Example usage for org.apache.poi.hwpf.usermodel TableCell getParagraph

List of usage examples for org.apache.poi.hwpf.usermodel TableCell getParagraph

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  5. TableCell
  6. getParagraph

Introduction

In this page you can find the example usage for org.apache.poi.hwpf.usermodel TableCell getParagraph.

Prototype


public Paragraph getParagraph(int index)

Source Link

Document

Gets the paragraph at index.

Usage

From source file:com.icebreak.p2p.front.controller.trade.download.WordParse.java

@Transactional(rollbackFor = Exception.class, value = "transactionManager")
public void readwriteWord(HttpServletResponse response, HttpSession session, String _file,
        Map<String, String> map, List<Map<String, Text>> lst, LoanDemandDO loan, String downType) {
    //?word?/*ww w  .j a  va  2 s .  c o  m*/
    FileInputStream in;
    HWPFDocument hdt = null;
    String filePath = _file;
    ServletContext application = session.getServletContext();
    String serverRealPath = application.getRealPath("/");
    String fileTemp = AppConstantsUtil.getYrdUploadFolder() + File.separator + "doc";
    File fileDir = new File(fileTemp);
    if (!fileDir.exists()) {
        fileDir.mkdir();
    }
    try {
        in = new FileInputStream(new File(serverRealPath + filePath));
        hdt = new HWPFDocument(in);
    } catch (Exception e1) {
        logger.error("??", e1);
    }

    //??word?
    Range range = hdt.getRange();
    TableIterator it = new TableIterator(range);
    Table tb = null;
    while (it.hasNext()) {
        tb = it.next();
        break;
    }
    if (lst.size() > 0) {
        for (int i = 1; i <= lst.size(); i++) {
            Map<String, Text> replaces = lst.get(i - 1);
            TableRow tr = tb.getRow(i);
            // 0
            for (int j = 0; j < tr.numCells(); j++) {
                TableCell td = tr.getCell(j);// ??
                // ??
                for (int k = 0; k < td.numParagraphs(); k++) {
                    Paragraph para = td.getParagraph(k);
                    String s = para.text();
                    final String old = s;
                    for (String key : replaces.keySet()) {
                        if (s.contains(key)) {
                            s = s.replace(key, replaces.get(key).getText());
                        }
                    }
                    if (!old.equals(s)) {// ?
                        para.replaceText(old, s);
                        s = para.text();
                    }
                } // end for
            }
        }
        for (int n = lst.size() + 1; n < tb.numRows(); n++) {
            TableRow tr = tb.getRow(n);
            tr.delete();
        }
    }

    for (Map.Entry<String, String> entry : map.entrySet()) {
        range.replaceText(entry.getKey(), entry.getValue());
    }
    //String fileName = f[f.length-1];
    String fileName = System.currentTimeMillis() + _file.substring(_file.lastIndexOf("."), _file.length());
    ByteArrayOutputStream ostream = new ByteArrayOutputStream();
    try {
        FileOutputStream out = new FileOutputStream(fileTemp + fileName);//?word
        hdt.write(ostream);
        out.write(ostream.toByteArray());
        out.flush();
        out.close();
    } catch (Exception e) {
        logger.error("?word", e);
    }
    Doc2Pdf doc2pdf = new Doc2Pdf();
    String pdfAddress = doc2pdf.createPDF(fileTemp + fileName);//wordpdf
    try {
        String fileType = "";
        if (lst.size() > 0) {//??
            fileType = "contract";
        } else {//?
            fileType = "letter";
        }
        DownloadAndPrivewFileTread downThread = new DownloadAndPrivewFileTread();
        //this.downloadAndPreviewFile(response, loan.getLoanName(), pdfAddress, downType, fileType);//
        downThread.setDownType(downType);
        downThread.setFilePath(pdfAddress);
        downThread.setResponse(response);
        downThread.setFileType(fileType);
        downThread.setProName(loan.getLoanName());
        downThread.run();
        File pdfFile = new File(pdfAddress);
        pdfFile.delete();

    } catch (Exception e) {
        logger.error("pdf", e);
    }
}

From source file:mj.ocraptor.extraction.tika.parser.microsoft.WordExtractor.java

License:Apache License

private int handleParagraph(Paragraph p, int parentTableLevel, Range r, HWPFDocument document,
        FieldsDocumentPart docPart, PicturesSource pictures, PicturesTable pictureTable,
        XHTMLContentHandler xhtml) throws SAXException, IOException, TikaException {
    // Note - a poi bug means we can't currently properly recurse
    // into nested tables, so currently we don't
    if (p.isInTable() && p.getTableLevel() > parentTableLevel && parentTableLevel == 0) {
        Table t = r.getTable(p);/*from w w  w . j  a v  a 2s.co  m*/
        xhtml.startElement("table");
        xhtml.startElement("tbody");
        for (int rn = 0; rn < t.numRows(); rn++) {
            TableRow row = t.getRow(rn);
            xhtml.startElement("tr");
            for (int cn = 0; cn < row.numCells(); cn++) {
                TableCell cell = row.getCell(cn);
                xhtml.startElement("td");

                for (int pn = 0; pn < cell.numParagraphs(); pn++) {
                    Paragraph cellP = cell.getParagraph(pn);
                    handleParagraph(cellP, p.getTableLevel(), cell, document, docPart, pictures, pictureTable,
                            xhtml);
                }
                xhtml.endElement("td");
            }
            xhtml.endElement("tr");
        }
        xhtml.endElement("tbody");
        xhtml.endElement("table");
        return (t.numParagraphs() - 1);
    }

