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

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Document

indent = "yes" | "no".

Usage

From source file:Main.java

public static Transformer newTransformer(boolean indented) {

    String indentFlag = (indented) ? "yes" : "no";

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

        TransformerFactory factory = TransformerFactory.newInstance();
        factory.setAttribute("indent-number", DEFAULT_INDENT);

        Transformer transformer;
        transformer = factory.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        transformer.setOutputProperty(OutputKeys.INDENT, indentFlag);
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");

        return transformer;

    } catch (TransformerConfigurationException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Get standard xml string of node//  ww  w.j  a  v a2 s  .c  o m
 * 
 * @param node
 * @return
 */
public static String nodeToString(Node node) {
    StringWriter sw = new StringWriter();
    try {
        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));
    } catch (TransformerException e) {
        e.printStackTrace();
    }
    return sw.toString();
}

From source file:Main.java

public static String XMLDocumentToString(Document _doc) {
    TransformerFactory transfac = TransformerFactory.newInstance();
    Transformer trans;//w  ww . j  a  va 2 s .c  om
    String xmlString = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
    try {
        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 (TransformerConfigurationException e) {
        System.out.println("C:" + e.getClass() + "\nM:" + e.getMessage());
        return null;
    } catch (TransformerException e) {
        System.out.println("C:" + e.getClass() + "\nM:" + e.getMessage());
        return null;
    }
    return xmlString;
}

From source file:Main.java

public static void serialize(Source source, Writer writer) throws Exception {
    serialize(source, writer, ImmutableMap.of(OutputKeys.ENCODING, "UTF-8", OutputKeys.INDENT, "yes"));
}

From source file:Main.java

public static String DocToString(Document doc)
        throws TransformerFactoryConfigurationError, TransformerException {
    if (doc == null)
        return new String("");
    String xmlString = "";
    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);
    xmlString = result.getWriter().toString();

    return xmlString;
}

From source file:Main.java

public static String prettyFormat(String input, int indent, boolean isOmitXmlDeclaration) {
    try {/* w  ww . j  av a2s. c  o m*/
        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

/**
 * @param xml/*from  w ww .ja v a2  s .  c  om*/
 * @return pretty xml
 */
public static String prettyXml(String xml) {
    TransformerFactory tfactory = TransformerFactory.newInstance();
    Transformer serializer;
    try {
        Source source = new StreamSource(new StringReader(xml));
        StringWriter writer = new StringWriter();

        serializer = tfactory.newTransformer();
        // Setup indenting to "pretty print"
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");
        serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

        serializer.transform(source, new StreamResult(writer));
        return writer.toString();
    } catch (Exception e) {
        return xml;
    }
}

From source file:Main.java

public static String formatDocument2(Document document) throws TransformerException {
    DOMSource domSource = new DOMSource(document);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    StreamResult streamResult = new StreamResult(out);
    TransformerFactory tf = TransformerFactory.newInstance();

    Transformer serializer = tf.newTransformer();
    serializer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    serializer.setOutputProperty(OutputKeys.INDENT, "yes");
    serializer.transform(domSource, streamResult);
    return new String(out.toByteArray());
}

From source file:Main.java

/**
 * Returns the String-Representation of the given DOM-Node as well-formed DOM-Document.
 *
 * @param node DOM-Node to print//  www  .  j  a  va  2s.c  om
 * @param indent if true resulting XML is endented
 * @return <code>String</code> - Node as XML-String
 * @throws Exception on error
 */
public static String domNode2String(Node node, boolean indent) throws Exception {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, indent ? "yes" : "no");

    StreamResult result = new StreamResult(new StringWriter());
    DOMSource source = new DOMSource(node);
    transformer.transform(source, result);

    String xmlString = result.getWriter().toString();

    return xmlString;
}

From source file:Main.java

/**
 * write out an XML file/*from w ww .j  a v  a2 s  . c o  m*/
 * 
 * @param doc
 * @param os
 * @throws TransformerException 
 * @throws IOException 
 */
public static void writeXML(Document doc, OutputStream os) throws TransformerException, IOException {
    // write out xml file
    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = tFactory.newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

    //indent XML properly
    //formatXML(doc,doc.getDocumentElement(),"  ");

    //normalize document
    doc.getDocumentElement().normalize();

    //write XML to file
    DOMSource source = new DOMSource(doc);
    StreamResult result = new StreamResult(os);

    transformer.transform(source, result);
    os.close();
}