+++ /dev/null
-/* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-==================================================================== */
-
-package org.apache.poi.hssf.dev;
-
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
-import org.apache.poi.hssf.usermodel.HSSFCell;
-import org.apache.poi.hssf.usermodel.HSSFCellStyle;
-import org.apache.poi.hssf.usermodel.HSSFDataFormat;
-import org.apache.poi.hssf.usermodel.HSSFFont;
-import org.apache.poi.hssf.usermodel.HSSFRichTextString;
-import org.apache.poi.hssf.usermodel.HSSFRow;
-import org.apache.poi.hssf.usermodel.HSSFSheet;
-import org.apache.poi.hssf.usermodel.HSSFWorkbook;
-import org.apache.poi.ss.util.CellRangeAddress;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-
-/**
- * File for HSSF testing/examples
- *
- * THIS IS NOT THE MAIN HSSF FILE!! This is a util for testing functionality.
- * It does contain sample API usage that may be educational to regular API users.
- *
- * @see #main
- * @author Andrew Oliver (acoliver at apache dot org)
- */
-
-public class HSSF
-{
- private String _filename = null;
-
- protected HSSFWorkbook _hssfworkbook = null;
-
- /**
- * Constructor HSSF - creates an HSSFStream from an InputStream. The HSSFStream
- * reads in the records allowing modification.
- *
- *
- * @param filename
- *
- * @exception IOException
- *
- */
-
- public HSSF(String filename) throws IOException {
- _filename = filename;
- _hssfworkbook = new HSSFWorkbook(new FileInputStream(filename));
- }
-
- /**
- * Constructor HSSF - given a filename this outputs a sample sheet with just
- * a set of rows/cells.
- *
- *
- * @param filename
- * @param write
- *
- * @exception IOException
- *
- */
-
- public HSSF(String filename, boolean write)
- throws IOException
- {
- int rownum = 0;
- FileOutputStream out = new FileOutputStream(filename);
- HSSFWorkbook wb = new HSSFWorkbook();
- HSSFSheet s = wb.createSheet();
- HSSFRow r = null;
- HSSFCell c = null;
- 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.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
- f2.setFontHeightInPoints(( short ) 10);
- f2.setColor(( short ) 0xf);
- f2.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
- cs.setFont(f);
- cs.setDataFormat(HSSFDataFormat.getBuiltinFormat("($#,##0_);[Red]($#,##0)"));
- cs2.setBorderBottom(HSSFCellStyle.BORDER_THIN);
- cs2.setFillPattern(( short ) 1); // fill w fg
- cs2.setFillForegroundColor(( short ) 0xA);
- cs2.setFont(f2);
- wb.setSheetName(0, "HSSF Test");
- for (rownum = 0; rownum < 300; rownum++)
- {
- r = s.createRow(rownum);
- if ((rownum % 2) == 0)
- {
- r.setHeight(( short ) 0x249);
- }
-
- // r.setRowNum(( short ) rownum);
- for (int cellnum = 0; cellnum < 50; cellnum += 2)
- {
- c = r.createCell(cellnum, HSSFCell.CELL_TYPE_NUMERIC);
- c.setCellValue(rownum * 10000 + cellnum
- + ((( double ) rownum / 1000)
- + (( double ) cellnum / 10000)));
- if ((rownum % 2) == 0)
- {
- c.setCellStyle(cs);
- }
- c = r.createCell(cellnum + 1,
- HSSFCell.CELL_TYPE_STRING);
- c.setCellValue(new HSSFRichTextString("TEST"));
- s.setColumnWidth(cellnum + 1, (int)(50 * 8 / 0.05));
- if ((rownum % 2) == 0)
- {
- c.setCellStyle(cs2);
- }
- } // 50 characters divided by 1/20th of a point
- }
-
- // draw a thick black border on the row at the bottom using BLANKS
- rownum++;
- rownum++;
- r = s.createRow(rownum);
- cs3.setBorderBottom(HSSFCellStyle.BORDER_THICK);
- for (int cellnum = 0; cellnum < 50; cellnum++)
- {
- c = r.createCell(cellnum, HSSFCell.CELL_TYPE_BLANK);
-
- // c.setCellValue(0);
- 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
- s = wb.createSheet();
- wb.setSheetName(1, "DeletedSheet");
- wb.removeSheetAt(1);
-
- // end deleted sheet
- wb.write(out);
- out.close();
- }
-
- /**
- * Constructor HSSF - takes in file - attempts to read it then reconstruct it
- *
- *
- * @param infile
- * @param outfile
- * @param write
- *
- * @exception IOException
- *
- */
-
- public HSSF(String infile, String outfile, boolean write)
- throws IOException
- {
- _filename = infile;
- POIFSFileSystem fs =
- new POIFSFileSystem(new FileInputStream(_filename));
-
- _hssfworkbook = new HSSFWorkbook(fs);
-
- // HSSFWorkbook book = hssfstream.getWorkbook();
- }
-
- /**
- * Method main
- *
- * Given 1 argument takes that as the filename, inputs it and dumps the
- * cell values/types out to sys.out
- *
- * given 2 arguments where the second argument is the word "write" and the
- * first is the filename - writes out a sample (test) spreadsheet (see
- * public HSSF(String filename, boolean write)).
