Example usage for java.io Writer toString

Introduction

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

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.codehaus.groovy.grails.plugins.spring.ws.AbstractGrailsEndpointClass.java

public Source invoke(Source request) throws Exception {
    Writer responseWriter = createResponseWriter();
    getMetaClass().invokeMethod(getReferenceInstance(), INVOKE,
            new Object[] { createRequest(request), createResponse(responseWriter) });
    return new StringSource(responseWriter.toString());
}

From source file:org.broadleafcommerce.core.web.processor.ProductOptionValueProcessor.java

@Override
protected ProcessorResult processAttribute(Arguments arguments, Element element, String attributeName) {

    Expression expression = (Expression) StandardExpressions.getExpressionParser(arguments.getConfiguration())
            .parseExpression(arguments.getConfiguration(), arguments, element.getAttributeValue(attributeName));
    ProductOptionValue productOptionValue = (ProductOptionValue) expression
            .execute(arguments.getConfiguration(), arguments);

    ProductOptionValueDTO dto = new ProductOptionValueDTO();
    dto.setOptionId(productOptionValue.getProductOption().getId());
    dto.setValueId(productOptionValue.getId());
    dto.setValueName(productOptionValue.getAttributeValue());
    if (productOptionValue.getPriceAdjustment() != null) {
        dto.setPriceAdjustment(productOptionValue.getPriceAdjustment().getAmount());
    }/*from  w  ww.ja  va 2 s.  com*/
    try {
        ObjectMapper mapper = new ObjectMapper();
        Writer strWriter = new StringWriter();
        mapper.writeValue(strWriter, dto);
        element.setAttribute("data-product-option-value", strWriter.toString());
        element.removeAttribute(attributeName);
        return ProcessorResult.OK;
    } catch (Exception ex) {
        LOG.error("There was a problem writing the product option value to JSON", ex);
    }

    return null;

}

From source file:com.si.xe.trader.listener.OrderbookExternalListener.java

private void doHandle(TradeExecutedEvent event) throws IOException {
    String jsonObjectAsString = createJsonInString(event);

    HttpPost post = new HttpPost(remoteServerUri);
    post.setEntity(new StringEntity(jsonObjectAsString));
    post.addHeader("Content-Type", "application/json");

    HttpClient client = new DefaultHttpClient();
    HttpResponse response = client.execute(post);
    if (response.getStatusLine().getStatusCode() != 200) {
        Writer writer = new StringWriter();
        IOUtils.copy(response.getEntity().getContent(), writer);
        logger.warn("Error while sending event to external system: {}", writer.toString());
    }/* ww w .j  a  v  a2s  .c  o m*/

}

From source file:nl.clockwork.mule.common.transformer.AbstractXSLTransformer.java

@Override
public Object transform(MuleMessage message, String outputEncoding) throws TransformerException {
    try {// w  w w .j  a v  a 2  s.  com
        Transformer transformer = templates.newTransformer();
        for (String name : parameters.keySet())
            transformer.setParameter(name, parameters.get(name));
        StreamSource xmlsource = new StreamSource(new StringReader(message.toString()));
        Writer writer = new StringWriter();
        StreamResult output = new StreamResult(writer);
        transformer.transform(xmlsource, output);
        writer.flush();
        message.setPayload(writer.toString());
        return message;
    } catch (Exception e) {
        throw new TransformerException(this, e);
    }
}

From source file:org.apache.ofbiz.content.data.DataResourceWorker.java

public static String getDataResourceText(GenericValue dataResource, String mimeTypeId, Locale locale,
        Map<String, Object> context, Delegator delegator, boolean cache) throws IOException, GeneralException {
    Writer out = new StringWriter();
    writeDataResourceText(dataResource, mimeTypeId, locale, context, delegator, out, cache);
    return out.toString();
}

