Example usage for org.apache.poi.ss.usermodel Sheet createRow

Introduction

In this page you can find the example usage for org.apache.poi.ss.usermodel Sheet createRow.

Prototype

Row createRow(int rownum);

Source Link

Document

Create a new row within the sheet and return the high level representation

Usage

From source file:com.automaster.autoview.server.servlet.ExcelServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    /*response.setContentType("application/vnd.ms-excel");
     response.setHeader("Content-Disposition", "attachment; filename=filename.xls");
     HSSFWorkbook workbook = new HSSFWorkbook();
     // ...//from   w  w  w. j a va2  s .  c  o m
     // Now populate workbook the usual way.
     // ...
     OutputStream arqSaida = response.getOutputStream();
     workbook.write(arqSaida); // Write workbook to response.
     arqSaida.flush();
     arqSaida.close();*/
    //getServletContext().getRealPath("/")
    String tempoDecorrido = " 0";
    String url = getServletContext().getRealPath("/");
    String placa = request.getParameter("placa");
    //TimeZone timeZoneMundial = TimeZone.getTimeZone(ZoneId.ofOffset("UTC", ZoneOffset.UTC));
    Timestamp dataInicio = new Timestamp(Long.parseLong(request.getParameter("dataInicio")));
    Timestamp dataFim = new Timestamp(Long.parseLong(request.getParameter("dataFim")));
    //String timeZoneInterface = request.getParameter("timeZone");
    /*String timeZone = "Z";
    if(timeZoneInterface.equalsIgnoreCase("0")){
    timeZone = "Z";
    } else {
    timeZone = String.valueOf((-1) * (Integer.parseInt(timeZoneInterface) / 60));
    }  */
    TimeZone timeZonePadrao = TimeZone.getTimeZone(ZoneId.of("-3"));
    System.out.println("Time zone Cliente : " + timeZonePadrao);
    //System.out.println("timeZoneInterface: "+timeZoneInterface);
    //System.out.println("timeZone: "+timeZone);
    //String ign = request.getParameter("ign");
    ZzzPosPlacaVeiculoDAO zzzPosPlacaVeiculoDAO = new ZzzPosPlacaVeiculoDAO();
    ArrayList<TreeMap<String, String>> posicoes = zzzPosPlacaVeiculoDAO.buscarPosicoesPorIntervaloData(placa,
            dataInicio, dataFim);

    response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
    response.setHeader("Content-Disposition", "attachment; filename=Historico-" + placa + ".xlsx");

    Workbook wb = new XSSFWorkbook();
    Sheet sheet = wb.createSheet("Histrico - " + placa);
    int pictureIdx;
    try ( //add picture data to this workbook.
            InputStream is = new FileInputStream(url + "/imagens/logo.jpg")) {
        byte[] bytes = IOUtils.toByteArray(is);
        pictureIdx = wb.addPicture(bytes, Workbook.PICTURE_TYPE_JPEG);
    }

    CreationHelper helper = wb.getCreationHelper();

    // Create the drawing patriarch.  This is the top level container for all shapes. 
    Drawing drawing = sheet.createDrawingPatriarch();

    //add a picture shape
    ClientAnchor anchor = helper.createClientAnchor();
    //set top-left corner of the picture,
    //subsequent call of Picture#resize() will operate relative to it
    anchor.setCol1(1);
    anchor.setRow1(0);
    Picture pict = drawing.createPicture(anchor, pictureIdx);
    //auto-size picture relative to its top-left corner
    pict.resize(3, 3);
    //pict.resize();
    //sheet.setColumnWidth(0, 200);

    Font fonte = wb.createFont();
    fonte.setFontHeightInPoints((short) 24);
    fonte.setFontName("Arial");
    fonte.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
    fonte.setItalic(true);
    CellStyle estiloTitulo = wb.createCellStyle();
    estiloTitulo.setAlignment(HSSFCellStyle.ALIGN_CENTER);
    estiloTitulo.setFont(fonte);

