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

/**
 * To output a DOM as a stream.//from   w  ww  . j a  v a  2 s. com
 */
public static InputStream documentToPrettyInputStream(Node document) throws Exception {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

    Source xmlSource = new DOMSource(document);
    Result outputTarget = new StreamResult(outputStream);
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.transform(xmlSource, outputTarget);

    InputStream is = new ByteArrayInputStream(outputStream.toByteArray());
    return is;
}

From source file:Main.java

/**
 * @param doc//from ww  w .  j  a  v a 2s  .  c o  m
 * @return
 * @throws RuntimeException
 */
public static String prettyPrint(Document doc) throws RuntimeException {
    TransformerFactory tfactory = TransformerFactory.newInstance();
    Transformer serializer;
    StringWriter writer = new StringWriter();
    try {
        serializer = tfactory.newTransformer();

        // Setup indenting to "pretty print"
        serializer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$
        serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2"); //$NON-NLS-1$ //$NON-NLS-2$

        serializer.transform(new DOMSource(doc), new StreamResult(writer));
        return writer.toString();
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static void writeXml(Document document, OutputStream out) {
    try {/*from   www  .  j  a  va2s  .c om*/
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer serializer;
        serializer = tf.newTransformer();
        serializer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");
        DOMSource domSource = new DOMSource(document);
        StreamResult streamResult = new StreamResult(out);
        serializer.transform(domSource, streamResult);
    } catch (TransformerConfigurationException e) {
        throw new RuntimeException(e);
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * To output a DOM as a stream./*w w  w.  j  a v  a 2s  .  c om*/
 */
public static InputStream documentToPrettyInputStream(Document document) throws Exception {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

    Source xmlSource = new DOMSource(document);
    Result outputTarget = new StreamResult(outputStream);
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.transform(xmlSource, outputTarget);

    InputStream is = new ByteArrayInputStream(outputStream.toByteArray());
    return is;
}

From source file:Main.java

public static void prettyPrint(Document document) {
    TransformerFactory tfactory = TransformerFactory.newInstance();
    Transformer serializer;/*from w  w  w  .j  a va  2  s.c om*/
    try {
        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(new DOMSource(document), new StreamResult(System.out));
    } catch (TransformerException e) {
        // this is fatal, just dump the stack and throw a runtime exception
        e.printStackTrace();

        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static void nodeToWriter(Node node, Writer writer) throws Exception {
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.INDENT, "no");
    DOMSource source = new DOMSource(node);
    StreamResult result = new StreamResult(writer);
    transformer.transform(source, result);
}

From source file:Main.java

/**
 * Writes the given document to the given writer.
 *
 * @param document the document to write
 * @param writer receives the written document
 * @param indent number of spaces to indent, null means don't indent
 *///from  ww w .j  a  va 2  s.  c o  m
public static void writeDocument(Document document, Writer writer, Integer indent) {
    TransformerFactory tf = TransformerFactory.newInstance();
    try {
        Transformer trans = tf.newTransformer();
        if (indent != null) {
            trans.setOutputProperty(OutputKeys.INDENT, "yes");
            trans.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", String.valueOf(indent));
        }
        trans.transform(new DOMSource(document), new StreamResult(writer));
    } catch (TransformerConfigurationException e) {
        throw new RuntimeException(e);
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Convert a DOM tree into a String using transform
 * @param domDoc                  DOM object
 * @throws java.io.IOException    I/O exception
 * @return                        XML as String
 *//*from  ww  w.java2s  . c o m*/
public static String docToString2(Document domDoc) throws IOException {
    try {
        TransformerFactory transFact = TransformerFactory.newInstance();
        Transformer trans = transFact.newTransformer();
        trans.setOutputProperty(OutputKeys.INDENT, "no");
        StringWriter sw = new StringWriter();
        Result result = new StreamResult(sw);
        trans.transform(new DOMSource(domDoc), result);
        return sw.toString();
    } catch (Exception ex) {
        throw new IOException(String.format("Error converting from doc to string %s", ex.getMessage()));
    }
}

From source file:Main.java

public static void writeXmlFile(Document doc, File file, boolean indent, String encoding)
        throws TransformerFactoryConfigurationError, TransformerException {
    // Prepare the DOM document for writing
    Source source = new DOMSource(doc);

    // Prepare the output file
    Result result = new StreamResult(file);

    Transformer xformer = TransformerFactory.newInstance().newTransformer();

    xformer.setOutputProperty(OutputKeys.ENCODING, encoding);

    if (indent) {
        xformer.setOutputProperty(OutputKeys.INDENT, "yes");
    }//from  ww  w  .ja va2 s.co m

    xformer.transform(source, result);

}

From source file:Main.java

private static String convertDOMToString(DOMSource source, boolean outputXmlDeclaration) {
    StreamResult result = null;//from   w  ww  . j ava2 s . c  om
    try {
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        if (!outputXmlDeclaration) {
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        }

        result = new StreamResult(new StringWriter());
        transformer.transform(source, result);
    } catch (TransformerException e) {

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