Examples with TransformerHandler javax.xml.transform.sax.TransformerHandler used on opensource projects

Example 1 with TransformerHandler

use of javax.xml.transform.sax.TransformerHandler in project intellij-community by JetBrains.

the class ExportTestResultsAction method getOutputText.

@Nullable
private String getOutputText(ExportTestResultsConfiguration config) throws IOException, TransformerException, SAXException {
    ExportTestResultsConfiguration.ExportFormat exportFormat = config.getExportFormat();
    SAXTransformerFactory transformerFactory = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
    TransformerHandler handler;
    if (exportFormat == ExportTestResultsConfiguration.ExportFormat.Xml) {
        handler = transformerFactory.newTransformerHandler();
        handler.getTransformer().setOutputProperty(OutputKeys.INDENT, "yes");
        handler.getTransformer().setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    } else {
        Source xslSource;
        if (config.getExportFormat() == ExportTestResultsConfiguration.ExportFormat.BundledTemplate) {
            URL bundledXsltUrl = getClass().getResource("intellij-export.xsl");
            xslSource = new StreamSource(URLUtil.openStream(bundledXsltUrl));
        } else {
            File xslFile = new File(config.getUserTemplatePath());
            if (!xslFile.isFile()) {
                showBalloon(myRunConfiguration.getProject(), MessageType.ERROR, ExecutionBundle.message("export.test.results.custom.template.not.found", xslFile.getPath()), null);
                return null;
            }
            xslSource = new StreamSource(xslFile);
        }
        handler = transformerFactory.newTransformerHandler(xslSource);
        handler.getTransformer().setParameter("TITLE", ExecutionBundle.message("export.test.results.filename", myRunConfiguration.getName(), myRunConfiguration.getType().getDisplayName()));
    }
    StringWriter w = new StringWriter();
    handler.setResult(new StreamResult(w));
    try {
        TestResultsXmlFormatter.execute(myModel.getRoot(), myRunConfiguration, myModel.getProperties(), handler);
    } catch (ProcessCanceledException e) {
        return null;
    }
    return w.toString();
}

Example 2 with TransformerHandler

use of javax.xml.transform.sax.TransformerHandler in project adempiere by adempiere.

the class PackOut method doIt.

