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

public static void printNode(Node node) {
    try {//w  w w  . jav  a2  s  .  c  o m
        // Set up the output transformer
        TransformerFactory transfac = TransformerFactory.newInstance();
        Transformer trans = transfac.newTransformer();
        trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        trans.setOutputProperty(OutputKeys.INDENT, "yes");

        // Print the DOM node

        StringWriter sw = new StringWriter();
        StreamResult result = new StreamResult(sw);
        DOMSource source = new DOMSource(node);
        trans.transform(source, result);
        String xmlString = sw.toString();

        System.out.println(xmlString);
    } catch (TransformerException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static String prettyPrintXML(String xml) throws TransformerException {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    StreamResult result = new StreamResult(new StringWriter());
    StreamSource source = new StreamSource(new StringReader(xml));
    transformer.transform(source, result);
    return result.getWriter().toString();
}

From source file:Main.java

public static void writeXmlFile(Document file, String fileName) throws TransformerException {
    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = tFactory.newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    DOMSource source = new DOMSource(file);
    StreamResult result = new StreamResult(new File(fileName));
    transformer.transform(source, result);
}

From source file:Main.java

public static void saveXMLDocumentAsFile(Document doc, File file) {
    try {/*from  w w  w  . ja v  a  2s .co  m*/
        // Indent & Doctype declaration
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");

        // Prepares to write
        StreamResult result = new StreamResult(new StringWriter());
        DOMSource source = new DOMSource(doc);

        // Output to file
        result = new StreamResult(file);
        transformer.transform(source, result);
    } catch (Exception e) {
        System.out.println("Error on saving XML file.");
        e.printStackTrace();
    }
}

From source file:Main.java

public static String xmlToString(Node node) {
    try {/*from w ww .  j  a  v a 2 s .c  om*/
        Source source = new DOMSource(node);
        StringWriter stringWriter = new StringWriter();
        Result result = new StreamResult(stringWriter);
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(source, result);
        return stringWriter.getBuffer().toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static void saveDoc(Document docToSave, String filePath) throws TransformerException {
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    DOMSource source = new DOMSource(docToSave);
    StreamResult result = new StreamResult(new File(filePath));
    transformer.transform(source, result);
}

From source file:Main.java

public static void printNode(OutputStream out, Node node, boolean prettyPrint, boolean includeXmlDeclaration) {
    TransformerFactory tfactory = TransformerFactory.newInstance();
    Transformer serializer;/*from  ww w  .j  a  v  a 2 s .co m*/
    try {
        serializer = tfactory.newTransformer();
        if (prettyPrint) {
            //Setup indenting to "pretty print"
            serializer.setOutputProperty(OutputKeys.INDENT, "yes");
            serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        }
        if (!includeXmlDeclaration) {
            serializer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        }

        DOMSource xmlSource = new DOMSource(node);
        StreamResult outputTarget = new StreamResult(out);
        serializer.transform(xmlSource, outputTarget);
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * This method formats the XML file by omitting the XML Declaration and 
 * creating indentations /*from   w  ww  .  j a  v  a2  s .c o  m*/
 * @param transformer - transformer that is used to process XML
 * @return a transformer that omits the XML declaration and performs indentations  
 * @author Alex Song
 */
private static Transformer formatXML(Transformer transformer) {
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    return transformer;
}

From source file:Main.java

/**
 * Create a {@link Transformer} just the way we like it.
 *
 * @return Returns a new {@link Transformer}.
 *//*from w  w w. ja va2 s  .co m*/
private static Transformer createTransformer() {
    final Transformer xform;
    try {
        xform = m_xformFactory.newTransformer();
    } catch (TransformerConfigurationException e) {
        throw new IllegalStateException(e);
    }
    xform.setOutputProperty(OutputKeys.INDENT, "yes");
    xform.setOutputProperty("{http://xml.apache.org/xalan}indent-amount", "2");
    xform.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    return xform;
}

From source file:Main.java

public static String prettifyXmlString(String uglyXml) {
    Transformer transformer = null;
    try {// w w w  .jav  a2 s.co  m
        transformer = TransformerFactory.newInstance().newTransformer();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
    }
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    //initialize StreamResult with File object to save to file
    StreamResult result = new StreamResult(new StringWriter());
    DOMSource source = null;
    try {
        source = new DOMSource(string2Document(uglyXml));
    } catch (Exception e) {
        e.printStackTrace();
    }
    try {
        transformer.transform(source, result);
    } catch (TransformerException e) {
        e.printStackTrace();
    }
    String xmlString = result.getWriter().toString();
    return xmlString;
}