    Font fonteCabecalho = wb.createFont();
    fonteCabecalho.setFontHeightInPoints((short) 14);
    fonteCabecalho.setFontName("Arial");
    fonteCabecalho.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
    //fonteCabecalho.setItalic(true);
    CellStyle estiloCabecalho = wb.createCellStyle();
    estiloCabecalho.setAlignment(HSSFCellStyle.ALIGN_CENTER);
    estiloCabecalho.setFont(fonteCabecalho);

    Font fonteTituloTabela = wb.createFont();
    //fonteTituloTabela.setFontHeightInPoints((short) 14);
    fonteTituloTabela.setFontName("Arial");
    fonteTituloTabela.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);

    CellStyle estilo = wb.createCellStyle();
    estilo.setAlignment(HSSFCellStyle.ALIGN_CENTER);
    estilo.setFont(fonteTituloTabela);

    CellStyle estiloCorpo = wb.createCellStyle();
    estiloCorpo.setAlignment(HSSFCellStyle.ALIGN_CENTER);
    //estiloCorpo.setFillBackgroundColor(HSSFColor.WHITE.index);
    //estiloCorpo.setFont(fonteTituloTabela);

    XSSFRow linha6 = (XSSFRow) sheet.createRow(6);
    XSSFCell cell046 = linha6.createCell(3);
    cell046.setCellValue("Relatrio de Posies");
    cell046.setCellStyle(estiloTitulo);
    //sheet.addMergedRegion(new CellRangeAddress(6, 6, 0, 3));

    XSSFRow linha7 = (XSSFRow) sheet.createRow(7);
    XSSFCell cell047 = linha7.createCell(3);
    cell047.setCellValue("Veculo : " + placa);
    cell047.setCellStyle(estiloCabecalho);
    //sheet.addMergedRegion(new CellRangeAddress(7, 7, 0, 3));

    XSSFRow linha8 = (XSSFRow) sheet.createRow(8);
    XSSFCell cell038 = linha8.createCell(3);
    //TimeZone.setDefault(timeZoneMundial);
    //Date dataHoraInicio0 = new Date(Long.parseLong(request.getParameter("dataInicio")));
    //TimeZone.setDefault(timeZoneCliente);
    //Date dataHoraInicio = new Date(dataHoraInicio0.getTime());
    SimpleDateFormat dataFormatadaCabecalho = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
    dataFormatadaCabecalho.setTimeZone(timeZonePadrao);
    cell038.setCellValue("Perodo: De: " + dataFormatadaCabecalho.format(dataInicio) + " at: "
            + dataFormatadaCabecalho.format(dataFim));
    cell038.setCellStyle(estiloCabecalho);
    //sheet.addMergedRegion(new CellRangeAddress(8, 8, 0, 3));