//	prepare
/**
	 * 	Start the transformation to XML
	 *	@return info
	 *	@throws Exception
	 */
protected String doIt() throws java.lang.Exception {
    initContext();
    OutputStream packageDocStream = null;
    OutputStream packOutDocStream = null;
    log.info("doIt - AD_PACKAGE_EXP_ID=" + p_PackOut_ID);
    if (p_PackOut_ID == 0)
        throw new IllegalArgumentException("No Record");
    String sql1 = "SELECT * FROM AD_Package_Exp WHERE AD_Package_Exp_ID = " + p_PackOut_ID;
    PreparedStatement pstmt1 = null;
    pstmt1 = DB.prepareStatement(sql1, get_TrxName());
    try {
        ResultSet rs1 = pstmt1.executeQuery();
        while (rs1.next()) {
            //Create the package documentation
            packagedir = rs1.getString(X_AD_Package_Exp.COLUMNNAME_File_Directory).trim();
            if (!packagedir.endsWith("/") && !packagedir.endsWith("\\"))
                packagedir += File.separator;
            packagename = packagedir + rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name);
            includesdir = rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name) + File.separator + "**";
            boolean success = (new File(packagename + File.separator + "doc" + File.separator)).mkdirs();
            String file_document = packagename + File.separator + "doc" + File.separator + rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name) + "Doc.xml";
            packageDocStream = new FileOutputStream(file_document, false);
            StreamResult streamResult_document = new StreamResult(new OutputStreamWriter(packageDocStream, "ISO-8859-1"));
            SAXTransformerFactory tf_document = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
            tf_document.setAttribute("indent-number", new Integer(4));
            TransformerHandler packageDocument = tf_document.newTransformerHandler();
            Transformer serializer_document = packageDocument.getTransformer();
            serializer_document.setOutputProperty(OutputKeys.ENCODING, "ISO-8859-1");
            serializer_document.setOutputProperty(OutputKeys.INDENT, "yes");
            packageDocument.setResult(streamResult_document);
            packageDocument.startDocument();
            AttributesImpl atts = new AttributesImpl();
            atts.clear();
            packageDocument.processingInstruction("xml-stylesheet", "type=\"text/css\" href=\"adempiereDocument.css\"");
            packageDocument.startElement("", "", "adempiereDocument", atts);
            packageDocument.startElement("", "", "header", atts);
            packageDocument.characters((rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name) + " Package Description").toCharArray(), 0, (rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name) + " Package Description").length());
            packageDocument.endElement("", "", "header");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Package Name:").toCharArray(), 0, ("Package Name:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "packagename", atts);
            packageDocument.characters(rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name).toCharArray(), 0, rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name).length());
            packageDocument.endElement("", "", "packagename");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Creator:").toCharArray(), 0, ("Creator:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "creator", atts);
            packageDocument.characters(rs1.getString(X_AD_Package_Exp.COLUMNNAME_UserName).toCharArray(), 0, rs1.getString(X_AD_Package_Exp.COLUMNNAME_UserName).length());
            packageDocument.endElement("", "", "creator");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Email Address:").toCharArray(), 0, ("Email Address:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "creatorcontact", atts);
            packageDocument.characters(rs1.getString(X_AD_Package_Exp.COLUMNNAME_EMail).toCharArray(), 0, rs1.getString(X_AD_Package_Exp.COLUMNNAME_EMail).length());
            packageDocument.endElement("", "", "creatorcontact");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Created:").toCharArray(), 0, ("Created:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "createddate", atts);
            packageDocument.characters(rs1.getString("Created").toString().toCharArray(), 0, rs1.getString("Created").toString().length());
            packageDocument.endElement("", "", "createddate");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Updated:").toCharArray(), 0, ("Updated:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "updateddate", atts);
            packageDocument.characters(rs1.getString("Updated").toString().toCharArray(), 0, rs1.getString("Updated".toString()).length());
            packageDocument.endElement("", "", "updateddate");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Description:").toCharArray(), 0, ("Description:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "description", atts);
            packageDocument.characters(rs1.getString(X_AD_Package_Exp.COLUMNNAME_Description).toCharArray(), 0, rs1.getString(X_AD_Package_Exp.COLUMNNAME_Description).length());
            packageDocument.endElement("", "", "description");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Instructions:").toCharArray(), 0, ("Instructions:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "instructions", atts);
            packageDocument.characters(rs1.getString(X_AD_Package_Exp.COLUMNNAME_Instructions).toCharArray(), 0, rs1.getString(X_AD_Package_Exp.COLUMNNAME_Instructions).length());
            packageDocument.endElement("", "", "instructions");
            packageDocument.startElement("", "", "H1", atts);
            packageDocument.characters(("Files in Package:").toCharArray(), 0, ("Files in Package:").length());
            packageDocument.endElement("", "", "H1");
            packageDocument.startElement("", "", "file", atts);
            packageDocument.characters(("File: PackOut.xml").toCharArray(), 0, ("File: PackOut.xml").length());
            packageDocument.endElement("", "", "file");
            packageDocument.startElement("", "", "filedirectory", atts);
            packageDocument.characters("Directory: \\dict\\".toCharArray(), 0, ("Directory: \\dict\\").length());
            packageDocument.endElement("", "", "filedirectory");
            packageDocument.startElement("", "", "filenotes", atts);
            packageDocument.characters("Notes: Contains all application/object settings for package".toCharArray(), 0, "Notes: Contains all application/object settings for package".length());
            packageDocument.endElement("", "", "filenotes");
