    Transformer trans = transFac.newTransformer();
    if (indent) {
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        trans.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    }//from   w w  w  . j  a  v  a 2 s.  co  m
    trans.setOutputProperty(OutputKeys.STANDALONE, "no");

    trans.transform(new DOMSource(doc), new StreamResult(ostream));
}

From source file:Main.java

public static void marshalToStream(Element elm, OutputStream ostream, boolean indent) throws Exception {
    TransformerFactory transFac = TransformerFactory.newInstance();
    Transformer trans = transFac.newTransformer();
    if (indent) {
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        trans.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    }/*w ww . ja v a 2s .  co  m*/
    trans.setOutputProperty(OutputKeys.STANDALONE, "no");

    trans.transform(new DOMSource(elm), new StreamResult(ostream));
}

From source file:com.iflytek.spider.util.DomUtil.java

/**
 * save dom into ouputstream//ww w.  ja va2  s .co  m
 * 
 * @param os
 * @param e
 */
public static void saveDom(OutputStream os, Element e) {

    DOMSource source = new DOMSource(e);
    TransformerFactory transFactory = TransformerFactory.newInstance();
    Transformer transformer;
    try {
        transformer = transFactory.newTransformer();
        transformer.setOutputProperty("indent", "yes");
        StreamResult result = new StreamResult(os);
        transformer.transform(source, result);
        os.flush();
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace(LogUtil.getWarnStream(LOG));
    } catch (IOException e1) {
        e1.printStackTrace(LogUtil.getWarnStream(LOG));
    } catch (TransformerConfigurationException e2) {
        e2.printStackTrace(LogUtil.getWarnStream(LOG));
    } catch (TransformerException ex) {
        ex.printStackTrace(LogUtil.getWarnStream(LOG));
    }
}

From source file:Main.java

public static String constructXMLString(Document dom) throws IOException {
    String retXMLStr = null;/*from   w w w.  j  a va  2s .  c om*/
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer;
    try {
        transformer = factory.newTransformer();
        StringWriter writer = new StringWriter();
        StreamResult result = new StreamResult(writer);
        DOMSource source = new DOMSource(dom);
        transformer.transform(source, result);
        writer.close();
        retXMLStr = writer.toString();
    } catch (TransformerConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (TransformerException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    /*
    // Make a string out of the DOM object
    System.out.println(dom.toString());
    OutputFormat format = new OutputFormat(dom);
    format.setIndenting(true);
    ByteArrayOutputStream byteoutStream = new ByteArrayOutputStream();
    XMLSerializer serializer = new XMLSerializer(byteoutStream, format);
    serializer.serialize(dom);
    String retXMLStr = new String(byteoutStream.toByteArray());
    byteoutStream.close();
     */
    return retXMLStr;

}

From source file:Main.java

/**
 * Writes the XML document to the particular file specified as argument
 * //  w  ww  .  ja  v  a2s  .c o m
 * @param doc the document
 * @param filename the path to the file in which to write the XML data writing
 *            operation fails
 */
public static void writeXMLDocument(Document doc, String filename) {
    try {
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer;
        transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        DOMSource source = new DOMSource(doc);
        StreamResult result = new StreamResult(new File(filename));
        transformer.transform(source, result);
        log.fine("writing operation to " + filename + " successful!");
    } catch (TransformerConfigurationException e) {
        log.warning(e.getMessage());
    } catch (TransformerException e) {
        log.warning(e.getMessage());
    }
}

From source file:Main.java

/**
 * @param dom//from w  w w.  ja va 2  s  . c  om
 * @param outFile
 */
public static void writeDomToFile(Document dom, File outFile) {
    try {
        TransformerFactory transFact = TransformerFactory.newInstance();
        Transformer transformer = transFact.newTransformer();
        DOMSource source = new DOMSource(dom);
        StreamResult result;

        result = new StreamResult(
                new OutputStreamWriter(new FileOutputStream(outFile), System.getProperty("file.encoding")));
        transformer.transform(source, result);
    } catch (Exception e) {
        throw new RuntimeException(
                "Could not write dom tree '" + dom.getBaseURI() + "' to file '" + outFile.getName() + "'!", e);
    }
}

From source file:Main.java

public static boolean transform(InputStream xsltInputStream, InputStream xmlInputStream,
        OutputStream outputStream, Map<String, Object> parameterMap) {

    boolean result = false;

    try {/*from  ww  w  .j ava2  s.  c  o m*/

        Source source = new StreamSource(xsltInputStream);
        Transformer transformer = TransformerFactory.newInstance().newTemplates(source).newTransformer();

        for (Entry<String, Object> entry : parameterMap.entrySet()) {
            transformer.setParameter(entry.getKey(), entry.getValue());
        }

        transformer.transform(new StreamSource(xmlInputStream), new StreamResult(outputStream));

        result = true;

    } catch (TransformerException | TransformerFactoryConfigurationError e) {
    }

    return result;
}

From source file:Main.java

/**
 * Returns an XML representation of the provided node.
 *
 * @param node the node to be represented in XML.
 *
 * @return a string containing an XML representation of the
 * provided DOM node.//from   ww w .j a v  a 2 s.c o  m
 */
public static String nodeToXmlString(Node node) {

    try {

        Transformer t = TransformerFactory.newInstance().newTransformer();
        t.setOutputProperty(OutputKeys.INDENT, "yes");

        DOMSource source = new DOMSource(node);
        StreamResult result = new StreamResult(new StringWriter());

        t.transform(source, result);

        return result.getWriter().toString();

    } catch (TransformerException e) {
        throw new IllegalStateException(e);
    } catch (TransformerFactoryConfigurationError e) {
        throw new IllegalStateException(e);
    }

}

From source file:Main.java

/**
 * Pretty print an XML. Use with caution as this drains the source if it is
 * a StreamSource./*  ww w.  j a  va  2s .  c o  m*/
 * @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();
    }
}