    sheet.setColumnWidth(0, 5000);
    sheet.setColumnWidth(1, 3000);
    sheet.setColumnWidth(2, 3500);
    //sheet.setColumnWidth(3, 4000);
    sheet.setColumnWidth(3, 30000);
    //sheet.setColumnWidth(4, 4000);
    //sheet.setColumnWidth(4, 30000);
    sheet.setColumnWidth(5, 3000);
    sheet.setColumnWidth(6, 3000);
    sheet.setColumnWidth(7, 3000);
    sheet.setColumnWidth(8, 3000);
    sheet.setColumnWidth(9, 3000);
    //sheet.setColumnWidth(10, 20000);        
    sheet.setColumnWidth(11, 3000);
    XSSFRow linha9 = (XSSFRow) sheet.createRow(10);
    XSSFCell cell0 = linha9.createCell(0);
    cell0.setCellValue("Data e hora");
    cell0.setCellStyle(estilo);
    XSSFCell cell1 = linha9.createCell(1);
    cell1.setCellValue("Velocidade");
    cell1.setCellStyle(estilo);
    XSSFCell cell2 = linha9.createCell(2);
    cell2.setCellValue("Ignio");
    cell2.setCellStyle(estilo);
    //XSSFCell cell3 = linha9.createCell(3);
    //cell3.setCellValue("Latitude");
    //cell3.setCellStyle(estilo);
    //XSSFCell cell4 = linha9.createCell(4);
    //cell4.setCellValue("Longitude");
    //cell4.setCellStyle(estilo);
    //XSSFCell cell5 = linha9.createCell(5);
    //cell5.setCellValue("Satlite");
    //cell5.setCellStyle(estilo);
    //XSSFCell cell6 = linha9.createCell(6);
    //cell6.setCellValue("GPS");
    //cell6.setCellStyle(estilo);
    //XSSFCell cell7 = linha9.createCell(7);
    //cell7.setCellValue("Entrada");
    //cell7.setCellStyle(estilo);
    //XSSFCell cell8 = linha9.createCell(8);
    //cell8.setCellValue("Sada");
    //cell8.setCellStyle(estilo);
    //XSSFCell cell9 = linha9.createCell(9);
    //cell9.setCellValue("Evento");
    //cell9.setCellStyle(estilo);
    XSSFCell cell10 = linha9.createCell(3);
    cell10.setCellValue("Endereo");
    cell10.setCellStyle(estilo);
    //sheet.addMergedRegion(new CellRangeAddress(11, 11, 4, 8));
    //XSSFCell cell11 = linha9.createCell(11);
    //cell11.setCellValue("Direo");
    //cell11.setCellStyle(estilo);
    int linha = 0;
    int j = 11;
    double latAnt = 0;
    double lonAnt = 0;
    double latAtual = 0;
    double lonAtual = 0;
    double distancia = 0;
    double distanciaTotal = 0;
    for (int i = 0; i < posicoes.size(); i++) {
        XSSFRow row = (XSSFRow) sheet.createRow(j);
        if (i == 0) {
            distancia = 0;
            //System.out.println("linha 00 - EXCEL");
        } else {
            //System.out.println("linha 01 - EXCEL");
            latAnt = Double.parseDouble(posicoes.get(i - 1).get("lat"));
            lonAnt = Double.parseDouble(posicoes.get(i - 1).get("lon"));
            latAtual = Double.parseDouble(posicoes.get(i).get("lat"));
            lonAtual = Double.parseDouble(posicoes.get(i).get("lon"));
            //System.out.println("linha 02 - PDF");
            if (latAnt == latAtual && lonAnt == lonAtual) {
                distancia = 0;
            } else {
                distancia = caculaDistanciaEntreDoisPontos(latAnt, lonAnt, latAtual, lonAtual);
                //System.out.println("linha 03 - PDF");
            }

        }
        distanciaTotal = distanciaTotal + distancia;
        /*if(i==0) {
         latAnt = Double.parseDouble(posicoes.get(i).get("lat"));
         lonAnt = Double.parseDouble(posicoes.get(i).get("lon"));
        } else{
            latAnt = Double.parseDouble(posicoes.get(i-1).get("lat"));
            lonAnt = Double.parseDouble(posicoes.get(i-1).get("lon"));
        }
        double latAtual = Double.parseDouble(posicoes.get(i).get("lat"));
        double lonAtual = Double.parseDouble(posicoes.get(i).get("lon"));
        double distancia = caculaDistanciaEntreDoisPontos(latAnt, lonAnt, latAtual, lonAtual);
        distanciaTotal = distanciaTotal + distancia;*/
        for (int col = 0; col < posicoes.get(linha).size(); col++) {
            XSSFCell cell = row.createCell(col);
            cell.setCellStyle(estiloCorpo);
            switch (col) {
            case 0:
                Date dataHora0 = new Date(Long.parseLong(posicoes.get(i).get("dataHora")));
                Date dataHora = new Date(dataHora0.getTime());
                SimpleDateFormat dataFormatada = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
                dataFormatada.setTimeZone(timeZonePadrao);
                cell.setCellValue(dataFormatada.format(dataHora));
                break;
            case 1:
                cell.setCellValue(posicoes.get(linha).get("vel"));
                break;
            case 2:
                cell.setCellValue(
                        posicoes.get(linha).get("ign").equalsIgnoreCase("True") ? "Ligada" : "Desligada");
                break;
            /*case 3:
                cell.setCellValue(posicoes.get(linha).get("lat"));
                break;
            case 4:
                cell.setCellValue(posicoes.get(linha).get("lon"));
                break;
            case 5:
                cell.setCellValue(posicoes.get(linha).get("sat"));
                break;
            case 6:
                cell.setCellValue(posicoes.get(linha).get("gps"));
                break;
            case 7:
                cell.setCellValue(posicoes.get(linha).get("entrada"));
                break;
            case 8:
                cell.setCellValue(posicoes.get(linha).get("saida"));
                break;
            case 9:
                cell.setCellValue(posicoes.get(linha).get("evento"));
                break;*/
            case 3:
                cell.setCellValue(posicoes.get(linha).get("endereco") == null ? "Sem endereo"
                        : posicoes.get(linha).get("endereco"));
                break;
            /*case 11:
                cell.setCellValue(posicoes.get(linha).get("direcao"));
                break;*/
            }

