Example usage for org.apache.poi.ss.usermodel Workbook write

List of usage examples for org.apache.poi.ss.usermodel Workbook write

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Introduction

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

Prototype

void write(OutputStream stream) throws IOException;

Source Link

Document

Write out this workbook to an Outputstream.

Usage

From source file:com.asakusafw.testdata.generator.excel.WorkbookGenerator.java

License:Apache License

/**
 * Generates a workbook for the specified model.
 * @param model the target model// w w  w .j a  v  a  2 s. c om
 * @throws IOException if failed to generate a workbook
 * @throws IllegalArgumentException if some parameters were {@code null}
 */
@Override
public void generate(ModelDeclaration model) throws IOException {
    if (model == null) {
        throw new IllegalArgumentException("model must not be null"); //$NON-NLS-1$
    }
    if (output.isDirectory() == false && output.mkdirs() == false) {
        throw new IOException(
                MessageFormat.format(Messages.getString("WorkbookGenerator.errorFailedToCreateOutputDirectory"), //$NON-NLS-1$
                        output));
    }
    Workbook workbook = createWorkbook();
    SheetBuilder builder = new SheetBuilder(workbook, format.getVersion(), model);
    for (SheetFormat sheet : format.getSheets()) {
        switch (sheet.getKind()) {
        case DATA:
            LOG.debug("Building data sheet: {}.{}", model.getName(), sheet.getName()); //$NON-NLS-1$
            builder.addData(sheet.getName());
            break;
        case RULE:
            LOG.debug("Building rule sheet: {}.{}", model.getName(), sheet.getName()); //$NON-NLS-1$
            builder.addRule(sheet.getName());
            break;
        default:
            throw new AssertionError(MessageFormat.format("Unknown sheet format: {0}", //$NON-NLS-1$
                    sheet));
        }
    }

    File file = new File(output, format.getFileName(model));
    LOG.debug("Emitting workbook: {}", file); //$NON-NLS-1$

    try (OutputStream out = new FileOutputStream(file)) {
        workbook.write(out);
    }
    LOG.info(MessageFormat.format(Messages.getString("WorkbookGenerator.infoFinish"), //$NON-NLS-1$
            file.getAbsolutePath()));
}

From source file:com.asakusafw.testdriver.excel.ExcelSheetSinkFactory.java

License:Apache License

@Override
public <T> DataModelSink createSink(DataModelDefinition<T> definition, TestContext context) throws IOException {
    if (definition == null) {
        throw new IllegalArgumentException("definition must not be null"); //$NON-NLS-1$
    }/* w  ww . ja  va 2 s .c  o m*/
    if (context == null) {
        throw new IllegalArgumentException("context must not be null"); //$NON-NLS-1$
    }

    SpreadsheetVersion version = Util.getSpreadsheetVersionFor(output.getPath());
    if (definition.getProperties().size() > version.getMaxColumns()) {
        LOG.warn(MessageFormat.format(Messages.getString("ExcelSheetSinkFactory.warnExceedColumnCount"), //$NON-NLS-1$
                definition.getModelClass().getName(), version.getMaxColumns(), output));
    }
    File parent = output.getParentFile();
    if (parent != null && parent.isDirectory() == false && parent.mkdirs() == false) {
        throw new IOException(MessageFormat.format(
                Messages.getString("ExcelSheetSinkFactory.errorFailedToCreateOutputDirectory"), //$NON-NLS-1$
                output));
    }
    final Workbook workbook = Util.createEmptyWorkbookFor(output.getPath());
    Sheet sheet = workbook.createSheet("results"); //$NON-NLS-1$
    return new ExcelSheetSink(definition, sheet, version.getMaxColumns()) {
        private boolean closed = false;

        @Override
        public void close() throws IOException {
            if (closed) {
                return;
            }
            closed = true;
            LOG.info(MessageFormat.format(Messages.getString("ExcelSheetSinkFactory.infoStartOutput"), //$NON-NLS-1$
                    output));
            try (OutputStream stream = new FileOutputStream(output);) {
                workbook.write(stream);
            }
        }
    };
}

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();
     // ...//  w  ww.java2 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.automaster.autoview.server.servlet.TesteImagemPOI.java

public static void main(String[] args) throws FileNotFoundException, IOException {

    Workbook wb = new HSSFWorkbook();
    Sheet sheet = wb.createSheet("new sheet");
    byte data[] = new byte[8000];
    try {/*  w  w  w  .  j a  v a  2 s .com*/
        new DataInputStream(new FileInputStream(
                "D:\\Users\\Adriano\\Documents\\NetBeansProjects\\JRGWT\\web\\imagens\\logo.jpg")).read(data);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    int index = wb.addPicture(data, HSSFWorkbook.PICTURE_TYPE_JPEG);

