Example usage for java.io StringWriter StringWriter

Introduction

In this page you can find the example usage for java.io StringWriter StringWriter.

Prototype

public StringWriter()

Source Link

Document

Create a new string writer using the default initial string-buffer size.

Usage

From source file:Main.java

/**
 * Node to string.//  w  w w. j  a  v a2 s . com
 *
 * @param node the node
 * @return the string
 */
public static String nodeToString(final Node node) {
    final StringWriter sw = new StringWriter();
    try {
        final Transformer t = TransformerFactory.newInstance().newTransformer();
        t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        t.setOutputProperty(OutputKeys.INDENT, "yes");
        t.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
        t.transform(new DOMSource(node), new StreamResult(sw));
    } catch (final TransformerException te) {
        System.out.println("nodeToString Transformer Exception");
    }
    return sw.toString();
}

From source file:Main.java

/**
 * Transforms the given XML document into its textual representation.
 *
 * @param doc  the document to transform.
 * @return  the XML document transformed to a string.
 *
 * @throws TransformerException  if the transformation failed.
 *//*from w w w  .  j  a  va 2s  .  c  om*/
public static String documentToString(Document doc) throws TransformerException {
    StreamResult result = new StreamResult(new StringWriter());
    transform(doc, result);
    String xmlString = result.getWriter().toString();
    return xmlString;
}

From source file:Main.java

public static String prettyFormat(String input, int indent) {
    try {/*from ww  w.j a  v a2 s  .  c  om*/
        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");
        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

/**
 * Marshals a bean to XML.//from w ww  .ja v a 2  s  .c o  m
 * 
 * @param bean
 * @param namespaceURI
 * @param localPart
 * @return XML {@link String}
 * @throws JAXBException
 */
@SuppressWarnings("unchecked")
public static <T> String marshal(T bean, String namespaceURI, String localPart) throws JAXBException {
    QName qName = new QName(namespaceURI, localPart);
    Class<T> clazz = (Class<T>) bean.getClass();
    Marshaller marshaller = createMarshaller(clazz);
    Writer stw = new StringWriter();
    marshaller.marshal(new JAXBElement<T>(qName, clazz, bean), stw);

    return stw.toString();
}

From source file:Main.java

public static String getStringFromDocument(Document doc) throws TransformerException {
    DOMSource domSource = new DOMSource(doc);
    StringWriter writer = new StringWriter();
    StreamResult result = new StreamResult(writer);
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.transform(domSource, result);
    return writer.toString();
}

From source file:com.joliciel.csvLearner.utils.LogUtils.java

/**
Return the current exception & stack trace as a String.
*//* w  ww .  ja v a  2s .  c  o  m*/
public static String getErrorString(Throwable e) {
    String s = null;
    try {
        StringWriter sw = new StringWriter();
        PrintWriter ps = new PrintWriter((Writer) sw);
        e.printStackTrace(ps);
        sw.flush();
        s = sw.toString();
        sw.close();
    } catch (IOException ioe) {
        // do nothing!
    }
    return s;
}

From source file:Util.java

/**
 * Applies a stylesheet to a given xml document.
 * /*from  ww w.j av  a  2 s  .  c om*/
 * @param xmlDocument
 *            the xml document to be transformed
 * @param xsltFilename
 *            the filename of the stylesheet
 * @return the transformed xml document
 * @throws Exception
 */
public static String transformDocumentAsString(Document xmlDocument, String xsltFilename) throws Exception {
    // Generate a Transformer.
    Transformer transformer = TransformerFactory.newInstance().newTransformer(new StreamSource(xsltFilename));

    StringWriter stringWriter = new StringWriter();
    StreamResult streamResult = new StreamResult(stringWriter);

    // Perform the transformation.
    transformer.transform(new DOMSource(xmlDocument), streamResult);
    // Now you can get the output Node from the DOMResult.
    return stringWriter.toString();
}

From source file:Main.java

public static String saveInString(Document doc) {
    StreamResult streamResult = new StreamResult(new StringWriter());
    save(doc, streamResult);/*  w  w  w  .j  a  v a2  s  .  co m*/
    return streamResult.getWriter().toString();
}

From source file:Main.java

public static String getStringFromNode(Node node) throws Exception {

    StringWriter writer = new StringWriter();
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.transform(new DOMSource(node), new StreamResult(writer));
    String xml = writer.toString();

    return xml;/*  w  ww. j  a  v a  2 s.c  o m*/
}

From source file:Main.java

/**
 * Converts XML document into the string.
 * @param document XML/* ww  w .j  av a 2 s  .c  om*/
 * @return XML as string
 * @throws TransformerException 
 */
public static String toString(Document document) throws TransformerException {
    DOMSource domSource = new DOMSource(document);
    StringWriter writer = new StringWriter();
    StreamResult result = new StreamResult(writer);
    Transformer transformer = tf.newTransformer();
    transformer.transform(domSource, result);
    return writer.toString();
}