        }
        j = j + 1;
        linha = linha + 1;

    }
    tempoDecorrido = calculaDatas(Long.parseLong(posicoes.get(0).get("dataHora")),
            Long.parseLong(posicoes.get(posicoes.size() - 1).get("dataHora")));
    int index = 0;
    String kms = "0";
    String m = "";
    double metros = 0;
    if (distanciaTotal > 0) {
        BigDecimal decimalFormatado = new BigDecimal(distanciaTotal).setScale(2, RoundingMode.HALF_EVEN);
        index = String.valueOf(decimalFormatado).indexOf(".");
        kms = String.valueOf(decimalFormatado).substring(0, index);
        m = "0" + (String.valueOf(decimalFormatado).substring(index));
        metros = Double.parseDouble(m) * 1000;
    }
    //String formatted = NumberFormat.getFormat("000.00").format(metros);
    //System.out.println("Percorridos aproximadamente : "+kms+" KM e "+metros+" metros");
    XSSFRow linhaX = (XSSFRow) sheet.createRow(linha + 12);
    XSSFCell cellX = linhaX.createCell(0);
    sheet.addMergedRegion(new CellRangeAddress(linha + 12, linha + 12, 0, 3));
    cellX.setCellStyle(estilo);
    cellX.setCellValue(
            "Percorridos: " + kms + " KM e " + String.valueOf(metros) + " metros. Tempo: " + tempoDecorrido);
    ByteArrayOutputStream outByteStream = new ByteArrayOutputStream();
    wb.write(outByteStream);

    byte[] outArray = outByteStream.toByteArray();
    OutputStream outStream = response.getOutputStream();
    outStream.write(outArray);
    outStream.flush();

}

---

From source file:com.b2international.snowowl.datastore.server.importer.AbstractTerminologyExcelExporter.java

License:Apache License

/**
 * Creates the index sheet based on the given sheet names.
 * /*from   w  ww  .j a v  a 2 s  . c  o  m*/
 * @param sheetNames
 */
protected void createIndexSheet(final Collection<T> components) {

    final Sheet indexSheet = workbook.createSheet("INDEX");

    final List<T> filteredComponents = Lists.newArrayList(Iterables.filter(components, new Predicate<T>() {
        @Override
        public boolean apply(T input) {
            return isToExport(getComponentId(input));
        }
    }));

    final List<String> sheetNames = extractSheetNamesFromTerminologyComponents(filteredComponents);

    final Row firstRow = indexSheet.createRow(0);
    createCell(firstRow, getIndexSheetHeaderName(), BOLD_STYLE, 0);

    for (int i = 0; i < sheetNames.size(); i++) {

        final String sheetName = getFinalSheetName(i + 1, sheetNames.get(i));
        final Hyperlink hyperlink = workbook.getCreationHelper().createHyperlink(XSSFHyperlink.LINK_DOCUMENT);

        hyperlink.setLabel(sheetName);
        hyperlink.setAddress(String.format("'%s'!A1", sheetName));

        final Row row = indexSheet.createRow(i + 1);
        final Cell cell = row.createCell(0);

        cell.setCellValue(sheetName);
        cell.setCellStyle(hyperlinkStyle);
        cell.setHyperlink(hyperlink);

