Example usage for javax.xml.transform OutputKeys INDENT

List of usage examples for javax.xml.transform OutputKeys INDENT

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In this page you can find the example usage for javax.xml.transform OutputKeys INDENT.

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indent = "yes" | "no".

Usage

From source file:Main.java

private static Transformer getThreadedTransformer(final boolean omitXmlDeclaration, final boolean standalone,
        final Map<Thread, Transformer> threadMap, final String xslURL)
        throws TransformerConfigurationException {
    final Thread currentThread = Thread.currentThread();
    Transformer transformer = null;
    if (threadMap != null) {
        transformer = threadMap.get(currentThread);
    }/* w ww.j  a  va2  s  . c o  m*/
    if (transformer == null) {
        if (xslURL == null) {
            transformer = tFactory.newTransformer(); // "never null"
        } else {
            transformer = tFactory.newTransformer(new StreamSource(xslURL));
        }
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        if (threadMap != null) {
            threadMap.put(currentThread, transformer);
        }
    }
    transformer.setOutputProperty(OutputKeys.STANDALONE, standalone ? "yes" : "no");
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, omitXmlDeclaration ? "yes" : "no");
    return transformer;
}

From source file:com.sun.portal.portletcontainer.admin.PortletRegistryHelper.java

public static synchronized void writeFile(Document document, File file) throws PortletRegistryException {
    FileOutputStream output = null;
    try {//from w  w w  .  j a  v  a 2 s  .c  o  m
        // Use a Transformer for output
        TransformerFactory tFactory = TransformerFactory.newInstance();
        Transformer transformer = tFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        transformer.setOutputProperty(OutputKeys.ENCODING, CharEncoding.UTF_8);
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "5");

        DOMSource source = new DOMSource(document);
        // StreamResult result = new StreamResult(System.out);
        output = new FileOutputStream(file);
        StreamResult result = new StreamResult(output);
        transformer.transform(source, result);
    } catch (TransformerConfigurationException tce) {
        throw new PortletRegistryException(tce);
    } catch (TransformerException te) {
        throw new PortletRegistryException(te);
    } catch (Exception e) {
        throw new PortletRegistryException(e);
    } finally {
        if (output != null) {
            try {
                output.close();
            } catch (IOException ex) {
                SilverTrace.warn("portlet", PortletRegistryHelper.class.getSimpleName() + ".writeFile()",
                        "root.EX_NO_MESSAGE", ex);
            }
        }
    }
}

From source file:edu.harvard.i2b2.fhir.Utils.java

public static String getStringFromDocument(Document doc) {
    try {//  www.j  ava 2 s. com
        doc.normalize();
        DOMSource domSource = new DOMSource(doc);
        StringWriter writer = new StringWriter();
        StreamResult result = new StreamResult(writer);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer = tf.newTransformer();
        //
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        int indent = 2;
        if (indent > 0) {
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount",
                    Integer.toString(indent));
        }
        //

        transformer.transform(domSource, result);
        return writer.toString();
    } catch (TransformerException ex) {
        ex.printStackTrace();
        return null;
    }
}

From source file:org.lareferencia.backend.indexer.IntelligoIndexer.java

private Transformer buildTransformer() throws IndexerException {

    Transformer trf;/*from  w  ww.  j a va2  s. c  o  m*/

    try {

        StreamSource stylesource = new StreamSource(stylesheet);
        trf = xformFactory.newTransformer(stylesource);

        trf = MedatadaDOMHelper.buildXSLTTransformer(stylesheet);
        trf.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        trf.setOutputProperty(OutputKeys.INDENT, "yes");
        trf.setOutputProperty(OutputKeys.ENCODING, "UTF-8");

    } catch (TransformerConfigurationException e) {
        throw new IndexerException(e.getMessage(), e.getCause());
    }

    return trf;

}

From source file:ee.ria.xroad.common.Request.java

/**
 * Converts the given SOAP message string to a pretty-printed format.
 * @param soap the SOAP XML to convert/*  w  w  w .  j a  v  a 2 s  . co  m*/
 * @return pretty-printed String of the SOAP XML
 */
public static String prettyFormat(String soap) {
    try {
        Source xmlInput = new StreamSource(new StringReader(soap));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();

