Example usage for java.io StringWriter toString

List of usage examples for java.io StringWriter toString

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Introduction

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

Prototype

public String toString()

Source Link

Document

Return the buffer's current value as a string.

Usage

From source file:Main.java

public static void printNode(Node node) {
    try {/*from w w w. ja va 2s.  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 XMLDocumentToString(Document _doc) {
    TransformerFactory transfac = TransformerFactory.newInstance();
    Transformer trans;/*w  w w  .  jav a 2  s  . co  m*/
    String xmlString = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
    try {
        trans = transfac.newTransformer();

        trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        StringWriter sw = new StringWriter();
        StreamResult result = new StreamResult(sw);
        DOMSource source = new DOMSource(_doc);
        trans.transform(source, result);
        xmlString += sw.toString();
    } catch (TransformerConfigurationException e) {
        System.out.println("C:" + e.getClass() + "\nM:" + e.getMessage());
        return null;
    } catch (TransformerException e) {
        System.out.println("C:" + e.getClass() + "\nM:" + e.getMessage());
        return null;
    }
    return xmlString;
}

From source file:Main.java

public static String prettyPrint(Document document) {
    // Pretty-prints a DOM document to XML using DOM Load and Save's
    // LSSerializer.
    // Note that the "format-pretty-print" DOM configuration parameter can
    // only be set in JDK 1.6+.

    DOMImplementationRegistry domImplementationRegistry;
    try {//from  w w  w  .  j  a va 2  s  . c  o m
        domImplementationRegistry = DOMImplementationRegistry.newInstance();
    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | ClassCastException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        throw new RuntimeException(e);
    }
    DOMImplementation domImplementation = document.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        /*DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation
          .getFeature("LS", "3.0");*/
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementationRegistry
                .getDOMImplementation("LS");

        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
        DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
        if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput lsOutput = domImplementationLS.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            StringWriter stringWriter = new StringWriter();
            lsOutput.setCharacterStream(stringWriter);
            lsSerializer.write(document, lsOutput);
            return stringWriter.toString();
        } else {
            throw new RuntimeException("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
        }
    } else {
        throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
    }
}

From source file:com.microsoft.rest.serializer.JacksonHelper.java

/**
 * Serializes an object into a JSON string using the current {@link ObjectMapper}.
 *
 * @param object the object to serialize.
 * @return the serialized string. Null if the object to serialize is null.
 *///www  .j  a  v  a  2s .  com
public static String serialize(Object object) {
    if (object == null)
        return null;
    try {
        StringWriter writer = new StringWriter();
        getObjectMapper().writeValue(writer, object);
        return writer.toString();
    } catch (Exception e) {
        return null;
    }
}

From source file:Main.java

/**
 * Returns String representation of the the XML node (document or element).
 * @param node the node/*w  w w .  ja v a2 s . c o m*/
 * @return string representation of the input
 * @throws Exception if an error occurs
 */
public static String toXml(Node node) throws Exception {
    Source source = new DOMSource(node);
    StringWriter writer = new StringWriter();
    Result result = new StreamResult(writer);
    Transformer t = TransformerFactory.newInstance().newTransformer();
    t.transform(source, result);
    return writer.toString();
}

From source file:Main.java

public static String xmlToString(Document xml) {
    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = null;

    try {/*from   w w  w.  ja  v a  2 s  . c om*/
        transformer = tFactory.newTransformer();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
    }
    DOMSource source = new DOMSource(xml);
    StringWriter writer = new StringWriter();
    try {
        transformer.transform(source, new StreamResult(writer));
    } catch (TransformerException e) {
        e.printStackTrace();
    }
    return writer.toString();

}

From source file:com.evolveum.midpoint.cli.common.ToolsUtils.java

public static String serializeObject(Object object) throws JAXBException {
    if (object == null) {
        return null;
    }/*from   w w  w .  j  av a2s  .  co m*/

    Marshaller marshaller = JAXB_CONTEXT.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_ENCODING, StandardCharsets.UTF_8.name());
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

    StringWriter sw = new StringWriter();
    marshaller.marshal(object, sw);
    return sw.toString();
}

From source file:Hex.java

/**
 * Encodar binrt till hex/*from w w  w . j  ava 2 s .com*/
 *
 *@param dataStr bin-representation av data
 *@return Hex-representation av data
 **/
public static String encode(byte[] dataStr) {
    StringWriter w = new StringWriter();
    for (int i = 0; i < dataStr.length; i++) {
        int b = dataStr[i];
        w.write(hex[((b >> 4) & 0xF)]);
        w.write(hex[((b >> 0) & 0xF)]);
    }
    return w.toString();
}

From source file:org.kordamp.javatrove.example01.TestHelper.java

public static String repositoriesAsJSON(Collection<Repository> repositories, ObjectMapper objectMapper) {
    StringWriter writer = new StringWriter();
    try {/*from w  ww .j  a va 2  s  .c  om*/
        objectMapper.writeValue(writer, repositories);
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
    return writer.toString();
}

From source file:email.mandrill.SendMail.java

public static MessageResponses sendMail(Message message) {
    try {//from  w w  w  . j a va2 s.  co m
        logger.log(Level.INFO, "Message:" + message.toJSONString());

        HttpClient httpclient = HttpClients.createDefault();
        HttpPost httppost = new HttpPost("https://mandrillapp.com/api/1.0/messages/send.json");

        String request = message.toJSONString();
        HttpEntity entity = new ByteArrayEntity(request.getBytes("UTF-8"));
        httppost.setEntity(entity);
        //Execute and get the response.
        HttpResponse response = httpclient.execute(httppost);
        HttpEntity responseEntity = response.getEntity();

        if (responseEntity != null) {
            InputStream instream = responseEntity.getContent();
            try {
                StringWriter writer = new StringWriter();
                IOUtils.copy(instream, writer, "UTF-8");
                String theString = writer.toString();

                MessageResponses messageResponses = new MessageResponses(theString);
                //Do whateveer is needed with the response.
                logger.log(Level.INFO, theString);
                return messageResponses;
            } finally {
                instream.close();
            }
        }
    } catch (Exception e) {
        logger.log(Level.SEVERE, util.Utility.logMessage(e, "Exception while updating org name:", null));
    }
    return null;
}