    }

    indexSheet.autoSizeColumn(0);

}

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From source file:com.b2international.snowowl.datastore.server.importer.AbstractTerminologyExcelExporter.java

License:Apache License

/**
 * Creates a property row in the excel with the given property name and value.
 * //from   ww  w .  j a  v  a  2  s.c o m
 * @param sheet
 *            the sheet where the property is created.
 * @param rowNumber
 *            the number of the row where the property is created.
 * @param propertyName
 *            the name of the property.
 * @param propertyValue
 *            the value of the property.
 */
protected void createProperty(final Sheet sheet, final int rowNumber, final String propertyName,
        final String propertyValue) {
    final Row row = sheet.createRow(rowNumber);
    Cell cell = row.createCell(0);
    cell.setCellValue(propertyName);
    cell.setCellStyle(BOLD_STYLE);

    cell = row.createCell(1);
    cell.setCellValue(propertyValue);
    cell.setCellStyle(defaultStyle);
}

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From source file:com.b2international.snowowl.datastore.server.importer.AbstractTerminologyExcelExporter.java

License:Apache License

/**
 * Creates a metadata row in the excel with the given group name and keyword.
 * /*from   w  ww  . j ava  2 s.  c o m*/
 * @param sheet
 *            the sheet where the metadata is created.
 * @param rowNum
 *            the number of the row where the metadata is created.
 * @param groupName
 *            the name of the group.
 * @param keyword
 *            the name of the keyword.
 */
protected void createMetadata(Sheet sheet, int rowNum, String groupName, String keyword) {
    final Row row = sheet.createRow(rowNum);

    Cell cell = row.createCell(0);
    cell.setCellValue(groupName);
    cell.setCellStyle(defaultStyle);

    cell = row.createCell(1);
    cell.setCellValue(keyword);
    cell.setCellStyle(defaultStyle);
}

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From source file:com.b2international.snowowl.snomed.exporter.server.dsv.SnomedSimpleTypeRefSetExcelExporter.java

License:Apache License

private void cretaDescriptionHeader(final Sheet sheet) {
    final Row row = sheet.createRow(0);

    createCell(row, "Description ID", 0, BOLD_STYLE);
    createCell(row, "Description Term", 1, BOLD_STYLE);
    createCell(row, "Acceptability", 2, BOLD_STYLE);
    createCell(row, "Concept ID", 3, BOLD_STYLE);
    createCell(row, "Concept Preferred Term", 4, BOLD_STYLE);
    createCell(row, "Status", 5, BOLD_STYLE);
    createCell(row, "Effective Time", 6, BOLD_STYLE);
    createCell(row, "Module ID", 7, BOLD_STYLE);
    createCell(row, "Module Preferred Term", 8, BOLD_STYLE);
}

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From source file:com.b2international.snowowl.snomed.exporter.server.dsv.SnomedSimpleTypeRefSetExcelExporter.java

License:Apache License

private void createRelationshipHeader(final Sheet sheet) {
    final Row row = sheet.createRow(0);

    createCell(row, "Relationship ID", 0, BOLD_STYLE);
    createCell(row, "Source Concept ID", 1, BOLD_STYLE);
    createCell(row, "Source Concept Preferred Term", 2, BOLD_STYLE);
    createCell(row, "Relationship Type ID", 3, BOLD_STYLE);
    createCell(row, "Relationship Type Preferred Term", 4, BOLD_STYLE);
    createCell(row, "Destination Concept ID", 5, BOLD_STYLE);
    createCell(row, "Destination Concept Preferred Term", 6, BOLD_STYLE);
    createCell(row, "Status", 7, BOLD_STYLE);
    createCell(row, "Effective Time", 8, BOLD_STYLE);
    createCell(row, "Module ID", 9, BOLD_STYLE);
    createCell(row, "Module Preferred Term", 10, BOLD_STYLE);
}