- *
- * given 2 arguments where the first is an input filename and the second
- * an output filename (not write), attempts to fully read in the
- * spreadsheet and fully write it out.
- *
- * given 3 arguments where the first is an input filename and the second an
- * output filename (not write) and the third is "modify1", attempts to read in the
- * spreadsheet, deletes rows 0-24, 74-99. Changes cell at row 39, col 3 to
- * "MODIFIED CELL" then writes it out. Hence this is "modify test 1". If you
- * take the output from the write test, you'll have a valid scenario.
- *
- * @param args
- *
- */
-
- public static void main(String [] args)
- {
- if (args.length < 2)
- {
-
- try
- {
- HSSF hssf = new HSSF(args[ 0 ]);
-
- System.out.println("Data dump:\n");
- HSSFWorkbook wb = hssf._hssfworkbook;
-
- for (int k = 0; k < wb.getNumberOfSheets(); k++)
- {
- HSSFSheet sheet = wb.getSheetAt(k);
- int rows = sheet.getPhysicalNumberOfRows();
- System.out.println("Sheet " + k + " \""
- + wb.getSheetName(k) + "\" has "
- + rows + " row(s).");
- for (int r = 0; r < rows; r++)
- {
- HSSFRow row = sheet.getRow(r);
- if (row == null) {
- continue;
- }
- int cells = row.getPhysicalNumberOfCells();
- System.out.println("\nROW " + row.getRowNum()
- + " has " + cells + " cell(s).");
- for (int c = 0; c < cells; c++)
- {
- HSSFCell cell = row.getCell(c);
- String value = null;
-
- switch (cell.getCellType())
- {
-
- case HSSFCell.CELL_TYPE_FORMULA :
- value = "FORMULA value="
- + cell.getCellFormula();
- break;
-
- case HSSFCell.CELL_TYPE_NUMERIC :
- value = "NUMERIC value="
- + cell.getNumericCellValue();
- break;
-
- case HSSFCell.CELL_TYPE_STRING :
- value = "STRING value="
- + cell.getStringCellValue();
- break;
-
- default :
- }
- System.out.println("CELL col="
- + cell.getColumnIndex()
- + " VALUE=" + value);
- }
- }
- }
- }
- catch (Exception e)
- {
- e.printStackTrace();
- }
- }
- else if (args.length == 2)
- {
- if (args[ 1 ].toLowerCase().equals("write"))
- {
- System.out.println("Write mode");
- try
- {
- long time = System.currentTimeMillis();
- HSSF hssf = new HSSF(args[ 0 ], true);
-
- System.out
- .println("" + (System.currentTimeMillis() - time)
- + " ms generation time");
- }
- catch (Exception e)
- {
- e.printStackTrace();
- }
- }
- else
- {
- System.out.println("readwrite test");
- try
- {
- HSSF hssf = new HSSF(args[ 0 ]);
-
- // HSSFStream hssfstream = hssf.hssfstream;
- HSSFWorkbook wb = hssf._hssfworkbook;
- FileOutputStream stream = new FileOutputStream(args[ 1 ]);
-
- // HSSFCell cell = new HSSFCell();
- // cell.setCellNum((short)3);
- // cell.setCellType(HSSFCell.CELL_TYPE_NUMERIC);
- // cell.setCellValue(-8009.999);
- // hssfstream.modifyCell(cell,0,(short)6);
- wb.write(stream);
- stream.close();
- }
- catch (Exception e)
- {
- e.printStackTrace();
- }
- }
- }
- else if ((args.length == 3)
- && args[ 2 ].toLowerCase().equals("modify1"))
- {
- try // delete row 0-24, row 74 - 99 && change cell 3 on row 39 to string "MODIFIED CELL!!"
- {
- HSSF hssf = new HSSF(args[ 0 ]);
-
- // HSSFStream hssfstream = hssf.hssfstream;
- HSSFWorkbook wb = hssf._hssfworkbook;
- FileOutputStream stream = new FileOutputStream(args[ 1 ]);
- HSSFSheet sheet = wb.getSheetAt(0);
-
- for (int k = 0; k < 25; k++)
- {
- HSSFRow row = sheet.getRow(k);
-
- sheet.removeRow(row);
- }
- for (int k = 74; k < 100; k++)
- {
- HSSFRow row = sheet.getRow(k);
-
- sheet.removeRow(row);
- }
- HSSFRow row = sheet.getRow(39);
- HSSFCell cell = row.getCell(3);
-
- cell.setCellType(HSSFCell.CELL_TYPE_STRING);
- cell.setCellValue("MODIFIED CELL!!!!!");
-
- // HSSFCell cell = new HSSFCell();
- // cell.setCellNum((short)3);
- // cell.setCellType(HSSFCell.CELL_TYPE_NUMERIC);
- // cell.setCellValue(-8009.999);
- // hssfstream.modifyCell(cell,0,(short)6);
- wb.write(stream);
- stream.close();
- }
- catch (Exception e)
- {
- e.printStackTrace();
- }
- }
- }
-}
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