Example usage for com.itextpdf.tool.xml XMLWorker XMLWorker

Introduction

In this page you can find the example usage for com.itextpdf.tool.xml XMLWorker XMLWorker.

Prototype

public XMLWorker(final Pipeline<?> pipeline, final boolean parseHtml) 

Source Link

Document

Constructs a new XMLWorker

Usage

From source file:org.freelancertech.poc.itext.ParseHtmlTable1.java

public static byte[] convertHtmlToPdf(String content) throws IOException, DocumentException {
    final ClassLoader classLoader = ParseHtmlTable1.class.getClassLoader();
    try (ByteArrayOutputStream file = new ByteArrayOutputStream();
            InputStream is = new ByteArrayInputStream(content.getBytes());) {
        final Document document = new Document();
        final PdfWriter writer = PdfWriter.getInstance(document, file);
        document.open();/*from  w w w .j a v  a 2s .c  o m*/
        final TagProcessorFactory tagProcessorFactory = Tags.getHtmlTagProcessorFactory();
        tagProcessorFactory.removeProcessor(HTML.Tag.IMG);
        tagProcessorFactory.addProcessor(new ImageTagProcessor(), HTML.Tag.IMG);
        final CssFile cssFile = XMLWorkerHelper.getCSS(classLoader.getResourceAsStream(STYLE_FILE_NAME));
        final CssFilesImpl cssFiles = new CssFilesImpl(cssFile);
        //cssFiles.add(XMLWorkerHelper.getInstance().getDefaultCSS());
        final StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
        final HtmlPipelineContext hpc = new HtmlPipelineContext(
                new CssAppliersImpl(new XMLWorkerFontProvider()));
        hpc.setAcceptUnknown(true).autoBookmark(true).setTagFactory(tagProcessorFactory);
        final HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(document, writer));
        final Pipeline<?> pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
        final XMLWorker worker = new XMLWorker(pipeline, true);
        final Charset charset = Charset.forName("UTF-8");
        final XMLParser xmlParser = new XMLParser(true, worker, charset);

        xmlParser.parse(is, charset);
        document.close();
        return file.toByteArray();
    }
}

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From source file:org.saiku.web.export.PdfReport.java

License:Apache License

public void populatePdf(Document doc, PdfWriter writer, QueryResult qr) throws Exception {
    Long start = (new Date()).getTime();
    String content = JSConverter.convertToHtml(qr);

    DateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy HH:mm");
    Date date = new Date();
    content = "<p>" + "Saiku Export - " + dateFormat.format(date) + "</p><p>&nbsp;</p>" + content;

    InputStream contentIs = new ByteArrayInputStream(content.getBytes("UTF-8"));
    Long rhino = (new Date()).getTime();
    // CSS/*w  w  w.  j  a va2s. c  o  m*/
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    CssFile cssFile = XMLWorkerHelper.getCSS(getClass().getResourceAsStream("saiku.table.pdf.css"));
    cssResolver.addCss(cssFile);
    // HTML
    XMLWorkerFontProvider fontProvider = new XMLWorkerFontProvider();
    fontProvider.defaultEncoding = "UTF-8";
    CssAppliers cssAppliers = new CssAppliersImpl(fontProvider);
    HtmlPipelineContext htmlContext = new HtmlPipelineContext(cssAppliers);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
    // Pipelines
    PdfWriterPipeline pdf = new PdfWriterPipeline(doc, writer);
    HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);
    XMLWorker worker = new XMLWorker(css, true);
    XMLParser p = new XMLParser(worker);
    p.parse(contentIs, true);
    Long parse = (new Date()).getTime();
    LOG.debug("PDF Output - JSConverter: " + (rhino - start) + "ms PDF Render: " + (parse - rhino) + "ms");
}

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From source file:org.smap.sdal.managers.PDFSurveyManager.java

License:Open Source License

private Parser getXMLParser() {

    Parser parser = new Parser();