    TagAndStyle tas;

    if (document.getStyleSheet().numStyles() > p.getStyleIndex()) {
        StyleDescription style = document.getStyleSheet().getStyleDescription(p.getStyleIndex());
        if (style != null && style.getName() != null && style.getName().length() > 0) {
            tas = buildParagraphTagAndStyle(style.getName(), (parentTableLevel > 0));
        } else {
            tas = new TagAndStyle("p", null);
        }
    } else {
        tas = new TagAndStyle("p", null);
    }

    if (tas.getStyleClass() != null) {
        xhtml.startElement(tas.getTag(), "class", tas.getStyleClass());
    } else {
        xhtml.startElement(tas.getTag());
    }

    for (int j = 0; j < p.numCharacterRuns(); j++) {
        CharacterRun cr = p.getCharacterRun(j);

        // FIELD_BEGIN_MARK:
        if (cr.text().getBytes()[0] == 0x13) {
            Field field = document.getFields().getFieldByStartOffset(docPart, cr.getStartOffset());
            // 58 is an embedded document
            // 56 is a document link
            if (field != null && (field.getType() == 58 || field.getType() == 56)) {
                // Embedded Object: add a <div
                // class="embedded" id="_X"/> so consumer can see where
                // in the main text each embedded document
                // occurred:
                String id = "_" + field.getMarkSeparatorCharacterRun(r).getPicOffset();
                AttributesImpl attributes = new AttributesImpl();
                attributes.addAttribute("", "class", "class", "CDATA", "embedded");
                attributes.addAttribute("", "id", "id", "CDATA", id);
                xhtml.startElement("div", attributes);
                xhtml.endElement("div");
            }
        }

        if (cr.text().equals("\u0013")) {
            j += handleSpecialCharacterRuns(p, j, tas.isHeading(), pictures, xhtml);
        } else if (cr.text().startsWith("\u0008")) {
            // Floating Picture(s)
            for (int pn = 0; pn < cr.text().length(); pn++) {
                // Assume they're in the order from the unclaimed list...
                Picture picture = pictures.nextUnclaimed();

                // Output
                handlePictureCharacterRun(cr, picture, pictures, xhtml);
            }
        } else if (pictureTable.hasPicture(cr)) {
            // Inline Picture
            Picture picture = pictures.getFor(cr);
            handlePictureCharacterRun(cr, picture, pictures, xhtml);
        } else {
            handleCharacterRun(cr, tas.isHeading(), xhtml);
        }
    }

    // Close any still open style tags
    if (curStrikeThrough) {
        xhtml.endElement("s");
        curStrikeThrough = false;
    }
    if (curItalic) {
        xhtml.endElement("i");
        curItalic = false;
    }
    if (curBold) {
        xhtml.endElement("b");
        curBold = false;
    }

    xhtml.endElement(tas.getTag());

    return 0;
}

From source file:org.apache.tika.parser.microsoft.WordExtractor.java

License:Apache License

private int handleParagraph(Paragraph p, int parentTableLevel, Range r, HWPFDocument document,
        FieldsDocumentPart docPart, PicturesSource pictures, PicturesTable pictureTable,
        ListManager listManager, XHTMLContentHandler xhtml) throws SAXException, IOException, TikaException {
    // Note - a poi bug means we can't currently properly recurse
    //  into nested tables, so currently we don't
    if (p.isInTable() && p.getTableLevel() > parentTableLevel && parentTableLevel == 0) {
        Table t = r.getTable(p);/*from w w  w  .j  a va 2  s . co  m*/
        xhtml.startElement("table");
        xhtml.startElement("tbody");
        for (int rn = 0; rn < t.numRows(); rn++) {
            TableRow row = t.getRow(rn);
            xhtml.startElement("tr");
            for (int cn = 0; cn < row.numCells(); cn++) {
                TableCell cell = row.getCell(cn);
                xhtml.startElement("td");

                for (int pn = 0; pn < cell.numParagraphs(); pn++) {
                    Paragraph cellP = cell.getParagraph(pn);
                    handleParagraph(cellP, p.getTableLevel(), cell, document, docPart, pictures, pictureTable,
                            listManager, xhtml);
                }
                xhtml.endElement("td");
            }
            xhtml.endElement("tr");
        }
        xhtml.endElement("tbody");
        xhtml.endElement("table");
        return (t.numParagraphs() - 1);
    }