            success = (new File(packagename + File.separator + "dict" + File.separator)).mkdirs();
            String file_menu = packagename + File.separator + "dict" + File.separator + "PackOut.xml";
            packOutDocStream = new FileOutputStream(file_menu, false);
            StreamResult streamResult_menu = new StreamResult(new OutputStreamWriter(packOutDocStream, "ISO-8859-1"));
            SAXTransformerFactory tf_menu = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
            tf_menu.setAttribute("indent-number", new Integer(4));
            TransformerHandler packOutDocument = tf_menu.newTransformerHandler();
            Transformer serializer_menu = packOutDocument.getTransformer();
            serializer_menu.setOutputProperty(OutputKeys.ENCODING, "ISO-8859-1");
            serializer_menu.setOutputProperty(OutputKeys.INDENT, "yes");
            packOutDocument.setResult(streamResult_menu);
            packOutDocument.startDocument();
            atts.clear();
            atts.addAttribute("", "", "Name", "CDATA", rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name));
            atts.addAttribute("", "", "Version", "CDATA", rs1.getString(X_AD_Package_Exp.COLUMNNAME_PK_Version));
            atts.addAttribute("", "", "CompVer", "CDATA", rs1.getString(X_AD_Package_Exp.COLUMNNAME_ReleaseNo));
            atts.addAttribute("", "", "DataBase", "CDATA", rs1.getString(X_AD_Package_Exp.COLUMNNAME_Version));
            atts.addAttribute("", "", "Description", "CDATA", rs1.getString(X_AD_Package_Exp.COLUMNNAME_Description));
            atts.addAttribute("", "", "creator", "CDATA", rs1.getString(X_AD_Package_Exp.COLUMNNAME_UserName));
            atts.addAttribute("", "", "creatorcontact", "CDATA", rs1.getString(X_AD_Package_Exp.COLUMNNAME_EMail));
            atts.addAttribute("", "", "createddate", "CDATA", rs1.getString("Created"));
            atts.addAttribute("", "", "updateddate", "CDATA", rs1.getString("Updated"));
            atts.addAttribute("", "", "PackOutVer", "CDATA", PackOutVer);
            packOutDocument.startElement("", "", "adempiereAD", atts);
            atts.clear();
            final String sql = "SELECT * FROM AD_Package_Exp_Detail WHERE AD_Package_Exp_ID = " + p_PackOut_ID + " AND IsActive='Y' ORDER BY Line ASC";
            PreparedStatement pstmt = null;
            ResultSet rs = null;
            try {
                pstmt = DB.prepareStatement(sql, get_TrxName());
                rs = pstmt.executeQuery();
                while (rs.next()) {
                    final String Type = rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Type);
                    final int AD_EntityType_ID = rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_EntityType_ID);
                    Env.setContext(getCtx(), X_AD_Package_Exp_Detail.COLUMNNAME_AD_EntityType_ID, AD_EntityType_ID);
                    //
                    log.info(rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Line));
                    if (Type.compareTo("M") == 0) {
                        createMenu(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Menu_ID), packOutDocument);
                    } else if (Type.compareTo("P") == 0)
                        createProcess(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Process_ID), packOutDocument);
                    else if (Type.compareTo("R") == 0)
                        createReportview(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_ReportView_ID), packOutDocument);
                    else if (Type.compareTo("D") == 0)
                        createData(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Table_ID), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_SQLStatement), packOutDocument);
                    else if (Type.compareTo("T") == 0)
                        createTable(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Table_ID), packOutDocument);
                    else if (Type.compareTo("X") == 0)
                        createForm(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Form_ID), packOutDocument);
                    else if (Type.compareTo("W") == 0)
                        createWindow(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Window_ID), packOutDocument);
                    else if (Type.compareTo("SV") == 0)
                        createView(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_View_ID), packOutDocument);
                    else if (Type.compareTo("SB") == 0)
                        createBrowse(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Browse_ID), packOutDocument);
                    else if (Type.compareTo("S") == 0)
                        createRoles(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Role_ID), packOutDocument);
                    else if (Type.compareTo("SQL") == 0)
                        createSQL(rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_SQLStatement), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_DBType), packOutDocument);
                    else if (Type.compareTo("IMP") == 0)
                        createImpFormat(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_ImpFormat_ID), packOutDocument);
                    else if (Type.compareTo("REF") == 0)
                        createReference(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Reference_ID), packOutDocument);
                    else if (Type.compareTo("SNI") == 0)
                        createSnipit(rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Destination_Directory), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Destination_FileName), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Package_Code_Old), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Package_Code_New), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_ReleaseNo), packOutDocument);
                    else if (Type.compareTo("F") == 0)
                        createWorkflow(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Workflow_ID), packOutDocument);
                    else if (Type.compareTo("V") == 0)
                        createDynamicRuleValidation(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Val_Rule_ID), packOutDocument);
                    else if (Type.compareTo("MSG") == 0)
                        createMessage(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_Message_ID), packOutDocument);
                    else if (Type.compareTo("PFT") == 0)
                        createPrintFormat(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_PrintFormat_ID), packOutDocument);
                    else if (Type.compareTo(X_AD_Package_Exp_Detail.TYPE_ModelValidator) == 0)