    // CSS//from w w  w . j  a  v  a  2 s. com
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    FileInputStream fis = null;
    try {
        fis = new FileInputStream(DEFAULT_CSS);
        CssFile cssFile = XMLWorkerHelper.getCSS(fis);
        cssResolver.addCss(cssFile);
    } catch (Exception e) {
        log.log(Level.SEVERE, "Failed to get CSS file", e);
        cssResolver = XMLWorkerHelper.getInstance().getDefaultCssResolver(true);
    } finally {
        try {
            fis.close();
        } catch (Exception e) {
        }
    }

    // Pipelines
    parser.elements = new ElementList();
    ElementHandlerPipeline end = new ElementHandlerPipeline(parser.elements, null);

    String os = System.getProperty("os.name");
    log.info("Operating System:" + os);

    XMLWorkerFontProvider fontProvider = new XMLWorkerFontProvider();

    if (os.startsWith("Mac")) {
        fontProvider.register("/Library/Fonts/NotoSansBengali-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoNaskhArabic-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoSansBengali-Bold.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoSans-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/Library/Fonts/NotoSans-Bold.ttf", BaseFont.IDENTITY_H);

    } else if (os.indexOf("nix") >= 0 || os.indexOf("nux") >= 0 || os.indexOf("aix") > 0) {
        // Linux / Unix
        fontProvider.register("/usr/share/fonts/truetype/NotoSansBengali-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoNaskhArabic-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoNaskhArabic-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoSans-Regular.ttf", BaseFont.IDENTITY_H);
        fontProvider.register("/usr/share/fonts/truetype/NotoSans-Bold.ttf", BaseFont.IDENTITY_H);
    }

    /*
     System.out.println("Fonts present in " + fontProvider.getClass().getName());
         Set<String> registeredFonts = fontProvider.getRegisteredFonts();
         for (String font : registeredFonts)
       System.out.println(font);
     */
    CssAppliers cssAppliers = new CssAppliersImpl(fontProvider);

    // HTML
    HtmlPipelineContext htmlContext = new HtmlPipelineContext(cssAppliers);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
    htmlContext.autoBookmark(false);
    HtmlPipeline html = new HtmlPipeline(htmlContext, end);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);

    XMLWorker worker = new XMLWorker(css, true);
    parser.xmlParser = new XMLParser(worker);

    return parser;

}

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From source file:org.smap.sdal.managers.PDFTableManager.java

License:Open Source License

private Parser getXMLParser() {

    Parser parser = new Parser();

    // CSS//from  w  w w.  j  a va  2s  . c om
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    FileInputStream fis = null;
    try {
        fis = new FileInputStream(DEFAULT_CSS);
        CssFile cssFile = XMLWorkerHelper.getCSS(fis);
        cssResolver.addCss(cssFile);
    } catch (Exception e) {
        log.log(Level.SEVERE, "Failed to get CSS file", e);
        cssResolver = XMLWorkerHelper.getInstance().getDefaultCssResolver(true);
    } finally {
        try {
            fis.close();
        } catch (Exception e) {
        }
    }

    // HTML
    HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
    htmlContext.autoBookmark(false);

    // Pipelines
    parser.elements = new ElementList();
    ElementHandlerPipeline end = new ElementHandlerPipeline(parser.elements, null);
    HtmlPipeline html = new HtmlPipeline(htmlContext, end);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);

    // XML Worker
    XMLWorker worker = new XMLWorker(css, true);
    parser.xmlParser = new XMLParser(worker);

    return parser;

}

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From source file:projekt.Class.SaveToPDF.java

/**
 * * Metoda, ktra tworzy plik pdf na podan ciek
 *
 * @param file cieka dostpu do pluku na ktrym ma by zapisaby plik pdf
 * @throws IOException       wyjtek wejcia/ wyjcia
 * @throws DocumentException wyjatek podczas tworzenia dokumentu
 *//*from w  w  w  .  j a  v a2 s .  co  m*/
public static void createPdf(File file) throws IOException, DocumentException {
    Document document = new Document();
    String HTML = "src/projekt/HTML/Diagnoza/diagnoza.html";
    String CSS = "src/projekt/HTML/Diagnoza/styl.css";
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));
    writer.setInitialLeading(12.5f);
    document.open();
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    CssFile cssFile = XMLWorkerHelper.getCSS(new FileInputStream(CSS));
    cssResolver.addCss(cssFile);
    HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
    PdfWriterPipeline pdf = new PdfWriterPipeline(document, writer);
    HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);
    XMLWorker worker = new XMLWorker(css, true);
    XMLParser p = new XMLParser(worker);
    p.parse(new FileInputStream(HTML));
    document.close();
}

