Examples with HSSFCell org.apache.poi.hssf.usermodel.HSSFCell used on opensource projects

Example 81 with HSSFCell

use of org.apache.poi.hssf.usermodel.HSSFCell in project poi by apache.

the class Outlines method test1.

public String test1() {
    sheet1.groupColumn(4, 7);
    for (int row = 0; row < 200; row++) {
        HSSFRow r = sheet1.createRow(row);
        for (int column = 0; column < 200; column++) {
            HSSFCell c = r.createCell(column);
            c.setCellValue(column);
        }
    }
    return "Two expanded groups.";
}

Example 82 with HSSFCell

use of org.apache.poi.hssf.usermodel.HSSFCell in project poi by apache.

the class ReadWriteWorkbook method main.

public static void main(String[] args) throws IOException {
    FileInputStream fileIn = null;
    FileOutputStream fileOut = null;
    try {
        fileIn = new FileInputStream("workbook.xls");
        POIFSFileSystem fs = new POIFSFileSystem(fileIn);
        HSSFWorkbook wb = new HSSFWorkbook(fs);
        HSSFSheet sheet = wb.getSheetAt(0);
        HSSFRow row = sheet.getRow(2);
        if (row == null)
            row = sheet.createRow(2);
        HSSFCell cell = row.getCell(3);
        if (cell == null)
            cell = row.createCell(3);
        cell.setCellType(CellType.STRING);
        cell.setCellValue("a test");
        // Write the output to a file
        fileOut = new FileOutputStream("workbookout.xls");
        wb.write(fileOut);
    } finally {
        if (fileOut != null)
            fileOut.close();
        if (fileIn != null)
            fileIn.close();
    }
}

Example 83 with HSSFCell

use of org.apache.poi.hssf.usermodel.HSSFCell in project poi by apache.

the class CreateCells method main.

public static void main(String[] args) throws IOException {
    HSSFWorkbook wb = new HSSFWorkbook();
    HSSFSheet sheet = wb.createSheet("new sheet");
    // Create a row and put some cells in it. Rows are 0 based.
    HSSFRow row = sheet.createRow(0);
    // Create a cell and put a value in it.
    HSSFCell cell = row.createCell(0);
    cell.setCellValue(1);
    // Or do it on one line.
    row.createCell(1).setCellValue(1.2);
    row.createCell(2).setCellValue("This is a string");
    row.createCell(3).setCellValue(true);
    // Write the output to a file
    FileOutputStream fileOut = new FileOutputStream("workbook.xls");
    wb.write(fileOut);
    fileOut.close();
    wb.close();
}

Example 84 with HSSFCell

use of org.apache.poi.hssf.usermodel.HSSFCell in project poi by apache.

the class CreateDateCells method main.

public static void main(String[] args) throws IOException {
    HSSFWorkbook wb = new HSSFWorkbook();
    HSSFSheet sheet = wb.createSheet("new sheet");
    // Create a row and put some cells in it. Rows are 0 based.
    HSSFRow row = sheet.createRow(0);
    // Create a cell and put a date value in it.  The first cell is not styled as a date.
    HSSFCell cell = row.createCell(0);
    cell.setCellValue(new Date());
    // we style the second cell as a date (and time).  It is important to create a new cell style from the workbook
    // otherwise you can end up modifying the built in style and effecting not only this cell but other cells.
    HSSFCellStyle cellStyle = wb.createCellStyle();
    cellStyle.setDataFormat(HSSFDataFormat.getBuiltinFormat("m/d/yy h:mm"));
    cell = row.createCell(1);
    cell.setCellValue(new Date());
    cell.setCellStyle(cellStyle);
    // Write the output to a file
    FileOutputStream fileOut = new FileOutputStream("workbook.xls");
    wb.write(fileOut);
    fileOut.close();
    wb.close();
}

Example 85 with HSSFCell

use of org.apache.poi.hssf.usermodel.HSSFCell in project poi by apache.

the class HSSFReadWrite method testCreateSampleSheet.

/**
	 * given a filename this outputs a sample sheet with just a set of
	 * rows/cells.
	 */
private static void testCreateSampleSheet(String outputFilename) throws IOException {
    HSSFWorkbook wb = new HSSFWorkbook();
    try {
        HSSFSheet s = wb.createSheet();
        HSSFCellStyle cs = wb.createCellStyle();
        HSSFCellStyle cs2 = wb.createCellStyle();
        HSSFCellStyle cs3 = wb.createCellStyle();
        HSSFFont f = wb.createFont();
        HSSFFont f2 = wb.createFont();
        f.setFontHeightInPoints((short) 12);
        f.setColor((short) 0xA);
        f.setBold(true);
        f2.setFontHeightInPoints((short) 10);
        f2.setColor((short) 0xf);
        f2.setBold(true);
        cs.setFont(f);
        cs.setDataFormat(HSSFDataFormat.getBuiltinFormat("($#,##0_);[Red]($#,##0)"));
        cs2.setBorderBottom(BorderStyle.THIN);
        cs2.setFillPattern(FillPatternType.SOLID_FOREGROUND);
        cs2.setFillForegroundColor((short) 0xA);
        cs2.setFont(f2);
        wb.setSheetName(0, "HSSF Test");
        int rownum;
        for (rownum = 0; rownum < 300; rownum++) {
            HSSFRow r = s.createRow(rownum);
            if ((rownum % 2) == 0) {
                r.setHeight((short) 0x249);
            }
            for (int cellnum = 0; cellnum < 50; cellnum += 2) {
                HSSFCell c = r.createCell(cellnum);
                c.setCellValue(rownum * 10000 + cellnum + (((double) rownum / 1000) + ((double) cellnum / 10000)));
                if ((rownum % 2) == 0) {
                    c.setCellStyle(cs);
                }
                c = r.createCell(cellnum + 1);
                c.setCellValue(new HSSFRichTextString("TEST"));
                // 50 characters divided by 1/20th of a point
                s.setColumnWidth(cellnum + 1, (int) (50 * 8 / 0.05));
                if ((rownum % 2) == 0) {
                    c.setCellStyle(cs2);
                }
            }
        }
        // draw a thick black border on the row at the bottom using BLANKS
        rownum++;
        rownum++;
        HSSFRow r = s.createRow(rownum);
        cs3.setBorderBottom(BorderStyle.THICK);
        for (int cellnum = 0; cellnum < 50; cellnum++) {
            HSSFCell c = r.createCell(cellnum);
            c.setCellStyle(cs3);
        }
        s.addMergedRegion(new CellRangeAddress(0, 3, 0, 3));
        s.addMergedRegion(new CellRangeAddress(100, 110, 100, 110));
        // end draw thick black border
        // create a sheet, set its title then delete it
        wb.createSheet();
        wb.setSheetName(1, "DeletedSheet");
        wb.removeSheetAt(1);
        // end deleted sheet
        FileOutputStream out = new FileOutputStream(outputFilename);
        try {
            wb.write(out);
        } finally {
            out.close();
        }
    } finally {
        wb.close();
    }
}