        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:datascript.backend.xml.XmlExtension.java

public void generate(DataScriptEmitter emitter, TokenAST rootNode) throws Exception {
    if (params == null)
        throw new DataScriptException("No parameters set for XmlBackend!");

    if (!params.argumentExists("-xml")) {
        System.out.println("emitting XML file is disabled.");
        return;/*from  w w w.  j a va2s  .  c o  m*/
    }

    System.out.println("emitting xml");

    String fileName = params.getCommandlineArg("-xml");
    if (fileName == null) {
        fileName = "datascript.xml";
    }
    File outputFile = new File(params.getOutPathName(), fileName);
    this.rootNode = rootNode;
    FileOutputStream os = new FileOutputStream(outputFile);

    TransformerFactory tf = TransformerFactory.newInstance();
    tf.setAttribute("indent-number", new Integer(2));
    Transformer t = tf.newTransformer();
    t.setOutputProperty(OutputKeys.INDENT, "yes");
    t.setOutputProperty(OutputKeys.METHOD, "xml");
    Source source = new SAXSource(this, new InputSource());
    Result result = new StreamResult(new OutputStreamWriter(os));
    t.transform(source, result);
}

From source file:com.alfaariss.oa.util.configuration.handler.dummy.DummyConfigurationHandler.java

/**
 * Save the configuration to the screen.
 * @see IConfigurationHandler#saveConfiguration(org.w3c.dom.Document)
 *//*from  w  w  w.j  av  a 2  s .c  o m*/
public void saveConfiguration(Document oConfigurationDocument) throws ConfigurationException {
    try {
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setOutputProperty(OutputKeys.VERSION, "1.0");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(new DOMSource(oConfigurationDocument), new StreamResult(System.out));
    } catch (TransformerException e) {
        _logger.error("Error while transforming document", e);
        throw new ConfigurationException(SystemErrors.ERROR_CONFIG_WRITE);
    }
}

From source file:me.cavar.pg2tei.TEIDoc.java

/**
 *
 * @param doc/*  www. ja  v a2s . c om*/
 * @return
 */
public String getTEIXMLString(Document doc) {
    TransformerFactory transfac = TransformerFactory.newInstance();
    Transformer trans;
    StringWriter strw = new StringWriter();
    StreamResult result = new StreamResult(strw);
    try {
        trans = transfac.newTransformer();
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        trans.setOutputProperty(OutputKeys.ENCODING, "utf-8");
        trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        trans.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        // create string from xml tree
        DOMSource source = new DOMSource(doc);
        trans.transform(source, result);
    } catch (TransformerConfigurationException ex) {
        Logger.getLogger(TEIDoc.class.getName()).log(Level.SEVERE, null, ex);
    } catch (TransformerException ex) {
        Logger.getLogger(TEIDoc.class.getName()).log(Level.SEVERE, null, ex);
    }
    return strw.toString();
}

From source file:org.syncope.core.scheduling.ReportJob.java

@Override
public void execute(final JobExecutionContext context) throws JobExecutionException {

    Report report = reportDAO.find(reportId);
    if (report == null) {
        throw new JobExecutionException("Report " + reportId + " not found");
    }/* www  .  j  a v a 2s . c  o  m*/

    // 1. create execution
    ReportExec execution = new ReportExec();
    execution.setStatus(ReportExecStatus.STARTED);
    execution.setStartDate(new Date());
    execution.setReport(report);
    execution = reportExecDAO.save(execution);

    // 2. define a SAX handler for generating result as XML
    TransformerHandler handler;

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ZipOutputStream zos = new ZipOutputStream(baos);
    zos.setLevel(Deflater.BEST_COMPRESSION);
    try {
        SAXTransformerFactory transformerFactory = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
        handler = transformerFactory.newTransformerHandler();
        Transformer serializer = handler.getTransformer();
        serializer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");

        // a single ZipEntry in the ZipOutputStream
        zos.putNextEntry(new ZipEntry(report.getName()));

        // streaming SAX handler in a compressed byte array stream
        handler.setResult(new StreamResult(zos));
    } catch (Exception e) {
        throw new JobExecutionException("While configuring for SAX generation", e, true);
    }

    execution.setStatus(ReportExecStatus.RUNNING);
    execution = reportExecDAO.save(execution);

    ConfigurableListableBeanFactory beanFactory = ApplicationContextManager.getApplicationContext()
            .getBeanFactory();