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From source file:sandbox.xmlworker.reporting.FillTemplateHelper.java

public static ElementList parseHtml(String content, String style, TagProcessorFactory tagProcessors)
        throws IOException {
    // CSS//from   w w  w  .  j  a v  a 2 s .c o m
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    CssFile cssFile = XMLWorkerHelper.getCSS(new FileInputStream(style));
    cssResolver.addCss(cssFile);
    // HTML
    HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
    htmlContext.setTagFactory(tagProcessors);
    htmlContext.autoBookmark(false);
    // Pipelines
    ElementList elements = new ElementList();
    ElementHandlerPipeline end = new ElementHandlerPipeline(elements, null);
    HtmlPipeline html = new HtmlPipeline(htmlContext, end);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);
    // XML Worker
    XMLWorker worker = new XMLWorker(css, true);
    XMLParser p = new XMLParser(worker);

    p.parse(new FileInputStream(content), Charset.forName("cp1252"));
    return elements;
}

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From source file:scoretracker.beans.EJB.PDFService.java

public void createPdfStudent(Student s) throws IOException, DocumentException {

    //The directory in which the PDF will be stord, including a name 
    final String PDFLOCATION = "C:\\created_PDFs\\" + s.getName() + s.getPrename() + "_" + s.getRNr() + "_"
            + s.getClassId().getName() + ".pdf";

    //Collect student's points
    List<Teststudent> tests = dataservice.getDataPPSTS(s);

    File file = new File(PDFLOCATION);
    //Creating the required directory structure
    file.getParentFile().mkdirs();//from   w  w  w . ja va2 s. c  o m

    Document document = new Document();

    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));

    document.open();

    //Create the table headers for our table
    StringBuilder sb = new StringBuilder();
    sb.append("<h4>");
    sb.append("Overview of all tests made by: ");
    sb.append(s.getName());
    sb.append(" ");
    sb.append(s.getPrename());
    sb.append("</h4>");
    sb.append("<p>Class: ");
    sb.append(s.getClassId().getName());
    sb.append("</p><br/>");
    sb.append("<table border=\"2\">");
    sb.append("<tr>");
    sb.append("<th>Course</th>");
    sb.append("<th>Score</th>");
    sb.append("</tr>");

    //Fill the data columns with the student's points
    for (Teststudent test : tests) {
        sb.append("<tr>");
        sb.append("<td>");
        sb.append(test.getTestId().getName());
        sb.append(" - " + test.getTestId().getCourseId().getName());
        sb.append("</td>");

        sb.append("<td>");
        sb.append(test.getScore());
        sb.append("/20");
        sb.append("</td>");
        sb.append("</tr>");
    }

    sb.append("</table>");

    //Apply the CSS to our table
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    CssFile cssFile = XMLWorkerHelper.getCSS(new ByteArrayInputStream(CSS.getBytes()));
    cssResolver.addCss(cssFile);

    HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());

    PdfWriterPipeline pdf = new PdfWriterPipeline(document, writer);
    HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);

    XMLWorker worker = new XMLWorker(css, true);
    XMLParser p = new XMLParser(worker);
    p.parse(new ByteArrayInputStream(sb.toString().getBytes()));

    document.close();
}

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From source file:scoretracker.beans.EJB.PDFService.java

public void createPdfTest(Teststudent t) throws IOException, DocumentException {

    List<Teststudent> testsInfo = dataservice.getDataPPT(0, 0, t.getTestId().getId());

    //The directory in which the PDF will be stord, including a name 
    final String PDFLOCATION = "C:\\created_PDFs\\" + t.getTestId().getName() + "_"
            + t.getTestId().getClassId().getName() + ".pdf";

    File file = new File(PDFLOCATION);
    //Creating the required directory structure
    file.getParentFile().mkdirs();// www .j  a v a  2  s . co  m

    Document document = new Document();

    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));

    document.open();

