Example usage for javax.xml.transform OutputKeys INDENT

List of usage examples for javax.xml.transform OutputKeys INDENT

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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

public static void format(Source source, boolean omitDeclaration, Result result) throws TransformerException {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.ENCODING, "utf-8");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    try {//from  ww  w.ja v a 2  s.c  o  m
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    } catch (IllegalArgumentException exc) {
        // not supported
    }

    if (omitDeclaration) {
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    }
    transformer.transform(source, result);
}

From source file:Main.java

public static String getXMLAsString(Document doc) throws Exception {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");

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

    return result.getWriter().toString();
}

From source file:Main.java

/**
 * DOM to string./*  www.j  a  v  a  2s .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;
}

From source file:Main.java

/**
 * Convert the document to an array of bytes.
 * /*from   w w w .  j  a v a2 s . c  o m*/
 * @param doc
 *            The XML document.
 * @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 {
    final Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");

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

From source file:Main.java

public static boolean ExportXML(Document xmlOutput, String filename) {
    try {//from  w  w w  . jav  a 2  s  .c  om
        if (xmlOutput != null) {
            Source source = new DOMSource(xmlOutput);
            FileOutputStream file = new FileOutputStream(filename);
            StreamResult res = new StreamResult(file);
            Transformer xformer = TransformerFactory.newInstance().newTransformer();
            xformer.setOutputProperty(OutputKeys.ENCODING, "ISO8859-1");
            xformer.setOutputProperty(OutputKeys.INDENT, "yes");

            xformer.transform(source, res);
            file.close();

            return true;
        }
        return false;
    } catch (FileNotFoundException e) {
        return false;
    } catch (TransformerConfigurationException e) {
        return false;
    } catch (TransformerException e) {
        return false;
    } catch (IOException e) {
        return false;
    }
}

From source file:Main.java

/**
 * /*from w w  w  .  j  av a2 s  .c om*/
 * @param xml
 * @param indent
 * @return pretty formatted xml
 */
public static String prettyFormat(String xml, int indent) {
    try {
        Source xmlInput = new StreamSource(new StringReader(xml));
        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");
        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

static public void toXml(Document xmldoc, OutputStream os) throws TransformerException {
    StreamResult out = new StreamResult(os);
    DOMSource domSource = new DOMSource(xmldoc);
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.ENCODING, "ISO-8859-1");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.transform(domSource, out);
}

From source file:Main.java

public static void print(Node node, OutputStream out)
        throws UnsupportedEncodingException, TransformerException {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    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", "2");

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

From source file:Main.java

/**  This method dumps out a dom document to an output stream.
 *   Header information is turned off./*from www .j av a 2 s  . c  om*/
 *
 *   @param doc Dom Document
 *   @param os existing outputstream you wish to write the document to.
 */
public static void DOMtoOutputStream(Document doc, OutputStream os) {
    try {
        TransformerFactory tFactory = TransformerFactory.newInstance();
        Transformer transformer = tFactory.newTransformer();
        DOMSource src = new DOMSource(doc);
        StreamResult result = new StreamResult(os);

        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");

        //transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.transform(src, result);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static String writeDocumentToString(Document document) {
    try {/* w w w. j a  v  a 2  s.  com*/
        TransformerFactory transfac = TransformerFactory.newInstance();
        Transformer trans;
        trans = transfac.newTransformer();
        trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        trans.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

        StringWriter writer = new StringWriter();
        try {
            StreamResult streamResult = new StreamResult(writer);
            DOMSource source = new DOMSource(document);
            trans.transform(source, streamResult);
        } catch (TransformerException e) {
            e.printStackTrace();
            return null;
        } finally {
            writer.close();
        }
        return writer.toString();

    } catch (TransformerConfigurationException | IOException e) {
        e.printStackTrace();
        return null;
    }

}