    HSSFClientAnchor ancora = new HSSFClientAnchor(0, 0, 0, 0, (short) 0, 5, (short) 10, 10);
    ancora.setAnchorType(2);
    sheet.createDrawingPatriarch().createPicture(ancora, index);

    //Write the Excel file
    FileOutputStream fileOut = null;
    fileOut = new FileOutputStream("C://myFile.xls");
    wb.write(fileOut);
    fileOut.close();

}

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

License:Apache License

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

    if (args.length > 0 && args[0].equals("-xls"))
        wb = new HSSFWorkbook();
    else/*from w  ww .j a  v a  2 s  .  c  o m*/
        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 www  .  j av  a  2s  .c o  m*/
            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();
}

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

License:Apache License

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

    if (args.length > 0 && args[0].equals("-xls"))
        wb = new HSSFWorkbook();
    else//from  w w w  . ja  v a 2 s.co m
        wb = new XSSFWorkbook();

    Map<String, CellStyle> styles = createStyles(wb);
    Sheet sheet = wb.createSheet("Loan Calculator");
    sheet.setPrintGridlines(false);
    sheet.setDisplayGridlines(false);

    PrintSetup printSetup = sheet.getPrintSetup();
    printSetup.setLandscape(true);
    sheet.setFitToPage(true);
    sheet.setHorizontallyCenter(true);

    sheet.setColumnWidth(0, 3 * 256);
    sheet.setColumnWidth(1, 3 * 256);
    sheet.setColumnWidth(2, 11 * 256);
    sheet.setColumnWidth(3, 14 * 256);
    sheet.setColumnWidth(4, 14 * 256);
    sheet.setColumnWidth(5, 14 * 256);
    sheet.setColumnWidth(6, 14 * 256);

    createNames(wb);

    Row titleRow = sheet.createRow(0);
    titleRow.setHeightInPoints(35);
    for (int i = 1; i <= 7; i++) {
        titleRow.createCell(i).setCellStyle(styles.get("title"));
    }
    Cell titleCell = titleRow.getCell(2);
    titleCell.setCellValue("Simple Loan Calculator");
    sheet.addMergedRegion(CellRangeAddress.valueOf("$C$1:$H$1"));

    Row row = sheet.createRow(2);
    Cell cell = row.createCell(4);
    cell.setCellValue("Enter values");
    cell.setCellStyle(styles.get("item_right"));

    row = sheet.createRow(3);
    cell = row.createCell(2);
    cell.setCellValue("Loan amount");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellStyle(styles.get("input_$"));
    cell.setAsActiveCell();

    row = sheet.createRow(4);
    cell = row.createCell(2);
    cell.setCellValue("Annual interest rate");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellStyle(styles.get("input_%"));

    row = sheet.createRow(5);
    cell = row.createCell(2);
    cell.setCellValue("Loan period in years");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellStyle(styles.get("input_i"));

    row = sheet.createRow(6);
    cell = row.createCell(2);
    cell.setCellValue("Start date of loan");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellStyle(styles.get("input_d"));

    row = sheet.createRow(8);
    cell = row.createCell(2);
    cell.setCellValue("Monthly payment");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellFormula("IF(Values_Entered,Monthly_Payment,\"\")");
    cell.setCellStyle(styles.get("formula_$"));

    row = sheet.createRow(9);
    cell = row.createCell(2);
    cell.setCellValue("Number of payments");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellFormula("IF(Values_Entered,Loan_Years*12,\"\")");
    cell.setCellStyle(styles.get("formula_i"));

    row = sheet.createRow(10);
    cell = row.createCell(2);
    cell.setCellValue("Total interest");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellFormula("IF(Values_Entered,Total_Cost-Loan_Amount,\"\")");
    cell.setCellStyle(styles.get("formula_$"));

    row = sheet.createRow(11);
    cell = row.createCell(2);
    cell.setCellValue("Total cost of loan");
    cell.setCellStyle(styles.get("item_left"));
    cell = row.createCell(4);
    cell.setCellFormula("IF(Values_Entered,Monthly_Payment*Number_of_Payments,\"\")");
    cell.setCellStyle(styles.get("formula_$"));

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

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

License:Apache License

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

    if (args.length > 0 && args[0].equals("-xls"))
        wb = new HSSFWorkbook();
    else// w  w w  .jav a2s  . co m
        wb = new XSSFWorkbook();

