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 XMLtoString(Document doc) throws Exception {
    try {//from   ww w  . ja  va 2  s .c  o m
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer;
        transformer = tf.newTransformer();
        // below code to remove XML declaration
        // transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        StringWriter writer = new StringWriter();
        transformer.transform(new DOMSource(doc), new StreamResult(writer));
        return writer.getBuffer().toString();
    } catch (TransformerException te) {
        throw new Exception(te.getMessageAndLocation());
    }
}

From source file:Main.java

public static String getDocumentAsString(Document doc) throws TransformerException {
    StringWriter sw = new StringWriter();
    tf.newTransformer().transform(new DOMSource(doc), new StreamResult(sw));
    return sw.toString();
}

From source file:Main.java

public static String getStringFromDocument(Document doc) throws Exception {
    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:Main.java

public static String prettyPrint(Node node) {
    try {/*from   w  w w  .ja  va 2  s  .  c om*/
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        StringWriter writer = new StringWriter();
        transformer.transform(new DOMSource(node), new StreamResult(writer));
        return writer.toString();
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Converts a dom to a String/*from w w w .  j  a  va 2 s.c  o m*/
 * 
 * @param dom
 *            dom to convert
 * @param outputProperties
 *            the properties for the String representation of the XML
 * @return the dom as a String
 */
public static String writeDomToString(Document dom, Properties outputProperties) {
    try {
        StringWriter ret = new StringWriter();
        TransformerFactory transFact = TransformerFactory.newInstance();
        //                transFact.setAttribute("indent-number", 2);
        Transformer transformer = transFact.newTransformer();
        if (outputProperties != null)
            transformer.setOutputProperties(outputProperties);
        DOMSource source = new DOMSource(dom);
        StreamResult result = new StreamResult(ret);
        transformer.transform(source, result);
        return ret.toString();
    } catch (Exception e) {
        throw new RuntimeException("Could not write dom to string!", e);
    }
}

From source file:Main.java

public static String transformXmlToString(Document importPackageDocument)
        throws TransformerFactoryConfigurationError, TransformerConfigurationException, TransformerException,
        IOException {/*from  w  w w.  java 2s  .co m*/
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer();
    StringWriter writer = new StringWriter();
    javax.xml.transform.Result result = new StreamResult(writer);
    Source source = new DOMSource(importPackageDocument);
    transformer.transform(source, result);
    writer.close();
    String xml = writer.toString();
    return xml;
}

From source file:Main.java

/**
 * Convert the document to an array of bytes.
 * /*from   w  ww.  ja  v  a  2s .c  o  m*/
 * @param doc
 *            The XML document.
 * @param encoding
 *            The encoding of the output data.
 * 
 * @return The XML document as an array of bytes.
 * 
 * @throws TransformerException
 *             If there is an error transforming to text.
 */
public static byte[] asByteArray(Document doc, String encoding) throws TransformerException {
    final Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");

    final StringWriter writer = new StringWriter();
    final Result result = new StreamResult(writer);
    final DOMSource source = new DOMSource(doc);
    transformer.transform(source, result);
    return writer.getBuffer().toString().getBytes();
}

From source file:AIR.Common.Json.JsonHelper.java

public static <T> String serialize(T obj) throws JsonGenerationException, JsonMappingException, IOException {
    if (obj == null)
        return null;

    ObjectMapper mapper = new ObjectMapper();

    String json = null;/*w  w  w .j a v a 2s .c  om*/

    StringWriter sw = new StringWriter();
    mapper.writeValue(sw, obj);

    json = sw.toString();
    sw.close();

    return json;
}

From source file:net.fizzl.redditengine.data.FlairListing.java

public static FlairListing fromInputStream(InputStream is) throws IOException {
    StringWriter writer = new StringWriter();
    IOUtils.copy(is, writer, "UTF-8");
    return fromString(writer.toString());
}

From source file:net.fizzl.redditengine.data.ModlogListing.java

public static ModlogListing fromInputStream(InputStream is) throws IOException {
    StringWriter writer = new StringWriter();
    IOUtils.copy(is, writer, "UTF-8");
    return fromString(writer.toString());
}