What is jxl.jar 2.6.12?

jxl.jar 2.6.12 is the JAR file for Java Excel API 2.6.12, which is a Java library for reading, writing and modifying Microsoft Excel spreadsheet files.

JAR File Size and Download Location:

JAR name: jxl-2.6.12.jar
Target JDK version: 1.6
Dependency: None

File name: jxl.jar
File size: 725735 bytes
Release date: 24-Oct-2009
Download: Java Excel API Website.

Here are Java Source Code files for jxl-2.6.12.jar:

⏎ jxl/read/biff/SharedNumberFormulaRecord.java

/*********************************************************************
*
*      Copyright (C) 2002 Andrew Khan
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/

package jxl.read.biff;

import java.text.DecimalFormat;
import java.text.NumberFormat;

import jxl.common.Logger;

import jxl.CellType;
import jxl.NumberCell;
import jxl.NumberFormulaCell;

import jxl.biff.DoubleHelper;
import jxl.biff.FormattingRecords;
import jxl.biff.FormulaData;
import jxl.biff.IntegerHelper;
import jxl.biff.WorkbookMethods;
import jxl.biff.formula.ExternalSheet;
import jxl.biff.formula.FormulaException;
import jxl.biff.formula.FormulaParser;

/**
 * A number formula record, manufactured out of the Shared Formula
 * "optimization"
 */
public class SharedNumberFormulaRecord extends BaseSharedFormulaRecord
  implements NumberCell, FormulaData, NumberFormulaCell
{
  /**
   * The logger
   */
  private static Logger logger = 
    Logger.getLogger(SharedNumberFormulaRecord.class);
  /**
   * The value of this number
   */
  private double value;
  /**
   * The cell format
   */
  private NumberFormat format;
  /**
   * A handle to the formatting records
   */
  private FormattingRecords formattingRecords;

  /**
   * The string format for the double value
   */
  private static DecimalFormat defaultFormat = new DecimalFormat("#.###");

  /**
   * Constructs this number
   *
   * @param t the data
   * @param excelFile the excel biff data
   * @param v the value
   * @param fr the formatting records
   * @param es the external sheet
   * @param nt the name table
   * @param si the sheet
   */
  public SharedNumberFormulaRecord(Record t,
                                   File excelFile,
                                   double v,
                                   FormattingRecords fr,
                                   ExternalSheet es,
                                   WorkbookMethods nt,
                                   SheetImpl si)
  {
    super(t, fr, es, nt, si, excelFile.getPos());
    value = v;
    format = defaultFormat;    // format is set up later from the 
                               // SharedFormulaRecord
  }

  /**
   * Sets the format for the number based on the Excel spreadsheets' format.
   * This is called from SheetImpl when it has been definitely established
   * that this cell is a number and not a date
   *
   * @param f the format
   */
  final void setNumberFormat(NumberFormat f)
  {
    if (f != null)
    {
      format = f;
    }
  }

  /**
   * Accessor for the value
   *
   * @return the value
   */
  public double getValue()
  {
    return value;
  }

  /**
   * Accessor for the contents as a string
   *
   * @return the value as a string
   */
  public String getContents()
  {
    return !Double.isNaN(value) ? format.format(value) : "";
  }

  /**
   * Accessor for the cell type
   *
   * @return the cell type
   */
  public CellType getType()
  {
    return CellType.NUMBER_FORMULA;
  }

  /**
   * Gets the raw bytes for the formula.  This will include the
   * parsed tokens array.  Used when copying spreadsheets
   *
   * @return the raw record data
   * @exception FormulaException
   */
  public byte[] getFormulaData() throws FormulaException
  {
    if (!getSheet().getWorkbookBof().isBiff8())
    {
      throw new FormulaException(FormulaException.BIFF8_SUPPORTED);
    }

    // Get the tokens, taking into account the mapping from shared
    // formula specific values into normal values
    FormulaParser fp = new FormulaParser
      (getTokens(), this,
       getExternalSheet(), getNameTable(),
       getSheet().getWorkbook().getSettings());
    fp.parse();
    byte[] rpnTokens = fp.getBytes();

    byte[] data = new byte[rpnTokens.length + 22];

    // Set the standard info for this cell
    IntegerHelper.getTwoBytes(getRow(), data, 0);
    IntegerHelper.getTwoBytes(getColumn(), data, 2);
    IntegerHelper.getTwoBytes(getXFIndex(), data, 4);
    DoubleHelper.getIEEEBytes(value, data, 6);

    // Now copy in the parsed tokens
    System.arraycopy(rpnTokens, 0, data, 22, rpnTokens.length);
    IntegerHelper.getTwoBytes(rpnTokens.length, data, 20);

    // Lop off the standard information
    byte[] d = new byte[data.length - 6];
    System.arraycopy(data, 6, d, 0, data.length - 6);

    return d;
  }

  /**
   * Gets the NumberFormat used to format this cell.  This is the java
   * equivalent of the Excel format
   *
   * @return the NumberFormat used to format the cell
   */
  public NumberFormat getNumberFormat()
  {
    return format;
  }
}

⏎ jxl/read/biff/SharedNumberFormulaRecord.java

Or download all of them as a single archive file:

File name: jxl-2.6.12-src.zip
File size: 824057 bytes
Release date: 2009-10-24
Download 

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