    String text = p.text();
    if (text.replaceAll("[\\r\\n\\s]+", "").isEmpty()) {
        // Skip empty paragraphs
        return 0;
    }

    TagAndStyle tas;
    String numbering = null;

    if (document.getStyleSheet().numStyles() > p.getStyleIndex()) {
        StyleDescription style = document.getStyleSheet().getStyleDescription(p.getStyleIndex());
        if (style != null && style.getName() != null && style.getName().length() > 0) {
            if (p.isInList()) {
                numbering = listManager.getFormattedNumber(p);
            }
            tas = buildParagraphTagAndStyle(style.getName(), (parentTableLevel > 0));
        } else {
            tas = new TagAndStyle("p", null);
        }
    } else {
        tas = new TagAndStyle("p", null);
    }

    if (tas.getStyleClass() != null) {
        xhtml.startElement(tas.getTag(), "class", tas.getStyleClass());
    } else {
        xhtml.startElement(tas.getTag());
    }

    if (numbering != null) {
        xhtml.characters(numbering);
    }

    for (int j = 0; j < p.numCharacterRuns(); j++) {
        CharacterRun cr = p.getCharacterRun(j);

        // FIELD_BEGIN_MARK:
        if (cr.text().getBytes(UTF_8)[0] == 0x13) {
            Field field = document.getFields().getFieldByStartOffset(docPart, cr.getStartOffset());
            // 58 is an embedded document
            // 56 is a document link
            if (field != null && (field.getType() == 58 || field.getType() == 56)) {
                // Embedded Object: add a <div
                // class="embedded" id="_X"/> so consumer can see where
                // in the main text each embedded document
                // occurred:
                String id = "_" + field.getMarkSeparatorCharacterRun(r).getPicOffset();
                AttributesImpl attributes = new AttributesImpl();
                attributes.addAttribute("", "class", "class", "CDATA", "embedded");
                attributes.addAttribute("", "id", "id", "CDATA", id);
                xhtml.startElement("div", attributes);
                xhtml.endElement("div");
            }
        }

        if (cr.text().equals("\u0013")) {
            j += handleSpecialCharacterRuns(p, j, tas.isHeading(), pictures, xhtml);
        } else if (cr.text().startsWith("\u0008")) {
            // Floating Picture(s)
            for (int pn = 0; pn < cr.text().length(); pn++) {
                // Assume they're in the order from the unclaimed list...
                Picture picture = pictures.nextUnclaimed();

                // Output
                handlePictureCharacterRun(cr, picture, pictures, xhtml);
            }
        } else if (pictureTable.hasPicture(cr)) {
            // Inline Picture
            Picture picture = pictures.getFor(cr);
            handlePictureCharacterRun(cr, picture, pictures, xhtml);
        } else {
            handleCharacterRun(cr, tas.isHeading(), xhtml);
        }
    }

    // Close any still open style tags
    if (curStrikeThrough) {
        xhtml.endElement("s");
        curStrikeThrough = false;
    }
    if (curItalic) {
        xhtml.endElement("i");
        curItalic = false;
    }
    if (curBold) {
        xhtml.endElement("b");
        curBold = false;
    }

    xhtml.endElement(tas.getTag());

    return 0;
}

From source file:org.docx4j.convert.in.Doc.java

License:Apache License

private static void handleTable(WordprocessingMLPackage wordMLPackage, HWPFDocument doc, Table t,
        org.apache.poi.hwpf.model.StyleSheet stylesheet, MainDocumentPart documentPart,
        org.docx4j.wml.ObjectFactory factory) {

    org.docx4j.wml.Tbl tbl = factory.createTbl();
    documentPart.addObject(tbl);/*from  ww w  .j  av  a2s  .  com*/

    org.docx4j.wml.TblPr tblPr = factory.createTblPr();
    tbl.setTblPr(tblPr);
    // TODO - set tblPr values

    org.docx4j.wml.TblGrid tblGrid = factory.createTblGrid();
    tbl.setTblGrid(tblGrid);
    // TODO - set tblGrid values

    for (int i = 0; i < t.numRows(); i++) {
        TableRow tr = t.getRow(i);

        org.docx4j.wml.Tr trOut = factory.createTr();
        tbl.getEGContentRowContent().add(trOut);

        for (int j = 0; j < tr.numCells(); j++) {
            TableCell tc = tr.getCell(j);

            org.docx4j.wml.Tc tcOut = factory.createTc();
            trOut.getEGContentCellContent().add(tcOut);

            // System.out.println("CELL[" + i + "][" + j + "]=" +
            // tc.text());

            for (int y = 0; y < tc.numParagraphs(); y++) {
                Paragraph p = tc.getParagraph(y);

                // Nested tables?
                // if (p.isInTable()) ???

                // TOTO fill up parameters
                org.docx4j.wml.P paraToAdd = handleP(wordMLPackage, doc, p, stylesheet, documentPart, factory);

                tcOut.getEGBlockLevelElts().add(paraToAdd);

                log.debug("Added p to tc");
            }

        }
    }
}