                        createModelValidator(rs.getInt(X_AD_Package_Exp_Detail.COLUMNNAME_AD_ModelValidator_ID), packOutDocument);
                    else if (Type.compareTo(X_AD_Package_Exp_Detail.TYPE_EntityType) == 0)
                        createEntityType(AD_EntityType_ID, packOutDocument);
                    else if (Type.compareTo("C") == 0) {
                        log.log(Level.INFO, "In PackOut.java handling Code or Other 2pack module creation");
                        String fullDirectory = rs1.getString(X_AD_Package_Exp.COLUMNNAME_File_Directory) + rs1.getString(X_AD_Package_Exp.COLUMNNAME_Name) + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Target_Directory);
                        log.log(Level.INFO, "fullDirectory" + fullDirectory);
                        String targetDirectoryModified = null;
                        char fileseperator1 = '/';
                        char fileseperator2 = '\\';
                        //Correct package for proper file separator
                        if (File.separator.equals("/")) {
                            targetDirectoryModified = fullDirectory.replace(fileseperator2, fileseperator1);
                        } else
                            targetDirectoryModified = fullDirectory.replace(fileseperator1, fileseperator2);
                        String target_File = (targetDirectoryModified);
                        success = (new File(target_File).mkdirs());
                        fullDirectory = rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_File_Directory);
                        targetDirectoryModified = null;
                        //Correct package for proper file separator
                        if (File.separator.equals("/")) {
                            targetDirectoryModified = fullDirectory.replace(fileseperator2, fileseperator1);
                        } else
                            targetDirectoryModified = fullDirectory.replace(fileseperator2, fileseperator1);
                        copyCode(targetDirectoryModified + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_FileName), target_File + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_FileName));
                        atts.clear();
                        if (rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Destination_Directory) != null) {
                            fullDirectory = rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Destination_Directory);
                            String destinationDirectoryModified = null;
                            //Correct package for proper file separator
                            if (File.separator.equals("/")) {
                                destinationDirectoryModified = fullDirectory.replace(fileseperator2, fileseperator1);
                            } else
                                destinationDirectoryModified = fullDirectory.replace(fileseperator2, fileseperator1);
                            createDistributeFile(rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_FileName), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Target_Directory), rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_ReleaseNo), destinationDirectoryModified, packOutDocument);
                        }
                        if (rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_FileName) != null) {
                            packageDocument.startElement("", "", "file", atts);
                            packageDocument.characters(("File: " + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_FileName)).toCharArray(), 0, ("File: " + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_FileName)).length());
                            packageDocument.endElement("", "", "file");
                        }
                        packageDocument.startElement("", "", "filedirectory", atts);
                        packageDocument.characters(("Directory: " + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Target_Directory)).toCharArray(), 0, ("Directory: " + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Target_Directory)).length());
                        packageDocument.endElement("", "", "filedirectory");
                        packageDocument.startElement("", "", "filenotes", atts);
                        packageDocument.characters(("Notes: " + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Description)).toCharArray(), 0, (("Notes: " + rs.getString(X_AD_Package_Exp_Detail.COLUMNNAME_Description)).length()));
                        packageDocument.endElement("", "", "filenotes");
                    }
                }
                //
                getCtx().remove(X_AD_Package_Exp_Detail.COLUMNNAME_AD_EntityType_ID);
            } finally {
                DB.close(rs, pstmt);
                rs = null;
                pstmt = null;
            }
            atts.clear();
            //no longer use
            //packOutDocument.startElement("","","menuset",atts);
            //packOutDocument.endElement("","","menuset");
            packOutDocument.endElement("", "", "adempiereAD");
            packOutDocument.endDocument();
            packageDocument.endElement("", "", "adempiereDocument");
            packageDocument.endDocument();
        //m_Exp.setProcessed(true);
        //m_Exp.saveEx();
        }
        rs1.close();
        pstmt1.close();
        pstmt1 = null;
    } catch (Exception e) {
        log.log(Level.SEVERE, e.getLocalizedMessage(), e);
        throw e;
    } finally {
        try {
            if (pstmt1 != null)
                pstmt1.close();
        } catch (Exception e) {
        }
        pstmt1 = null;
        // Close streams - teo_sarca [ 1704762 ]
        if (packageDocStream != null)
            try {
                packageDocStream.close();
            } catch (Exception e) {
            }
        if (packOutDocStream != null)
            try {
                packOutDocStream.close();
            } catch (Exception e) {
            }
    }
    //create compressed packages
    //set the files	
    File srcFolder = new File(packagedir);
    File destZipFile = new File(packagename + ".zip");
    File destTarFile = new File(packagename + ".tar");
    File destGZipFile = new File(packagename + ".tar.gz");
    //delete the old packages if necessary
    boolean success = destZipFile.delete();
    success = destTarFile.delete();
    success = destGZipFile.delete();
    //create the compressed packages
    CreateZipFile.zipFolder(srcFolder, destZipFile, includesdir);
    CreateZipFile.tarFolder(srcFolder, destTarFile, includesdir);
    CreateZipFile.gzipFile(destTarFile, destGZipFile);
    //Clean .tar file up
    success = destTarFile.delete();
    return "Finish Process";
}