    //Create the table headers for our table
    StringBuilder sb = new StringBuilder();
    sb.append("<h4>Results for: ");
    sb.append(t.getTestId().getName());
    sb.append(" - ");
    sb.append(t.getTestId().getCourseId().getName());
    sb.append("</h4>");
    sb.append("<p>Voor klas ");
    sb.append(t.getTestId().getClassId().getName());
    sb.append("</p><br/>");
    sb.append("<table border=\"2\">");
    sb.append("<tr>");
    sb.append("<th>Student</th>");
    sb.append("<th>Score</th>");
    sb.append("</tr>");

    //Fill the data columns with the student's name and points
    for (Teststudent test : testsInfo) {
        sb.append("<tr>");
        sb.append("<td>");
        sb.append(test.getStudentId().getName());
        sb.append(" ");
        sb.append(test.getStudentId().getPrename());
        sb.append("</td>");

        sb.append("<td>");
        sb.append(test.getScore());
        sb.append("/20");
        sb.append("</td>");
        sb.append("</tr>");
    }

    sb.append("</table>");

    //Apply the CSS to our table
    CSSResolver cssResolver = new StyleAttrCSSResolver();
    CssFile cssFile = XMLWorkerHelper.getCSS(new ByteArrayInputStream(CSS.getBytes()));
    cssResolver.addCss(cssFile);

    HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
    htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());

    PdfWriterPipeline pdf = new PdfWriterPipeline(document, writer);
    HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
    CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);

    XMLWorker worker = new XMLWorker(css, true);
    XMLParser p = new XMLParser(worker);
    p.parse(new ByteArrayInputStream(sb.toString().getBytes()));

    document.close();

}

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From source file:Servlet.PDFServlet.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/*from  w  w w  .j a  v a 2  s  . c o  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setCharacterEncoding("UTF-8");
    String strData = request.getParameter("hidden_pdfData");
    //System.out.println("strData_new --> " + strData);
    String[] strSplitData = strData.split("###");
    String strBerichtname;
    String strTable;

    strBerichtname = strSplitData[0];
    strTable = strSplitData[1];

    String strAusgabe = "Es ist ein unerwartetes Problem aufgetreten";
    boolean boolLeerbericht = true;
    HttpSession userSession = request.getSession();
    switch (strBerichtname) {
    case "Einsatzbericht leer":
        strAusgabe = generiereAusgabeEinsatzberichtLeer(strTable, strSplitData[2]);
        break;
    case "bungsbericht leer":
        strAusgabe = generiereAusgabeUebungsberichtLeer(strTable, strSplitData[2]);
        break;
    case "Ttigkeitsbericht leer":
        strAusgabe = generiereAusgabeTaetigkeitsberichtLeer(strTable, strSplitData[2]);
        break;
    case "Dynamisch":
        strAusgabe = "<h1>" + strBerichtname + "</h1>" + strTable;
        boolLeerbericht = false;
        break;
    case "Kursstatistik":
        if (strTable.split("<td>").length > 1 && strSplitData[2].split("<td>").length > 1) {
            strAusgabe = "<h1>" + strBerichtname + "</h1>" + strSplitData[2].replace("</br>", "")
                    + "<p>&nbsp;</p>" + strTable;
        } else if (strTable.split("<td>").length < 2) {
            strAusgabe = "<h1>" + strBerichtname + "</h1>" + strSplitData[2].replace("</br>", "");
        } else if (strSplitData[2].split("<td>").length < 2) {
            strAusgabe = "<h1>" + strBerichtname + "</h1>" + strTable;
        }
        boolLeerbericht = false;
        break;
    case "Digitales Fahrtenbuch":
        if (strSplitData.length > 2) {
            strAusgabe = "<h1>" + strBerichtname + "</h1>" + strSplitData[2] + "<p>&nbsp;</p>" + strTable;
        } else {
            strAusgabe = "<h1>" + strBerichtname + "</h1>" + strTable;
        }
        boolLeerbericht = false;
        break;
    case "Stundenauswertung je Mitglied je Instanz":
        strAusgabe = "<h1>" + strBerichtname + "</h1>"
                + generiereStundenauswertungJeMitgliedJeInstanz(strTable);
        boolLeerbericht = false;
        break;
    case "Geburtstagsliste":
        strAusgabe = "<h1>" + strBerichtname + " " + userSession.getAttribute("attJahr") + "</h1>" + strTable;
        boolLeerbericht = false;
        break;
    case "Dienstzeitliste":
        strAusgabe = "<h1>" + strBerichtname + " " + userSession.getAttribute("attJahrDienst") + "</h1>"
                + strTable;
        boolLeerbericht = false;
        break;
    default:
        strAusgabe = "<h1>" + strBerichtname + "</h1>" + strTable;
        boolLeerbericht = false;
    }
    String strContextPath = this.getServletContext().getRealPath("/");
    String strCSSPath1 = strContextPath + File.separator + "css" + File.separator + "pdfSimpel.css";
    String strFontPath = strContextPath + File.separator + "res" + File.separator + "Cambria.ttf";

