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:Main.java

public static String serialize(Document document, boolean prettyPrint) {
    DOMImplementationLS impl = getDOMImpl();
    LSSerializer serializer = impl.createLSSerializer();
    // document.normalizeDocument();
    DOMConfiguration config = serializer.getDomConfig();
    if (prettyPrint && config.canSetParameter("format-pretty-print", Boolean.TRUE)) {
        config.setParameter("format-pretty-print", true);
    }/*from  w  w w  . jav  a  2 s  .  c o m*/
    config.setParameter("xml-declaration", true);
    LSOutput output = impl.createLSOutput();
    output.setEncoding("UTF-8");
    Writer writer = new StringWriter();
    output.setCharacterStream(writer);
    serializer.write(document, output);
    return writer.toString();
}

From source file:Main.java

public static String getErrorInfo(Throwable arg1) {
    Writer writer = new StringWriter();
    PrintWriter pw = new PrintWriter(writer);
    arg1.printStackTrace(pw);//ww w  . j a  va2 s. c o  m
    pw.close();
    String error = writer.toString();
    return error;
}

From source file:Main.java

/**
 * Marshals a bean to XML./*from   ww  w  . j a  va2s. c om*/
 * 
 * @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:ch.entwine.weblounge.common.impl.security.AccessControlParser.java

/**
 * Serializes an AccessControlList to its XML form.
 * //from w w  w .  j av  a  2 s.  com
 * @param acl
 *          the access control list
 * @return the xml as a string
 * @throws IOException
 *           if there is a problem marshaling the xml
 */
public static String toXml(AccessControlList acl) throws IOException {
    try {
        Marshaller marshaller = jaxbContext.createMarshaller();
        Writer writer = new StringWriter();
        marshaller.marshal(acl, writer);
        return writer.toString();
    } catch (JAXBException e) {
        throw new IOException(e);
    }
}

From source file:com.tera.common.util.ExceptionUtil.java

/**
 * Simplified version of getting stacktracer from {@link Throwable} For
 * advanced use - see {@link org.apache.commons.lang.exception.ExceptionUtils}
 * /*from   w w w  .  ja  va 2s . co m*/
 * @param throwable
 * @return
 */
public static String getStackTrace(Throwable throwable) {
    final Writer result = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(result);
    throwable.printStackTrace(printWriter);
    return result.toString();
}

From source file:com.netsteadfast.greenstep.util.DynamicHqlUtils.java

public static String process(String resource, String queryName, Map<String, Object> paramMap) throws Exception {
    DynamicHql dynamicHql = loadResource(resource);
    if (null == dynamicHql) {
        logger.error("no dynamic hql resource.");
        throw new Exception("no dynamic hql resource.");
    }//  ww  w  .java 2  s . co  m
    String hql = "";
    for (int i = 0; i < dynamicHql.getQuery().size() && hql.length() < 1; i++) {
        Query queryObj = dynamicHql.getQuery().get(i);
        if (!queryObj.getName().equals(queryName)) {
            continue;
        }
        StringTemplateLoader templateLoader = new StringTemplateLoader();
        templateLoader.putTemplate(TEMPLATE_ID, queryObj.getContent());
        Configuration cfg = new Configuration(Configuration.VERSION_2_3_21);
        cfg.setTemplateLoader(templateLoader);
        Template template = cfg.getTemplate(TEMPLATE_ID, Constants.BASE_ENCODING);
        Writer out = new StringWriter();
        template.process(paramMap, out);
        hql = out.toString();
    }
    if (StringUtils.isBlank(hql)) {
        logger.warn("hql is blank.");
    }
    return hql;
}

From source file:info.magnolia.cms.util.FreeMarkerUtil.java

/**
 * Process this template with the passed data
 * @param name/*  w  w  w .java2 s  .  c  o  m*/
 * @param data
 * @return the resuling string
 */
public static String process(String name, Map data) {
    Writer writer = new StringWriter();
    process(name, data, writer);
    return writer.toString();
}

From source file:com.flexive.shared.FxXMLUtils.java

/**
 * Convenience method to create a more compact XML representation
 * of an object than {@link com.thoughtworks.xstream.XStream#toXML(Object)} creates (no pretty-printing).
 *
 * @param xStream the xstream instance/* w  ww.  j a v a2s.  c o m*/
 * @param object  the object to be marshalled
 * @return the XML representation of the object
 */
public static String toXML(XStream xStream, Object object) {
    Writer writer = new StringWriter();
    xStream.marshal(object, new CompactWriter(writer));
    return writer.toString();
}

From source file:Main.java

public static String transform(String xmlString, String stylesheetPathname) throws TransformerException {
    try {// www  . j av a 2  s  .  c  o m
        TransformerFactory factory = TransformerFactory.newInstance();
        Source stylesheetSource = new StreamSource(new File(stylesheetPathname).getAbsoluteFile());
        Transformer transformer = factory.newTransformer(stylesheetSource);
        Source inputSource = new StreamSource(new StringReader(xmlString));
        Writer outputWriter = new StringWriter();
        Result outputResult = new StreamResult(outputWriter);
        transformer.transform(inputSource, outputResult);
        return outputWriter.toString();
    } catch (TransformerConfigurationException tce) {
        throw new TransformerException(tce.getMessageAndLocation());
    } catch (TransformerException te) {
        throw new TransformerException(te.getMessageAndLocation());
    }
}

From source file:Main.java

public static String transform(String xmlString, String stylesheetPathname) throws Exception {
    try {/*w w w.j a v  a2 s .c  o m*/
        TransformerFactory factory = TransformerFactory.newInstance();
        Source stylesheetSource = new StreamSource(new File(stylesheetPathname).getAbsoluteFile());
        Transformer transformer = factory.newTransformer(stylesheetSource);
        Source inputSource = new StreamSource(new StringReader(xmlString));
        Writer outputWriter = new StringWriter();
        Result outputResult = new StreamResult(outputWriter);
        transformer.transform(inputSource, outputResult);
        return outputWriter.toString();
    } catch (TransformerConfigurationException tce) {
        throw new Exception(tce.getMessageAndLocation());
    } catch (TransformerException te) {
        throw new Exception(te.getMessageAndLocation());
    }
}