---

From source file:com.b2international.snowowl.snomed.exporter.server.dsv.SnomedSimpleTypeRefSetExcelExporter.java

License:Apache License

private void exportDescriptions(final Collection<SnomedCoreComponent> descriptions, final Sheet sheet,
        final OMMonitor monitor) {

    int rowNum = 1;

    for (final SnomedCoreComponent component : descriptions) {
        final SnomedDescription description = (SnomedDescription) component;

        final Row row = sheet.createRow(rowNum);

        // TODO all acceptability values should be printed out
        final Acceptability acceptability = description.getAcceptabilityMap()
                .get(Concepts.REFSET_LANGUAGE_TYPE_UK);

        if (null == acceptability) {
            monitor.worked(1);//w  ww .j av  a2 s.c o m
            continue;
        }

        createCell(row, description.getId(), 0, DEFAULT_STYLE);
        createCell(row, description.getTerm(), 1, DEFAULT_STYLE);
        createCell(row, acceptability.getConceptId(), 2, DEFAULT_STYLE);
        createCell(row, description.getConceptId(), 3, DEFAULT_STYLE);
        // TODO support description concept label again
        //         createCell(row, getPtOrId(description.getConceptId()), 4, DEFAULT_STYLE);
        createCell(row, description.isActive() ? "Active" : "Inactive", 5, DEFAULT_STYLE);
        createCell(row, getExportedEffectiveTime(description.getEffectiveTime()), 6, DEFAULT_STYLE);
        createCell(row, description.getModuleId(), 7, DEFAULT_STYLE);

        // TODO support module labels again
        //         createCell(row, getPrefferedTermByConcept(description.getModule()), 8, DEFAULT_STYLE);

        rowNum++;
        monitor.worked(1);
    }
}

---

From source file:com.b2international.snowowl.snomed.exporter.server.dsv.SnomedSimpleTypeRefSetExcelExporter.java

License:Apache License

private void exportRelationships(final Collection<SnomedCoreComponent> relationships, final Sheet sheet,
        final OMMonitor monitor) {

    int rowNum = 1;

    for (final SnomedCoreComponent component : relationships) {
        final SnomedRelationship relationship = (SnomedRelationship) component;

        final Row row = sheet.createRow(rowNum);

        createCell(row, relationship.getId(), 0, DEFAULT_STYLE);
        createCell(row, relationship.getSource().getId(), 1, DEFAULT_STYLE);
        createCell(row, getPtOrId(relationship.getSource()), 2, DEFAULT_STYLE);
        createCell(row, relationship.getType().getId(), 3, DEFAULT_STYLE);
        createCell(row, getPtOrId(relationship.getType()), 4, DEFAULT_STYLE);
        createCell(row, relationship.getDestination().getId(), 5, DEFAULT_STYLE);
        createCell(row, getPtOrId(relationship.getDestination()), 6, DEFAULT_STYLE);
        createCell(row, relationship.isActive() ? "Active" : "Inactive", 7, DEFAULT_STYLE);
        createCell(row, getExportedEffectiveTime(relationship.getEffectiveTime()), 8, DEFAULT_STYLE);
        createCell(row, relationship.getModuleId(), 9, DEFAULT_STYLE);
        // TODO support module labels again
        //         createCell(row, getPrefferedTermByConcept(relationship.getModule()), 10, DEFAULT_STYLE);

        rowNum++;/*from  www .  j  a v a  2  s  .c  o  m*/
        monitor.worked(1);
    }
}

---

From source file:com.b510.excel.client.BusinessPlan.java

License:Apache License

public static void main(String[] args) throws Exception {
    Workbook wb;/*from   w  ww. j  a  va 2  s .c o m*/

    if (args.length > 0 && args[0].equals("-xls"))
        wb = new HSSFWorkbook();
    else
        wb = new XSSFWorkbook();

    Map<String, CellStyle> styles = createStyles(wb);

    Sheet sheet = wb.createSheet("Business Plan");