    //FAIL - just ignore
    //strAusgabe = strAusgabe.substring(0, pos+5) + ("<thead>" + strAusgabe.split("<thead>")[1].split("</thead>")[0] + "</thead>") + strAusgabe.substring(pos+5);
    //String strHead = "<thead>" + strAusgabe.split("<thead>")[1].split("</thead>")[0] + "</thead>";
    //String strUeberschrift = "<h1>" + strAusgabe.split("<h1>")[1].split("</h1")[0] + "</h1>";
    if (!strBerichtname.contains("leer")) {
        strAusgabe = strAusgabe.replace("<table", "<table style='repeat-header: yes;' ");
    }

    Rectangle rect;
    try {
        Document document;
        if (liBerHochformat.contains(strBerichtname)) {
            document = new Document(PageSize.A4, 36, 36, 100, 54);
            rect = new Rectangle(36, 54, 559, 788);
        } else {
            document = new Document(PageSize.A4.rotate(), 36, 36, 70, 54);
            rect = new Rectangle(36, 54, 805, 559);
        }

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        PDF_KopfFuzeile event = new PDF_KopfFuzeile(strFontPath, writer);
        writer.setBoxSize("pageRect", rect);
        writer.setPageEvent(event);

        document.open();
        HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
        htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
        CSSResolver cssResolver = XMLWorkerHelper.getInstance().getDefaultCssResolver(false);
        //hier werden die CSS files eingebunden
        cssResolver.addCssFile(strCSSPath1, true);

        if (liBerHochformat.contains(strBerichtname)) {
            cssResolver.addCssFile(strCSSPath1.replace("Simpel", "Hoch"), true);
        } else {
            cssResolver.addCssFile(strCSSPath1.replace("Simpel", "Quer"), true);
        }
        if (!boolLeerbericht) {
            cssResolver.addCssFile(strCSSPath1.replace("Simpel", "StandartBericht"), true);
        } else {
            cssResolver.addCssFile(strCSSPath1.replace("Simpel", "Leerbericht"), true);
        }
        Pipeline<?> pipeline = new CssResolverPipeline(cssResolver,
                new HtmlPipeline(htmlContext, new PdfWriterPipeline(document, writer)));

        XMLWorker worker = new XMLWorker(pipeline, true);
        XMLParser p = new XMLParser(worker);
        XMLParser p2 = new XMLParser(worker);
        p.toString();
        //ByteArrayInputStream bis = new ByteArrayInputStream(strAusgabe.toString().getBytes());
        //ByteArrayInputStream cis = new ByteArrayInputStream(strCSSPath1.replace("Simple", "Hoch").toString().getBytes());
        //XMLWorkerHelper.getInstance().parseXHtml(writer, document, bis, cis);
        //p.selectState().selfClosing();

        p.parse(new StringReader(strAusgabe));

        document.close();
        writer.close();
        strBerichtname = strBerichtname.replaceAll(" ", "_");
        response.setContentType("application/pdf");
        response.setHeader("Content-Disposition", "filename=" + strBerichtname + ".pdf");
        response.setContentLength(baos.size());

        ServletOutputStream os = response.getOutputStream();
        baos.writeTo(os);
        os.flush();
        os.close();
    } catch (DocumentException de) {
        throw new IOException(de.getMessage());
    } catch (CssResolverException ex) {
        Logger.getLogger(PDFServlet.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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