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

    Sheet sheet = wb.createSheet("Timesheet");
    PrintSetup printSetup = sheet.getPrintSetup();
    printSetup.setLandscape(true);
    sheet.setFitToPage(true);
    sheet.setHorizontallyCenter(true);

    //title row
    Row titleRow = sheet.createRow(0);
    titleRow.setHeightInPoints(45);
    Cell titleCell = titleRow.createCell(0);
    titleCell.setCellValue("Weekly Timesheet");
    titleCell.setCellStyle(styles.get("title"));
    sheet.addMergedRegion(CellRangeAddress.valueOf("$A$1:$L$1"));

    //header row
    Row headerRow = sheet.createRow(1);
    headerRow.setHeightInPoints(40);
    Cell headerCell;
    for (int i = 0; i < titles.length; i++) {
        headerCell = headerRow.createCell(i);
        headerCell.setCellValue(titles[i]);
        headerCell.setCellStyle(styles.get("header"));
    }

    int rownum = 2;
    for (int i = 0; i < 10; i++) {
        Row row = sheet.createRow(rownum++);
        for (int j = 0; j < titles.length; j++) {
            Cell cell = row.createCell(j);
            if (j == 9) {
                //the 10th cell contains sum over week days, e.g. SUM(C3:I3)
                String ref = "C" + rownum + ":I" + rownum;
                cell.setCellFormula("SUM(" + ref + ")");
                cell.setCellStyle(styles.get("formula"));
            } else if (j == 11) {
                cell.setCellFormula("J" + rownum + "-K" + rownum);
                cell.setCellStyle(styles.get("formula"));
            } else {
                cell.setCellStyle(styles.get("cell"));
            }
        }
    }

    //row with totals below
    Row sumRow = sheet.createRow(rownum++);
    sumRow.setHeightInPoints(35);
    Cell cell;
    cell = sumRow.createCell(0);
    cell.setCellStyle(styles.get("formula"));
    cell = sumRow.createCell(1);
    cell.setCellValue("Total Hrs:");
    cell.setCellStyle(styles.get("formula"));

    for (int j = 2; j < 12; j++) {
        cell = sumRow.createCell(j);
        String ref = (char) ('A' + j) + "3:" + (char) ('A' + j) + "12";
        cell.setCellFormula("SUM(" + ref + ")");
        if (j >= 9)
            cell.setCellStyle(styles.get("formula_2"));
        else
            cell.setCellStyle(styles.get("formula"));
    }
    rownum++;
    sumRow = sheet.createRow(rownum++);
    sumRow.setHeightInPoints(25);
    cell = sumRow.createCell(0);
    cell.setCellValue("Total Regular Hours");
    cell.setCellStyle(styles.get("formula"));
    cell = sumRow.createCell(1);
    cell.setCellFormula("L13");
    cell.setCellStyle(styles.get("formula_2"));
    sumRow = sheet.createRow(rownum++);
    sumRow.setHeightInPoints(25);
    cell = sumRow.createCell(0);
    cell.setCellValue("Total Overtime Hours");
    cell.setCellStyle(styles.get("formula"));
    cell = sumRow.createCell(1);
    cell.setCellFormula("K13");
    cell.setCellStyle(styles.get("formula_2"));

    //set sample data
    for (int i = 0; i < sample_data.length; i++) {
        Row row = sheet.getRow(2 + i);
        for (int j = 0; j < sample_data[i].length; j++) {
            if (sample_data[i][j] == null)
                continue;

            if (sample_data[i][j] instanceof String) {
                row.getCell(j).setCellValue((String) sample_data[i][j]);
            } else {
                row.getCell(j).setCellValue((Double) sample_data[i][j]);
            }
        }
    }

    //finally set column widths, the width is measured in units of 1/256th of a character width
    sheet.setColumnWidth(0, 30 * 256); //30 characters wide
    for (int i = 2; i < 9; i++) {
        sheet.setColumnWidth(i, 6 * 256); //6 characters wide
    }
    sheet.setColumnWidth(10, 10 * 256); //10 characters wide