    // 3. actual report execution
    StringBuilder reportExecutionMessage = new StringBuilder();
    StringWriter exceptionWriter = new StringWriter();
    try {
        // report header
        handler.startDocument();
        AttributesImpl atts = new AttributesImpl();
        atts.addAttribute("", "", ATTR_NAME, XSD_STRING, report.getName());
        handler.startElement("", "", ELEMENT_REPORT, atts);

        // iterate over reportlet instances defined for this report
        for (ReportletConf reportletConf : report.getReportletConfs()) {
            Class reportletClass = null;
            try {
                reportletClass = Class.forName(reportletConf.getReportletClassName());
            } catch (ClassNotFoundException e) {
                LOG.error("Reportlet class not found: {}", reportletConf.getReportletClassName(), e);

            }

            if (reportletClass != null) {
                Reportlet autowired = (Reportlet) beanFactory.createBean(reportletClass,
                        AbstractBeanDefinition.AUTOWIRE_BY_TYPE, false);
                autowired.setConf(reportletConf);

                // invoke reportlet
                try {
                    autowired.extract(handler);
                } catch (Exception e) {
                    execution.setStatus(ReportExecStatus.FAILURE);

                    Throwable t = e instanceof ReportException ? e.getCause() : e;
                    exceptionWriter.write(t.getMessage() + "\n\n");
                    t.printStackTrace(new PrintWriter(exceptionWriter));
                    reportExecutionMessage.append(exceptionWriter.toString()).append("\n==================\n");
                }
            }
        }

        // report footer
        handler.endElement("", "", ELEMENT_REPORT);
        handler.endDocument();

        if (!ReportExecStatus.FAILURE.name().equals(execution.getStatus())) {

            execution.setStatus(ReportExecStatus.SUCCESS);
        }
    } catch (Exception e) {
        execution.setStatus(ReportExecStatus.FAILURE);

        exceptionWriter.write(e.getMessage() + "\n\n");
        e.printStackTrace(new PrintWriter(exceptionWriter));
        reportExecutionMessage.append(exceptionWriter.toString());

        throw new JobExecutionException(e, true);
    } finally {
        try {
            zos.closeEntry();
            zos.close();
            baos.close();
        } catch (IOException e) {
            LOG.error("While closing StreamResult's backend", e);
        }

        execution.setExecResult(baos.toByteArray());
        execution.setMessage(reportExecutionMessage.toString());
        execution.setEndDate(new Date());
        reportExecDAO.save(execution);
    }
}

From source file:org.alloy.metal.xml.merge.ImportProcessor.java

public List<ResourceInputStream> extract(List<ResourceInputStream> sources) throws MergeException {
    try {/*from   w  w w. j  a  va  2  s .  c om*/
        DynamicResourceIterator resourceList = new DynamicResourceIterator();
        resourceList.addAll(sources);

        while (resourceList.hasNext()) {
            ResourceInputStream myStream = resourceList.nextResource();
            Document doc = builder.parse(myStream);
            NodeList nodeList = (NodeList) xPath.evaluate(IMPORT_PATH, doc, XPathConstants.NODESET);
            int length = nodeList.getLength();
            for (int j = 0; j < length; j++) {
                Element element = (Element) nodeList.item(j);
                Resource resource = loader.getResource(element.getAttribute("resource"));
                ResourceInputStream ris = new ResourceInputStream(resource.getInputStream(),
                        resource.getURL().toString());
                resourceList.addEmbeddedResource(ris);
                element.getParentNode().removeChild(element);
            }
            if (length > 0) {
                TransformerFactory tFactory = TransformerFactory.newInstance();
                Transformer xmlTransformer = tFactory.newTransformer();
                xmlTransformer.setOutputProperty(OutputKeys.VERSION, "1.0");
                xmlTransformer.setOutputProperty(OutputKeys.ENCODING, _String.CHARACTER_ENCODING.toString());
                xmlTransformer.setOutputProperty(OutputKeys.METHOD, "xml");
                xmlTransformer.setOutputProperty(OutputKeys.INDENT, "yes");

                DOMSource source = new DOMSource(doc);
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(baos));
                StreamResult result = new StreamResult(writer);
                xmlTransformer.transform(source, result);

                byte[] itemArray = baos.toByteArray();

                resourceList.set(resourceList.getPosition() - 1, new ResourceInputStream(
                        new ByteArrayInputStream(itemArray), null, myStream.getNames()));
            } else {
                myStream.reset();
            }
        }

        return resourceList;
    } catch (Exception e) {
        throw new MergeException(e);
    }
}