    //turn off gridlines
    sheet.setDisplayGridlines(false);
    sheet.setPrintGridlines(false);
    sheet.setFitToPage(true);
    sheet.setHorizontallyCenter(true);
    PrintSetup printSetup = sheet.getPrintSetup();
    printSetup.setLandscape(true);

    //the following three statements are required only for HSSF
    sheet.setAutobreaks(true);
    printSetup.setFitHeight((short) 1);
    printSetup.setFitWidth((short) 1);

    //the header row: centered text in 48pt font
    Row headerRow = sheet.createRow(0);
    headerRow.setHeightInPoints(12.75f);
    for (int i = 0; i < titles.length; i++) {
        Cell cell = headerRow.createCell(i);
        cell.setCellValue(titles[i]);
        cell.setCellStyle(styles.get("header"));
    }
    //columns for 11 weeks starting from 9-Jul
    Calendar calendar = Calendar.getInstance();
    int year = calendar.get(Calendar.YEAR);

    calendar.setTime(fmt.parse("9-Jul"));
    calendar.set(Calendar.YEAR, year);
    for (int i = 0; i < 11; i++) {
        Cell cell = headerRow.createCell(titles.length + i);
        cell.setCellValue(calendar);
        cell.setCellStyle(styles.get("header_date"));
        calendar.roll(Calendar.WEEK_OF_YEAR, true);
    }
    //freeze the first row
    sheet.createFreezePane(0, 1);

    Row row;
    Cell cell;
    int rownum = 1;
    for (int i = 0; i < data.length; i++, rownum++) {
        row = sheet.createRow(rownum);
        if (data[i] == null)
            continue;

        for (int j = 0; j < data[i].length; j++) {
            cell = row.createCell(j);
            String styleName;
            boolean isHeader = i == 0 || data[i - 1] == null;
            switch (j) {
            case 0:
                if (isHeader) {
                    styleName = "cell_b";
                    cell.setCellValue(Double.parseDouble(data[i][j]));
                } else {
                    styleName = "cell_normal";
                    cell.setCellValue(data[i][j]);
                }
                break;
            case 1:
                if (isHeader) {
                    styleName = i == 0 ? "cell_h" : "cell_bb";
                } else {
                    styleName = "cell_indented";
                }
                cell.setCellValue(data[i][j]);
                break;
            case 2:
                styleName = isHeader ? "cell_b" : "cell_normal";
                cell.setCellValue(data[i][j]);
                break;
            case 3:
                styleName = isHeader ? "cell_b_centered" : "cell_normal_centered";
                cell.setCellValue(Integer.parseInt(data[i][j]));
                break;
            case 4: {
                calendar.setTime(fmt.parse(data[i][j]));
                calendar.set(Calendar.YEAR, year);
                cell.setCellValue(calendar);
                styleName = isHeader ? "cell_b_date" : "cell_normal_date";
                break;
            }
            case 5: {
                int r = rownum + 1;
                String fmla = "IF(AND(D" + r + ",E" + r + "),E" + r + "+D" + r + ",\"\")";
                cell.setCellFormula(fmla);
                styleName = isHeader ? "cell_bg" : "cell_g";
                break;
            }
            default:
                styleName = data[i][j] != null ? "cell_blue" : "cell_normal";
            }

            cell.setCellStyle(styles.get(styleName));
        }
    }

    //group rows for each phase, row numbers are 0-based
    sheet.groupRow(4, 6);
    sheet.groupRow(9, 13);
    sheet.groupRow(16, 18);

    //set column widths, the width is measured in units of 1/256th of a character width
    sheet.setColumnWidth(0, 256 * 6);
    sheet.setColumnWidth(1, 256 * 33);
    sheet.setColumnWidth(2, 256 * 20);
    sheet.setZoom(3, 4);

    // Write the output to a file
    String file = "businessplan.xls";
    if (wb instanceof XSSFWorkbook)
        file += "x";
    FileOutputStream out = new FileOutputStream(file);
    wb.write(out);
    out.close();
}

