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

public static String serializeElement(Element element)
        throws TransformerFactoryConfigurationError, TransformerException {
    String serializedElement = null;
    if (element != null) {
        StringWriter output = new StringWriter();

        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.transform(new DOMSource(element), new StreamResult(output));

        serializedElement = output.toString();
    }/*from  w  ww .  ja v  a 2  s  .c  o  m*/
    return serializedElement;
}

From source file:Main.java

public static String node2String(Node node) throws Exception {
    if (node == null)
        return null;
    StringWriter out = null;//from   www.  j  a  v a2s .c  o m

    try {
        Transformer transformer = transformerFactory.newTransformer();
        out = new StringWriter();
        transformer.transform(new DOMSource(node), new StreamResult(out));
        return out.toString();
    } catch (Exception e) {
        throw e;
    } finally {
        if (out != null)
            out.close();
    }
}

From source file:Main.java

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

From source file:Main.java

public static String bean2Xml(Object bean) throws Exception {
    StringWriter writer = null;/*  www . ja  v  a  2s.c  om*/
    try {
        JAXBContext jc = JAXBContext.newInstance(new Class[] { bean.getClass() });
        Marshaller m = jc.createMarshaller();

        m.setProperty("jaxb.fragment", Boolean.valueOf(true));
        writer = new StringWriter();
        m.marshal(bean, writer);
        return prefix + writer.toString();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        close(writer);
    }
    return null;
}

From source file:Main.java

public static String nodeToString(final Node node) {
    final TransformerFactory transFactory = TransformerFactory.newInstance();
    Transformer transformer;/*from   ww  w . j a v  a  2 s .c  o  m*/
    try {
        transformer = transFactory.newTransformer();
        final StringWriter buffer = new StringWriter();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.transform(new DOMSource(node), new StreamResult(buffer));
        buffer.append("\n");
        return buffer.toString();
    } catch (final Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:utils.FreeMarkerUtils.java

public static String renderString(String templateString, Map<String, ?> model) {
    try {//w w  w .  j a  va2s .c o  m
        StringWriter result = new StringWriter();
        Template t = new Template("name", new StringReader(templateString), new Configuration());
        t.process(model, result);
        return result.toString();
    } catch (Exception e) {
        // throw e;
    }
    return "";
}

From source file:Main.java

/**
 * //w  w  w  . j ava  2  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

/**
 * convert an XML node to an XML statement
 * @param node        current XML node//  w ww.  j a v a 2  s  . c om
 * @return            XML string
 */
public static String nodeToString(Node node) {
    //MagicBooleans.trace("nodeToString(node: " + node + ")");
    StringWriter sw = new StringWriter();
    try {
        Transformer t = TransformerFactory.newInstance().newTransformer();
        t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        t.setOutputProperty(OutputKeys.INDENT, "no");
        t.transform(new DOMSource(node), new StreamResult(sw));
    } catch (TransformerException te) {
        System.out.println("nodeToString Transformer Exception");
    }
    String result = sw.toString();
    //MagicBooleans.trace("nodeToString() returning: " + result);
    return result;
}

From source file:Main.java

public static String XMLToString(Document doc) throws TransformerException {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    StringWriter writer = new StringWriter();
    transformer.transform(new DOMSource(doc), new StreamResult(writer));
    return writer.toString();
}

From source file:Main.java

/**
 * Transforms a DOM node to a String.//from   ww  w  .  ja v a  2  s.c  om
 *
 * @param node the node
 * @return the transformed XML representation
 * @throws TransformerException if a transformation error occurs.
 */
public static String transform(Node node) throws TransformerException {
    StringWriter writer = new StringWriter();
    StreamResult result = new StreamResult(writer);
    Source source = new DOMSource(node);
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.transform(source, result);
    return writer.toString();
}