Example usage for javax.xml.transform.stream StreamResult StreamResult

Introduction

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

Prototype

public StreamResult(File f)

Source Link

Document

Construct a StreamResult from a File.

Usage

From source file:Main.java

public static String formatXML(String unformatted)
        throws SAXException, IOException, TransformerException, ParserConfigurationException {

    if (unformatted == null)
        return null;

    // remove whitespaces between xml tags
    String unformattedNoWhiteSpaces = unformatted.toString().replaceAll(">[\\s]+<", "><");

    // Instantiate transformer input
    Source xmlInput = new StreamSource(new StringReader(unformattedNoWhiteSpaces));
    StreamResult xmlOutput = new StreamResult(new StringWriter());

    // Configure transformer
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

    transformer.transform(xmlInput, xmlOutput);
    String formatted = xmlOutput.getWriter().toString();

    return formatted;
}

From source file:Main.java

public static void writeXMLDocToFile(Document outputDoc, String outFileName) {
    try {/*from   w w w  . j  av a2 s .co m*/
        //FileWriter writer = new FileWriter( outFileName );
        final String encoding = "UTF-8";
        OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(outFileName), encoding);
        // Use a Transformer for output
        TransformerFactory tFactory = TransformerFactory.newInstance();
        Transformer transformer = tFactory.newTransformer();

        DOMSource source = new DOMSource(outputDoc);
        StreamResult result = new StreamResult(writer);
        transformer.transform(source, result);
        writer.close();
    } catch (IOException e) {
        e.printStackTrace();
        throw new RuntimeException("Could not create output XML file: " + outFileName);
    } catch (TransformerConfigurationException tce) {
        // Error generated by the parser
        System.out.println("* Transformer Factory error");
        System.out.println("  " + tce.getMessage());

        // Use the contained exception, if any
        Throwable x = tce;
        if (tce.getException() != null)
            x = tce.getException();
        x.printStackTrace();
    } catch (TransformerException te) {
        // Error generated by the parser
        System.out.println("* Transformation error");
        System.out.println("  " + te.getMessage());

        // Use the contained exception, if any
        Throwable x = te;
        if (te.getException() != null)
            x = te.getException();
        x.printStackTrace();
    }
}

From source file:Main.java

/**
 * Output an XML document to the given file.
 * //from ww w  . j  a v  a2s . c om
 * @param doc XML document to write.
 * @param filename File to write to.
 */
public static void writeXmlDocument(Document doc, String filename) {
    try {
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        DOMSource source = new DOMSource(doc);
        final FileOutputStream out = new FileOutputStream(new File(filename));
        StreamResult result = new StreamResult(out);
        transformer.transform(source, result);
        out.close();
    } catch (IOException e) {
        LOGGER.warning("Error closing stream or could open a file from writing an XML document.");
        e.printStackTrace();
    } catch (TransformerConfigurationException e) {
        LOGGER.warning("TransformerConfigurationException thrown when writing XML document to a file.");
        e.printStackTrace();
    } catch (TransformerException e) {
        LOGGER.warning("Transformer exception thrown when writing XML document to a file.");
        e.printStackTrace();
    }
}

From source file:Main.java

public static String formatXmlAsString(Document document) {

    StringWriter writer = new StringWriter();
    TransformerFactory factory = TransformerFactory.newInstance();

    try {//from  w  w w . jav a  2  s .c  o m

        factory.setAttribute("indent-number", new Integer(2));
    } catch (IllegalArgumentException ex) {

    }

    try {

        Transformer transformer = factory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

        transformer.transform(new DOMSource(document), new StreamResult(writer));
    } catch (TransformerException ex) {

        throw new RuntimeException("Error formatting xml as pretty-printed string", ex);
    }

    return writer.toString();
}

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 2 s  .co 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

public static org.w3c.dom.Document writeToFile(String xmlContent, String path) {
    System.out.println("This is the path " + path);
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;//from  w  w w.ja va2s . c o  m
    try {
        builder = factory.newDocumentBuilder();
        org.w3c.dom.Document doc = builder.parse(new InputSource(new StringReader(xmlContent)));

        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer = transformerFactory.newTransformer();
        DOMSource source = new DOMSource(doc);
        StreamResult result = new StreamResult(new File(path));

        transformer.transform(source, result);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;

}

From source file:Main.java

public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException {
    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(new OutputStreamWriter(out, "UTF-8")));
}

From source file:Main.java

public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty("omit-xml-declaration", "no");
    transformer.setOutputProperty("method", "xml");
    transformer.setOutputProperty("indent", "yes");
    transformer.setOutputProperty("encoding", "UTF-8");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

    transformer.transform(new DOMSource(doc), new StreamResult(new OutputStreamWriter(out, "UTF-8")));
}

From source file:Main.java

public static void buildXmlFile(Document doc, File file) {
    TransformerFactory tfactory = TransformerFactory.newInstance();
    try {//from  ww  w  .  ja  v a  2 s .c  om
        Transformer transformer = tfactory.newTransformer();
        DOMSource source = new DOMSource(doc);

        StreamResult result = new StreamResult(file);
        transformer.setOutputProperty("encoding", "gb2312");
        transformer.transform(source, result);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

/**
 * DOM to string./*from  w w w  .  j a v a  2 s.co  m*/
 *
 * @param doc
 *            the doc
 * @return the string
 */
/*
 * from:
 * http://www.journaldev.com/71/utility-java-class-to-format-xml-document
 * -to-xml-string-and-xml-to-document
 */
public static String DOMToString(Document doc) {
    String xmlString = "";
    if (doc != null) {
        try {
            TransformerFactory transfac = TransformerFactory.newInstance();
            Transformer trans = transfac.newTransformer();
            trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
            trans.setOutputProperty(OutputKeys.INDENT, "yes");
            StringWriter sw = new StringWriter();
            StreamResult result = new StreamResult(sw);
            DOMSource source = new DOMSource(doc);
            trans.transform(source, result);
            xmlString = sw.toString();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return xmlString;
}