Example 3 with TransformerHandler

use of javax.xml.transform.sax.TransformerHandler in project lucene-solr by apache.

the class TikaEntityProcessor method getXmlContentHandler.

private static ContentHandler getXmlContentHandler(Writer writer) throws TransformerConfigurationException {
    SAXTransformerFactory factory = (SAXTransformerFactory) TransformerFactory.newInstance();
    TransformerHandler handler = factory.newTransformerHandler();
    handler.getTransformer().setOutputProperty(OutputKeys.METHOD, "xml");
    handler.setResult(new StreamResult(writer));
    return handler;
}

Example 4 with TransformerHandler

use of javax.xml.transform.sax.TransformerHandler in project crawler4j by yasserg.

the class BinaryParseData method setBinaryContent.

public void setBinaryContent(byte[] data) {
    InputStream inputStream = new ByteArrayInputStream(data);
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    try {
        TransformerHandler handler = getTransformerHandler(outputStream, DEFAULT_OUTPUT_FORMAT, DEFAULT_ENCODING);
        AUTO_DETECT_PARSER.parse(inputStream, handler, new Metadata(), context);
        // Hacking the following line to remove Tika's inserted DocType
        this.html = new String(outputStream.toByteArray(), DEFAULT_ENCODING).replace("http://www.w3.org/1999/xhtml", "");
    } catch (Exception e) {
        logger.error("Error parsing file", e);
    }
}

Example 5 with TransformerHandler

use of javax.xml.transform.sax.TransformerHandler in project crawler4j by yasserg.

the class BinaryParseData method getTransformerHandler.

/**
 * Returns a transformer handler that serializes incoming SAX events to
 * XHTML or HTML (depending the given method) using the given output encoding.
 *
 * @param encoding output encoding, or <code>null</code> for the platform default
 */
private static TransformerHandler getTransformerHandler(OutputStream out, String method, String encoding) throws TransformerConfigurationException {
    TransformerHandler transformerHandler = SAX_TRANSFORMER_FACTORY.newTransformerHandler();
    Transformer transformer = transformerHandler.getTransformer();
    transformer.setOutputProperty(OutputKeys.METHOD, method);
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    if (encoding != null) {
        transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
    }
    transformerHandler.setResult(new StreamResult(new PrintStream(out)));
    return transformerHandler;
}