Example usage for javax.xml.transform OutputKeys OMIT_XML

Introduction

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

Prototype

String OMIT_XML_DECLARATION

To view the source code for javax.xml.transform OutputKeys OMIT_XML_DECLARATION.

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Document

omit-xml-declaration = "yes" | "no".

Usage

From source file:Main.java

public static String prettyFormat(String input, int indent, boolean isOmitXmlDeclaration) {
    try {//  w w  w . j a  va  2s.  c om
        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");
        if (isOmitXmlDeclaration) {
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "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 void writeDocument(Document document, String location) {
    DOMSource source = new DOMSource(document);

    File file = new File(location);
    Result result = new StreamResult(file);

    Transformer xformer;//from w  w w  . j ava  2  s  .c o m
    try {
        xformer = TransformerFactory.newInstance().newTransformer();

        xformer.setOutputProperty(OutputKeys.INDENT, "yes");
        xformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        xformer.setOutputProperty(OutputKeys.METHOD, "xml");

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

}

From source file:Main.java

/**
 * Save an XML document into a file/*from www .j a  v  a 2s .com*/
 *
 * @param document
 *            the XML document to save
 * @param file
 *            the file
 * @throws TransformerFactoryConfigurationError
 * @throws TransformerException
 */
public static void docToFile(final Document document, final File file)
        throws TransformerFactoryConfigurationError, TransformerException {
    final Transformer tf = TransformerFactory.newInstance().newTransformer();
    tf.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    tf.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    tf.setOutputProperty(OutputKeys.INDENT, "yes");
    tf.transform(new DOMSource(document), new StreamResult(file));
}

From source file:Main.java

public static final String createStringFromDOMNode(Node node, boolean omitDeclaration) {
    assert node != null;

    StringWriter out = null;/*from  www  . ja  v  a  2 s  .c om*/
    try {
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");

        node.normalize();

        Source source = new DOMSource(node);
        out = new StringWriter();
        Result resultStream = new StreamResult(out);

        if (omitDeclaration) {
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        } else {
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        }

        transformer.transform(source, resultStream);
    } catch (Exception e) {
    }

    if (out != null) {
        return out.toString();
    }

    return null;
}

From source file:Main.java

public static String formatDOM(Node node) throws TransformerException {
    StringWriter writer = new StringWriter();
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer;/*from w w  w.  ja v a  2s . co m*/
    transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    // encoding doesn't matter since we stick with strings
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

    transformer.transform(new DOMSource(node), new StreamResult(writer));
    return writer.toString();
}

From source file:Main.java

public static void save(Document document, IFile file, IProgressMonitor monitor)
        throws TransformerException, CoreException, UnsupportedEncodingException {
    TransformerFactory transfac = TransformerFactory.newInstance();
    Transformer trans = transfac.newTransformer();
    trans.setOutputProperty(OutputKeys.ENCODING, "utf-8");
    trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
    trans.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    trans.setOutputProperty(OutputKeys.INDENT, "yes");

    StringWriter sw = new StringWriter();
    StreamResult sr = new StreamResult(sw);
    DOMSource ds = new DOMSource(document);
    trans.transform(ds, sr);/*from  w w w  . ja  va  2  s . c o m*/
    String xmlString = sw.toString();

    InputStream is = new ByteArrayInputStream(xmlString.getBytes("UTF-8"));

    if (file.exists()) {
        file.setContents(is, 0, monitor);
    } else {
        file.create(is, true, monitor);
    }
}

From source file:Main.java

/**
 * *****************************************
 * Convert XML document to string//from   www  .j a v  a  2 s .  c  om
 * ******************************************.
 *
 * @param xmlDocument the xml document
 * @return the string
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws TransformerException the transformer exception
 */
public static String converXmlDocToString(Document xmlDocument) throws IOException, TransformerException {
    String xmlString = "";

    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");

    StringWriter writer = new StringWriter();
    transformer.transform(new DOMSource(xmlDocument), new StreamResult(writer));
    xmlString = writer.getBuffer().toString().replaceAll("\n|\r", "");
    return xmlString;
}

From source file:Main.java

/**
 * Convert the document to an array of bytes.
 *
 * @param doc The XML document./*from  ww w  . ja v  a 2  s  . co  m*/
 * @param encoding The encoding of the output data.
 *
 * @return The XML document as an array of bytes.
 *
 * @throws TransformerException If there is an error transforming to text.
 */
public static byte[] asByteArray(Document doc, String encoding) throws TransformerException {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");

    StringWriter writer = new StringWriter();
    Result result = new StreamResult(writer);
    DOMSource source = new DOMSource(doc);
    transformer.transform(source, result);
    return writer.getBuffer().toString().getBytes();
}

From source file:Main.java

/**
 * Creates a new document transformer/*  w  ww .j  a  v  a 2s  .c  o  m*/
 * @return the transformer
 */
public static Transformer createTransformer() throws TransformerConfigurationException {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    return transformer;
}

From source file:Main.java

/**
 * Transform a org.w3c.dom.Node to a String
 * @param node - the Node/*from w  w  w .  j  av a 2 s.  co  m*/
 * @param omitXmlDeclaration - omit XML declaration
 * @param prettyPrint - apply indentation
 * @return the String result
 * @throws TransformerException
 */
public static String elementToString(Node node, boolean omitXmlDeclaration, boolean prettyPrint) {
    String result = null;
    try {
        TransformerFactory transFactory = TransformerFactory.newInstance();
        Transformer transformer = transFactory.newTransformer();
        StringWriter buffer = new StringWriter();
        if (omitXmlDeclaration) {
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        }
        if (prettyPrint) {
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        }
        transformer.transform(new DOMSource(node), new StreamResult(buffer));
        result = buffer.toString();
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
    return result;
}

Example usage for javax.xml.transform OutputKeys OMIT_XML_DECLARATION

Introduction

Prototype

Document

Usage