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

From source file:com.base2.kagura.core.ExportHandler.java

License:Apache License

/**
 * Takes the output and transforms it into a Excel file.
 * @param out Output stream./*from   ww w .  j  a  va2s. c  om*/
 * @param rows Rows of data from reporting-core
 * @param columns Columns to list on report
 */
public void generateXls(OutputStream out, List<Map<String, Object>> rows, List<ColumnDef> columns) {
    try {
        Workbook wb = new HSSFWorkbook(); // or new XSSFWorkbook();
        String safeName = WorkbookUtil.createSafeSheetName("Report"); // returns " O'Brien's sales   "
        Sheet reportSheet = wb.createSheet(safeName);

        short rowc = 0;
        Row nrow = reportSheet.createRow(rowc++);
        short cellc = 0;
        if (rows == null)
            return;
        if (columns == null && rows.size() > 0) {
            columns = new ArrayList<ColumnDef>(CollectionUtils.collect(rows.get(0).keySet(), new Transformer() {
                @Override
                public Object transform(final Object input) {
                    return new ColumnDef() {
                        {
                            setName((String) input);
                        }
                    };
                }
            }));
        }
        if (columns != null) {
            for (ColumnDef column : columns) {
                Cell cell = nrow.createCell(cellc++);
                cell.setCellValue(column.getName());
            }
        }
        for (Map<String, Object> row : rows) {
            nrow = reportSheet.createRow(rowc++);
            cellc = 0;
            for (ColumnDef column : columns) {
                Cell cell = nrow.createCell(cellc++);
                cell.setCellValue(String.valueOf(row.get(column.getName())));
            }
        }
        wb.write(out);
    } catch (IOException e) {
        e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
    }

}

From source file:com.ben12.reta.util.RETAAnalysis.java

License:Open Source License

public void writeExcel(Window parent) throws IOException, InvalidFormatException {
    logger.info("Start write excel output");

    Path outputFile = Paths.get(output);
    if (!outputFile.isAbsolute()) {
        Path root = config.getAbsoluteFile().getParentFile().toPath();
        outputFile = root.resolve(outputFile);
    }/*from w w w. j  a  v a  2s  .c om*/

    // test using template
    InputStream is = getClass().getResourceAsStream("/com/ben12/reta/resources/template/template.xlsx");
    ExcelTransformer transformer = new ExcelTransformer();
    List<String> sheetNames = new ArrayList<>();
    List<String> sheetTemplateNames = new ArrayList<>();
    for (InputRequirementSource requirementSource : requirementSources.values()) {
        sheetTemplateNames.add("DOCUMENT");
        sheetTemplateNames.add("COVERAGE");
        sheetNames.add(requirementSource.getName());
        sheetNames.add(requirementSource.getName() + " coverage");
    }

    List<Map<String, Object>> sheetValues = new ArrayList<>();
    for (InputRequirementSource source : requirementSources.values()) {
        Map<String, Object> values = new HashMap<>();
        values.put("source", source);
        values.put("null", null);
        values.put("line", "\n");

        Set<String> attributes = new LinkedHashSet<>();
        attributes.add(Requirement.ATTRIBUTE_ID);
        if (source.getAttributesGroup().containsKey(Requirement.ATTRIBUTE_VERSION)) {
            attributes.add(Requirement.ATTRIBUTE_VERSION);
        }
        attributes.addAll(source.getAttributesGroup().keySet());
        attributes.remove(Requirement.ATTRIBUTE_TEXT);
        values.put("attributes", attributes);

        Set<String> refAttributes = new LinkedHashSet<>();
        refAttributes.add(Requirement.ATTRIBUTE_ID);
        if (source.getRefAttributesGroup().containsKey(Requirement.ATTRIBUTE_VERSION)) {
            refAttributes.add(Requirement.ATTRIBUTE_VERSION);
        }
        refAttributes.addAll(source.getRefAttributesGroup().keySet());
        refAttributes.remove(Requirement.ATTRIBUTE_TEXT);
        values.put("refAttributes", refAttributes);

        sheetValues.add(values);
        sheetValues.add(values);
    }

    Workbook wb = transformer.transform(is, sheetTemplateNames, sheetNames, sheetValues);
    int sheetCount = wb.getNumberOfSheets();
    for (int i = 0; i < sheetCount; i++) {
        Sheet sheet = wb.getSheetAt(i);
        int columns = 0;
        for (int j = 0; j <= sheet.getLastRowNum(); j++) {
            Row row = sheet.getRow(j);
            if (row != null) {
                row.setHeight((short) -1);
                columns = Math.max(columns, row.getLastCellNum() + 1);
            }
        }
        for (int j = 0; j < columns; j++) {
            sheet.autoSizeColumn(j);
        }
    }

    try (FileOutputStream fos = new FileOutputStream(outputFile.toFile())) {
        wb.write(fos);
    } catch (FileNotFoundException e) {
        int confirm = MessageDialog.showQuestionMessage(null, "Excel output file must be closed.");

        if (confirm == MessageDialog.OK_OPTION) {
            try (FileOutputStream fos = new FileOutputStream(outputFile.toFile())) {
                wb.write(fos);
            } catch (IOException e2) {
                throw e2;
            }
        } else {
            throw e;
        }
    }

    logger.info("End write excel output");
}