Example usage for javax.xml.transform TransformerFactory newTransformer

List of usage examples for javax.xml.transform TransformerFactory newTransformer

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Introduction

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

Prototype

public abstract Transformer newTransformer() throws TransformerConfigurationException;

Source Link

Document

Create a new Transformer that performs a copy of the Source to the Result .

Usage

From source file:io.leishvl.core.xml.XmlHelper.java

/**
 * Obtains a String representation of a XML document, omitting the XML declaration.
 * @param document the document to be transformed into String.
 * @return a String representation of the specified XML document.
 *//*from ww w .  ja va2 s.  c o  m*/
public static String documentToStringOmitXmlDeclaration(final Document document) {
    checkNotNull(document, "Uninitialized document");
    String docStr;
    try {
        final TransformerFactory tf = TransformerFactory.newInstance();
        final Transformer transformer = tf.newTransformer();
        transformer.setOutputProperty(ENCODING, UTF_8.name());
        transformer.setOutputProperty(OMIT_XML_DECLARATION, "yes");
        final StringWriter writer = new StringWriter();
        transformer.transform(new DOMSource(document), new StreamResult(writer));
        docStr = writer.toString();
    } catch (Exception e) {
        docStr = null;
        LOGGER.warn("Failed to convert DOM document to String", e);
    }
    return docStr;
}

From source file:io.leishvl.core.xml.XmlHelper.java

public static String prettyPrint(final Document document) {
    checkNotNull(document, "Uninitialized document");
    String docStr;/*w  w  w .  ja  va 2 s  . co  m*/
    try {
        final TransformerFactory tf = TransformerFactory.newInstance();
        final Transformer transformer = tf.newTransformer();
        transformer.setOutputProperty(ENCODING, UTF_8.name());
        transformer.setOutputProperty(OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty(INDENT, "yes");
        final StringWriter writer = new StringWriter();
        transformer.transform(new DOMSource(document), new StreamResult(writer));
        docStr = writer.toString();
    } catch (Exception e) {
        docStr = null;
        LOGGER.warn("Failed to convert DOM document to String", e);
    }
    return docStr;
}

From source file:Main.java

public static void exportXmlFile(ArrayList<?> listObject, String rootElement, String interfaceName,
        String pathSaveFile) {/*w  w w .jav a2s .com*/
    try {
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = builderFactory.newDocumentBuilder();
        // creating a new instance of a DOM to build a DOM tree.
        Document doc = docBuilder.newDocument();

        Element root = doc.createElement(rootElement);
        // adding a node after the last child node of the specified node.
        doc.appendChild(root);

        Element interfaceElement = null;

        Element child = null;
        Text text;

        for (Object obj : listObject) {
            Class srcClass = obj.getClass();
            Field[] field = srcClass.getFields();
            interfaceElement = doc.createElement(interfaceName);
            for (int i = 0; i < field.length; i++) {
                // System.out.println(field[i].getName() + ":" +
                // field[i].get(obj));
                child = doc.createElement(field[i].getName());

                text = doc.createTextNode((field[i].get(obj)).toString());
                child.appendChild(text);

                interfaceElement.appendChild(child);
            }
            root.appendChild(interfaceElement);
        }

        // TransformerFactory instance is used to create Transformer
        // objects.
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer();

        transformer.setOutputProperty(OutputKeys.INDENT, "yes");

        // create string from xml tree
        StringWriter sw = new StringWriter();
        StreamResult result = new StreamResult(sw);
        DOMSource source = new DOMSource(doc);
        transformer.transform(source, result);
        String xmlString = sw.toString();

        File file = new File(pathSaveFile);
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file)));
        bw.write(xmlString);
        bw.flush();
        bw.close();
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:de.tudarmstadt.ukp.shibhttpclient.Utils.java

public static String xmlToString(Element doc) {
    StringWriter sw = new StringWriter();
    try {//  w  w w.j a  v a2s . c o  m
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer = tf.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

        transformer.transform(new DOMSource(doc), new StreamResult(sw));
        return sw.toString();
    } catch (TransformerException e) {
        LOG.error("Unable to print message contents: ", e);
        return "<ERROR: " + e.getMessage() + ">";
    }
}

From source file:Main.java

public static String prettyFormat(String input, int indent) {
    try {// w w w  .  j a  v  a2  s .com
        Source xmlInput = new StreamSource(new StringReader(input));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", indent);
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (Exception e) {
        throw new RuntimeException(e); // simple exception handling, please review it
    }
}

From source file:Main.java

public static String prettyPrint(Document doc) {
    TransformerFactory tfactory = TransformerFactory.newInstance();
    Transformer serializer;//w  ww  .  ja  v a 2  s .co  m
    StringWriter writer = new StringWriter();
    try {
        serializer = tfactory.newTransformer();
        //Setup indenting to "pretty print"
        serializer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$
        serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2"); //$NON-NLS-1$ //$NON-NLS-2$

        serializer.transform(new DOMSource(doc), new StreamResult(writer));
        return writer.toString();
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.pentaho.repository.importexport.PDIImportUtil.java

public static String asXml(Document document) {
    try {//w  w  w.  ja va 2  s.co  m
        Source source = new DOMSource(document.getParentNode());
        StringWriter stringWriter = new StringWriter();
        Result result = new StreamResult(stringWriter);
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer();
        transformer.transform(source, result);
        return stringWriter.getBuffer().toString();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
        return null;
    } catch (TransformerException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

private static void saveFile(String file_path, Document doc) {
    try {/*from  w  w w .ja v  a  2s. c  o  m*/
        // write the content into xml file
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer;
        transformer = transformerFactory.newTransformer();
        DOMSource source = new DOMSource(doc);
        StreamResult result = new StreamResult(new File(file_path));

        // Output to console for testing
        //StreamResult result = new StreamResult(System.out);

        transformer.transform(source, result);
    } catch (TransformerConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (TransformerException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:Main.java

/**
 * Print the indented document./*w ww  . ja  va  2 s . c  o m*/
 * 
 * @param stream
 * @param document
 * 
 * @throws UnsupportedEncodingException 
 * @throws TransformerExceptions 
 */
public static void printXMLFormat(Document document) throws UnsupportedEncodingException, TransformerException {
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    transformerFactory.setAttribute("indent-number", 4); //$NON-NLS-1$
    Transformer transformer = transformerFactory.newTransformer();
    transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$
    transformer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$

    StreamResult streamResult = new StreamResult(); //$NON-NLS-1$

    DOMSource source = new DOMSource(document);
    transformer.transform(source, streamResult);
}

From source file:Main.java

/**
 * Serialize XML Document to string using Transformer
 * //from w w w .  j  a  v  a  2 s.c  o m
 * @param doc XML Document
 * @return String representation of the the Document
 * @throws IOException
 */
public static String serializeToString(Node node, String encoding) throws IOException {
    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = null;
    try {
        transformer = tFactory.newTransformer();
    } catch (TransformerConfigurationException e) {
        throw new IOException("Unable to serialize XML document");
    }
    transformer.setOutputProperty(OutputKeys.INDENT, "no");
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
    DOMSource source = new DOMSource(node);
    StringWriter writer = new StringWriter();
    Result result = new StreamResult(writer);
    try {
        transformer.transform(source, result);
    } catch (TransformerException e) {
        throw new IOException("Unable to serialize XML document");
    }
    writer.flush();

    return writer.toString();
}