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

Introduction

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

Prototype

public Writer getWriter()

Source Link

Document

Get the character stream that was set with setWriter.

Usage

From source file:Main.java

public static void main(final String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);//from w  ww.ja v  a2s.  c  o m
    DocumentBuilder builder = factory.newDocumentBuilder();

    Document doc = builder.parse(new ByteArrayInputStream(( //
    "<?xml version=\"1.0\"?>" + //
            "<people>" + //
            "<person><name>First Person Name</name></person>" + //
            "<person><name>Second Person Name</name></person>" + //
            "</people>" //
    ).getBytes()));

    String fragment = "<name>Changed Name</name>";
    Document fragmentDoc = builder.parse(new ByteArrayInputStream(fragment.getBytes()));

    Node injectedNode = doc.adoptNode(fragmentDoc.getFirstChild());

    XPath xPath = XPathFactory.newInstance().newXPath();
    XPathExpression expr = xPath.compile("//people/person[2]/name");
    Element nodeFound = (Element) expr.evaluate(doc, XPathConstants.NODE);

    Node parentNode = nodeFound.getParentNode();
    parentNode.removeChild(nodeFound);
    parentNode.appendChild(injectedNode);

    DOMSource domSource = new DOMSource(doc);
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    StreamResult result = new StreamResult(new StringWriter());
    transformer.transform(domSource, result);
    System.out.println(result.getWriter().toString());
}

From source file:Main.java

License:asdf

public static void main(String[] args) throws Exception {
    String initial = "<root><param value=\"abc\"/><param value=\"bc\"/></root>";
    ByteArrayInputStream is = new ByteArrayInputStream(initial.getBytes());
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(is);/*from ww  w  .  ja  va  2 s .  c  o  m*/

    // Create the new xml fragment
    Text a = doc.createTextNode("asdf");
    Node p = doc.createElement("parameterDesc");
    p.appendChild(a);
    Node i = doc.createElement("insert");
    i.appendChild(p);
    Element r = doc.getDocumentElement();
    r.insertBefore(i, r.getFirstChild());
    r.normalize();

    // Format the xml for output
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");

    // initialize StreamResult with File object to save to file
    StreamResult result = new StreamResult(new StringWriter());
    DOMSource source = new DOMSource(doc);
    transformer.transform(source, result);

    System.out.println(result.getWriter().toString());

}

From source file:dk.defxws.fedoragsearch.server.GTransformer.java

public static void main(String[] args) {
    int argCount = 2;
    try {/*from w  ww.j  av  a2 s  . c  o m*/
        if (args.length == argCount) {
            File f = new File(args[1]);
            StreamSource ss = new StreamSource(new File(args[1]));
            GTransformer gt = new GTransformer();
            StreamResult destStream = new StreamResult(new StringWriter());
            gt.transform(args[0], ss, destStream);
            StringWriter sw = (StringWriter) destStream.getWriter();
            System.out.print(sw.getBuffer().toString());
        } else {
            throw new IOException("Must supply " + argCount + " arguments.");
        }
    } catch (Exception e) {
        e.printStackTrace();
        System.err.println("Usage: GTransformer xsltName xmlFileName");
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = docBuilderFactory.newDocumentBuilder();
    Document node = documentBuilder.parse(new FileInputStream("data.xml"));
    cleanEmptyTextNodes(node);// ww  w  . j a  v a 2  s  .  c o  m
    StreamResult result = new StreamResult(new StringWriter());

    Transformer transformer = TransformerFactory.newInstance().newTransformer();

    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", Integer.toString(4));

    transformer.transform(new DOMSource(node), result);
    System.out.println(result.getWriter().toString());
}

From source file:Main.java

public static String doc2str(Document doc) throws TransformerConfigurationException, TransformerException {
    StreamResult result = new StreamResult(new StringWriter());
    doc2stream(doc, result);//  w  w  w.  ja va2  s.co  m
    String xmlString = result.getWriter().toString();
    return xmlString;
}

From source file:Main.java

public static String transformToString(Source source) {
    try {//from  w  ww .  j  av  a2  s.  c o m
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        StreamResult result = new StreamResult(new StringWriter());
        transformer.transform(source, result);
        return result.getWriter().toString();
    } catch (TransformerException ex) {
        ex.printStackTrace();
        return null;
    }
}

From source file:Main.java

/**
 * Transforms the given XML document into its textual representation.
 *
 * @param doc  the document to transform.
 * @return  the XML document transformed to a string.
 *
 * @throws TransformerException  if the transformation failed.
 *///from  w  ww.jav  a  2s  . com
public static String documentToString(Document doc) throws TransformerException {
    StreamResult result = new StreamResult(new StringWriter());
    transform(doc, result);
    String xmlString = result.getWriter().toString();
    return xmlString;
}

From source file:Main.java

public static String saveInString(Document doc) {
    StreamResult streamResult = new StreamResult(new StringWriter());
    save(doc, streamResult);// ww w. j  av  a2  s .  co  m
    return streamResult.getWriter().toString();
}

From source file:Main.java

public static String sourceToXMLString(Source result) {

    String xmlResult = null;/*  w ww .j a va 2 s  . co  m*/
    try {
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer();
        //transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        transformer.setOutputProperty(OutputKeys.ENCODING, "utf-8");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        StringWriter out = new StringWriter();
        StreamResult streamResult = new StreamResult(out);
        transformer.transform(result, streamResult);
        xmlResult = streamResult.getWriter().toString();
    } catch (TransformerException e) {
        e.printStackTrace();
    }

    return xmlResult;
}

From source file:Main.java

public static String prettyPrint(DOMSource domSource) {
    try {/*from  ww  w  . j  a v  a 2 s .c o  m*/
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");

        StreamResult streamResult = new StreamResult(new StringWriter());
        transformer.transform(domSource, streamResult);

        return streamResult.getWriter().toString();
    } catch (Exception e) {
        throw new RuntimeException("Error while pretty printing xml", e);
    }
}