From source file:com.jaxio.celerio.output.XmlCodeFormatter.java

public String format(String unformattedXml) {
    if (!xmlFormatterConfig.isEnableXmlFormatter()) {
        return unformattedXml;
    }/*from   w  w w .j  a v  a 2s  . c om*/

    try {
        final Document document = parseXmlFile(unformattedXml);
        OutputFormat format = new OutputFormat(document);
        format.setLineWidth(xmlFormatterConfig.getMaximumLineWidth());
        format.setIndenting(true);
        format.setIndent(xmlFormatterConfig.getIndent());
        format.setLineSeparator(System.getProperty("line.separator"));
        Writer out = new StringWriter();
        XMLSerializer serializer = new XMLSerializer(out, format);
        serializer.serialize(document);
        return out.toString();
    } catch (Exception e) {
        log.warn("Could not format the content: " + unformattedXml);
        throw new RuntimeException(e);
    }
}

From source file:org.nohope.jongo.JacksonProcessor.java

@Override
public <T> String marshall(final T obj) {
    try {/*  w  w  w  .  ja  v a  2  s.co m*/
        final Writer writer = new StringWriter();
        getMapper().writeValue(writer, obj);
        return writer.toString();
    } catch (Exception e) {
        final String message = String.format("Unable to marshall json from: %s", obj);
        throw new MarshallingException(message, e);
    }
}

From source file:uk.co.md87.android.common.ExceptionHandler.java

public void uncaughtException(Thread t, Throwable e) {
    String timestamp = String.valueOf(System.currentTimeMillis());
    final Writer result = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(result);
    e.printStackTrace(printWriter);//from  www . ja v  a  2 s. co m
    String stacktrace = result.toString();
    printWriter.close();
    String filename = timestamp + ".stacktrace";

    sendToServer(stacktrace, filename);

    defaultUEH.uncaughtException(t, e);
}

From source file:org.apache.servicemix.http.endpoints.SerializedMarshaler.java

/**
 * Marshal the byte content of the input stream to an XML source. This method is marshaling the contents of the
 * Spring <a//from   www . j a va 2 s. c o  m
 * href="http://www.springframework.org/docs/api/org/springframework/remoting/support/RemoteInvocation.html">RemoteInvocation</a>
 * object. Below is an example of what this method emits:
 * 
 * <pre>
 * &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;org.springframework.remoting.support.RemoteInvocation&gt;
 *   &lt;methodName&gt;login&lt;/methodName&gt;
 *     &lt;parameterTypes&gt;
 *       &lt;java-class&gt;java.lang.String&lt;/java-class&gt;
 *       &lt;java-class&gt;java.lang.String&lt;/java-class&gt;
 *     &lt;/parameterTypes&gt;
 *     &lt;arguments&gt;
 *       &lt;string&gt;foo&lt;/string&gt;
 *       &lt;string&gt;bar&lt;/string&gt;
 *     &lt;/arguments&gt;
 *   &lt;/org.springframework.remoting.support.RemoteInvocation&gt;
 * </pre>
 * 
 * @param is -
 *            input stream to read the object from
 * @return xml source
 * @throws IOException
 * @throws ClassNotFoundException
 */
private Source marshal(InputStream is) throws IOException, ClassNotFoundException {
    Object obj = new ObjectInputStream(is).readObject();
    Writer w = new StringWriter();
    XStream xstream = new XStream(new DomDriver());
    xstream.toXML(obj, w);
    String request = w.toString();

    if (log.isDebugEnabled()) {
        log.debug("Remote invocation request: " + request);
    }

    return new StringSource(request);
}

From source file:com.cognifide.aet.rest.XUnitServlet.java

private InputStream generateXML(Testsuites xUnitModel) throws JAXBException, IOException {
    Writer writer = new StringWriter();

    writer.write(XML_HEADER);/*from w  w  w.j  av a  2 s  . c  o m*/
    prepareJaxbMarshaller().marshal(xUnitModel, writer);
    return IOUtils.toInputStream(writer.toString(), Charsets.UTF_8);
}