---

From source file:com.b510.excel.client.CalendarDemo.java

License:Apache License

public static void main(String[] args) throws Exception {

    Calendar calendar = Calendar.getInstance();
    boolean xlsx = true;
    for (int i = 0; i < args.length; i++) {
        if (args[i].charAt(0) == '-') {
            xlsx = args[i].equals("-xlsx");
        } else {/*from   ww  w. j  a  va2 s. com*/
            calendar.set(Calendar.YEAR, Integer.parseInt(args[i]));
        }
    }
    int year = calendar.get(Calendar.YEAR);

    Workbook wb = xlsx ? new XSSFWorkbook() : new HSSFWorkbook();

    Map<String, CellStyle> styles = createStyles(wb);

    for (int month = 0; month < 12; month++) {
        calendar.set(Calendar.MONTH, month);
        calendar.set(Calendar.DAY_OF_MONTH, 1);
        //create a sheet for each month
        Sheet sheet = wb.createSheet(months[month]);

        //turn off gridlines
        sheet.setDisplayGridlines(false);
        sheet.setPrintGridlines(false);
        sheet.setFitToPage(true);
        sheet.setHorizontallyCenter(true);
        PrintSetup printSetup = sheet.getPrintSetup();
        printSetup.setLandscape(true);

        //the following three statements are required only for HSSF
        sheet.setAutobreaks(true);
        printSetup.setFitHeight((short) 1);
        printSetup.setFitWidth((short) 1);

        //the header row: centered text in 48pt font
        Row headerRow = sheet.createRow(0);
        headerRow.setHeightInPoints(80);
        Cell titleCell = headerRow.createCell(0);
        titleCell.setCellValue(months[month] + " " + year);
        titleCell.setCellStyle(styles.get("title"));
        sheet.addMergedRegion(CellRangeAddress.valueOf("$A$1:$N$1"));

        //header with month titles
        Row monthRow = sheet.createRow(1);
        for (int i = 0; i < days.length; i++) {
            //set column widths, the width is measured in units of 1/256th of a character width
            sheet.setColumnWidth(i * 2, 5 * 256); //the column is 5 characters wide
            sheet.setColumnWidth(i * 2 + 1, 13 * 256); //the column is 13 characters wide
            sheet.addMergedRegion(new CellRangeAddress(1, 1, i * 2, i * 2 + 1));
            Cell monthCell = monthRow.createCell(i * 2);
            monthCell.setCellValue(days[i]);
            monthCell.setCellStyle(styles.get("month"));
        }

        int cnt = 1, day = 1;
        int rownum = 2;
        for (int j = 0; j < 6; j++) {
            Row row = sheet.createRow(rownum++);
            row.setHeightInPoints(100);
            for (int i = 0; i < days.length; i++) {
                Cell dayCell_1 = row.createCell(i * 2);
                Cell dayCell_2 = row.createCell(i * 2 + 1);

                int day_of_week = calendar.get(Calendar.DAY_OF_WEEK);
                if (cnt >= day_of_week && calendar.get(Calendar.MONTH) == month) {
                    dayCell_1.setCellValue(day);
                    calendar.set(Calendar.DAY_OF_MONTH, ++day);

                    if (i == 0 || i == days.length - 1) {
                        dayCell_1.setCellStyle(styles.get("weekend_left"));
                        dayCell_2.setCellStyle(styles.get("weekend_right"));
                    } else {
                        dayCell_1.setCellStyle(styles.get("workday_left"));
                        dayCell_2.setCellStyle(styles.get("workday_right"));
                    }
                } else {
                    dayCell_1.setCellStyle(styles.get("grey_left"));
                    dayCell_2.setCellStyle(styles.get("grey_right"));
                }
                cnt++;
            }
            if (calendar.get(Calendar.MONTH) > month)
                break;
        }
    }

    // Write the output to a file
    String file = "calendar.xls";
    if (wb instanceof XSSFWorkbook)
        file += "x";
    FileOutputStream out = new FileOutputStream(file);
    wb.write(out);
    out.close();
}

---

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