Example usage for javax.xml.transform OutputKeys INDENT

Introduction

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

Prototype

String INDENT

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

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Document

indent = "yes" | "no".

Usage

From source file:Main.java

/**
 * Method for static initializer/*from w ww  .  ja v  a2s  . co m*/
 */
private static Properties createDefaultPropertiesForXML(boolean omitXMLDeclaration) {
    final Properties format = new Properties();
    format.put(OutputKeys.METHOD, "xml");
    format.put(OutputKeys.OMIT_XML_DECLARATION, (omitXMLDeclaration ? "yes" : "no"));
    format.put(OutputKeys.INDENT, "yes");
    return format;
}

From source file:Main.java

/**
 * Convert XML DOM document to a XML string representation
 *
 * @param doc//from  w  w  w. j  a  v a 2s.  c o  m
 *            XML DOM document
 * @return XML string
 * @throws Exception
 *             in error case
 */
public static String xmlDOMDocumentToString(Document doc) throws Exception {
    if (doc == null) {
        throw new RuntimeException("No XML DOM document (null)!");
    }
    StringWriter stringWriter = new StringWriter();
    String strDoc = null;

    try {
        StreamResult streamResult = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        // transformerFactory.setAttribute("nIndent-number", new Integer(4));
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.transform(new DOMSource(doc.getDocumentElement()), streamResult);
        stringWriter.flush();
        strDoc = stringWriter.toString();
    } catch (Exception e) {
        //            Logger.XMLEval.logState("Parsing of XML DOM document failed: " + e.getMessage(), LogLevel.Error);
        throw e;
    } finally {
        if (stringWriter != null) {
            stringWriter.close();
            stringWriter = null;
        }
    }

    return strDoc;
}

From source file:Main.java

public static String generateXml() {
    DocumentBuilder documentBuilder = null;
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {//from   w ww . jav a 2  s  . co m
        documentBuilder = docFactory.newDocumentBuilder();
        Document document = documentBuilder.newDocument();

        DOMSource docSource = new DOMSource(document);
        StreamResult result = new StreamResult();

        Transformer transformer = transFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setOutputProperty(OutputKeys.INDENT, "no");

        result.setOutputStream(baos);
        transformer.transform(docSource, result);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return baos.toString();
}

From source file:Main.java

private static String nodeToString(Node node) throws Exception {
    StringWriter sw = new StringWriter();

    Transformer t = TransformerFactory.newInstance().newTransformer();
    t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    t.setOutputProperty(OutputKeys.INDENT, "yes");
    t.transform(new DOMSource(node), new StreamResult(sw));

    return sw.toString();
}

From source file:Main.java

public static void formatDocument(Document document, Writer out, String encoding) throws TransformerException {
    document.normalizeDocument();//from w w  w . j  ava  2  s  .  co  m
    TransformerFactory transFactory = TransformerFactory.newInstance();
    Transformer idTransform = transFactory.newTransformer();
    idTransform.setOutputProperty(OutputKeys.METHOD, "xml");
    idTransform.setOutputProperty(OutputKeys.INDENT, "yes");
    if (encoding != null) {
        idTransform.setOutputProperty(OutputKeys.ENCODING, encoding);
    }
    idTransform.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    Source source = new DOMSource(document);
    Result result = new StreamResult(out);
    idTransform.transform(source, result);
}

From source file:Main.java

/**
 * Pretty format a given XML document// w w w.  ja va  2  s .  c o m
 *
 * @param strInput
 *            Valid XML document (No validity check yet!)
 * @param nIndent
 *            Indent
 * @return Formatted XML document
 * @throws Exception
 *             in error case
 */
public static String prettyFormat(String strInput, int nIndent) throws Exception {
    try {
        Source xmlInput = new StreamSource(new StringReader(strInput));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", nIndent);
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", String.valueOf(nIndent));
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (Exception e) {
        //            Logger.XMLEval.logState("Pretty formatting: " + e.getMessage(), LogLevel.Error);
        throw e;
    }
}

From source file:Main.java

public static String getXml(Document doc) {
    try {/*  www . ja  v  a  2s.  c o m*/
        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);

        String xmlString = result.getWriter().toString();
        return xmlString;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static String serializeDocument(Document document) throws Exception {
    // Serialize XML document to String.
    StringWriter writer = new StringWriter();
    StreamResult streamResult = new StreamResult(writer);

    DOMSource domSource = new DOMSource(document);
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer serializer = tf.newTransformer();
    serializer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    serializer.setOutputProperty(OutputKeys.INDENT, "yes");
    serializer.transform(domSource, streamResult);

    return writer.toString();
}

From source file:Main.java

public static void printDOM(OutputStream ostr, Document doc, String encoding) {
    try {//from w  w  w  . j  av a 2  s  . c om
        Transformer tr = TransformerFactory.newInstance().newTransformer();
        if (encoding != null)
            tr.setOutputProperty(OutputKeys.ENCODING, encoding);
        tr.setOutputProperty(OutputKeys.INDENT, "yes");
        tr.setOutputProperty(OutputKeys.METHOD, "xml");
        tr.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        tr.transform(new DOMSource(doc), new StreamResult(ostr));
    } catch (TransformerConfigurationException ex) {
        System.err.println(ex.getMessage());
    } catch (TransformerException ex) {
        System.err.println(ex.getMessage());
    }
}

From source file:Main.java

private static String nodeToString(Node node) throws Exception {
    StringWriter sw = new StringWriter();
    Transformer t = TransformerFactory.newInstance().newTransformer();
    t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    t.setOutputProperty(OutputKeys.INDENT, "yes");
    t.transform(new DOMSource(node), new StreamResult(sw));
    return sw.toString();
}