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

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Document

indent = "yes" | "no".

Usage

From source file:IOUtils.java

public static ContentHandler getSerializer(File file) throws IOException, TransformerException {
    final FileWriter writer = new FileWriter(file);

    final TransformerHandler transformerHandler = FACTORY.newTransformerHandler();
    final Transformer transformer = transformerHandler.getTransformer();

    final Properties format = new Properties();
    format.put(OutputKeys.METHOD, "xml");
    format.put(OutputKeys.OMIT_XML_DECLARATION, "no");
    format.put(OutputKeys.ENCODING, "UTF-8");
    format.put(OutputKeys.INDENT, "yes");
    transformer.setOutputProperties(format);

    transformerHandler.setResult(new StreamResult(writer));

    try {//  w  w  w  .j  a  v a2s.co  m
        if (needsNamespacesAsAttributes(format)) {
            return new NamespaceAsAttributes(transformerHandler);
        }
    } catch (SAXException se) {
        throw new TransformerException("Unable to detect of namespace support for sax works properly.", se);
    }
    return transformerHandler;
}

From source file:com.github.woozoo73.ht.XmlUtils.java

public static String getContent(String path) {
    try {/*w w w .  j a  v a2 s.com*/
        URL url = XmlUtils.class.getClassLoader().getResource(path);
        File schemaLocation = new File(url.toURI());

        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
        Document document = documentBuilder.parse(schemaLocation);

        StringWriter writer = new StringWriter();
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(new DOMSource(document), new StreamResult(writer));

        String content = writer.getBuffer().toString();

        return content;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

private static Transformer getThreadedTransformer(final boolean omitXmlDeclaration, final boolean standalone,
        final Map threadMap, final String xslURL) throws TransformerConfigurationException {
    final Thread currentThread = Thread.currentThread();
    Transformer transformer = null;
    if (threadMap != null) {
        transformer = (Transformer) threadMap.get(currentThread);
    }/*  w  w  w . j a  v  a 2  s . c  om*/
    if (transformer == null) {
        if (xslURL == null) {
            transformer = tFactory.newTransformer(); // "never null"
        } else {
            transformer = tFactory.newTransformer(new StreamSource(xslURL));
        }
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        if (threadMap != null) {
            threadMap.put(currentThread, transformer);
        }
    }
    transformer.setOutputProperty(OutputKeys.STANDALONE, standalone ? "yes" : "no");
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, omitXmlDeclaration ? "yes" : "no");
    return transformer;
}

From source file:Main.java

/**
 * Serialize an XML Element into a String.
 * @param df DocumentFragment to be serialized.
 * @param omitXMLDeclaration boolean representing whether or not to omit the XML declaration.
 * @return String representation of the XML document fragment.
 *//*from  w  w w  . ja  v  a2  s. co m*/
public static final String serialize(DocumentFragment df, boolean omitXMLDeclaration) {
    if (df != null) {
        try {
            DOMSource domSource = new DOMSource(df);
            Transformer serializer = TransformerFactory.newInstance().newTransformer();
            serializer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION,
                    ((omitXMLDeclaration) ? "yes" : "no"));
            serializer.setOutputProperty(OutputKeys.INDENT, "yes");
            serializer.setOutputProperty(OutputKeys.ENCODING, UTF8_ENCODING);
            serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            serializer.transform(domSource, new StreamResult(baos));
            baos.close();
            return new String(baos.toByteArray(), UTF8_ENCODING);
        } catch (Throwable t) {
        }
    }
    return null;
}

From source file:com.github.jjYBdx4IL.utils.fma.FMAConfig.java

public static String formatXml(String xml) {

    try {/*  ww w.j ava2 s  .c  o m*/
        Transformer serializer = SAXTransformerFactory.newInstance().newTransformer();

        serializer.setOutputProperty(OutputKeys.INDENT, "yes");
        serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

        Source xmlSource = new SAXSource(new InputSource(new ByteArrayInputStream(xml.getBytes())));
        StreamResult res = new StreamResult(new ByteArrayOutputStream());

        serializer.transform(xmlSource, res);

        return new String(((ByteArrayOutputStream) res.getOutputStream()).toByteArray());

    } catch (IllegalArgumentException | TransformerException e) {
        LOG.error("", e);
        return xml;
    }
}

From source file:org.openmrs.module.metadatasharing.converter.ConverterEngine.java

private static String toXML(Node doc) throws SerializationException {
    try {// ww  w  .  j  a va 2  s.c  o m
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        StreamResult result = new StreamResult(new StringWriter());
        transformer.transform(new DOMSource(doc), result);
        return result.getWriter().toString();
    } catch (Exception e) {
        throw new SerializationException(e);
    }
}

From source file:Main.java

/**
 * Save the XML document to an output stream.
 * /*w w w  .j a  v  a2s . c o  m*/
 * @param doc
 *            The XML document to save.
 * @param outStream
 *            The stream to save the document to.
 * @param encoding
 *            The encoding to save the file as.
 * 
 * @throws TransformerException
 *             If there is an error while saving the XML.
 */
public static void save(Node doc, OutputStream outStream, 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");

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

From source file:Main.java

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

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

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

From source file:Main.java

public static void getStringFromXML(Node node, String dtdFilename, Writer outputWriter)
        throws TransformerException {
    File dtdFile = null;//from   w ww  . j a  va 2  s  .c om
    String workingPath = null;
    if (dtdFilename != null) {
        dtdFile = new File(dtdFilename);
        workingPath = System.setProperty("user.dir", dtdFile.getAbsoluteFile().getParent());
    }
    try {
        if (node instanceof Document)
            node = ((Document) node).getDocumentElement();

        TransformerFactory tranFact = TransformerFactory.newInstance();
        Transformer tf = tranFact.newTransformer();
        if (dtdFile != null) {
            tf.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, dtdFile.getName());
            tf.setOutputProperty(OutputKeys.INDENT, "yes");
        }

        Source src = new DOMSource(node);
        Result dest = new StreamResult(outputWriter);

        tf.transform(src, dest);
    } finally {
        if (workingPath != null)
            System.setProperty("user.dir", workingPath);
    }
}

From source file:com.jaeksoft.searchlib.util.XmlWriter.java

public XmlWriter(PrintWriter out, String encoding) throws TransformerConfigurationException, SAXException {
    StreamResult streamResult = new StreamResult(out);
    SAXTransformerFactory tf = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
    transformerHandler = tf.newTransformerHandler();
    Transformer serializer = transformerHandler.getTransformer();
    serializer.setOutputProperty(OutputKeys.ENCODING, encoding);
    serializer.setOutputProperty(OutputKeys.INDENT, "yes");
    serializer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformerHandler.setResult(streamResult);
    startedElementStack = new Stack<String>();
    transformerHandler.startDocument();//from www  .ja va 2 s  .c  om
    elementAttributes = new AttributesImpl();
    Pattern p = Pattern.compile("\\p{Cntrl}");
    controlMatcher = p.matcher("");

}