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JExcelApi is a java library which provides the ability to read, write, and modify Microsoft Excel spreadsheets.
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/*********************************************************************
*
* 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.write.biff;
import jxl.Workbook;
import jxl.biff.StringHelper;
import jxl.biff.Type;
import jxl.biff.WritableRecordData;
/**
* The name used when Excel was installed.
* When writing worksheets, it uses the value from the WorkbookSettings object,
* if this is not set (null) this is hard coded as
* Java Excel API + Version number
*/
class WriteAccessRecord extends WritableRecordData
{
/**
* The data to output to file
*/
private byte[] data;
// String of length 112 characters
/**
* The author of this workbook (ie. the Java Excel API)
*/
private final static String authorString = "Java Excel API";
private String userName;
/**
* Constructor
*/
public WriteAccessRecord(String userName)
{
super(Type.WRITEACCESS);
data = new byte[112];
String astring = userName != null ?
userName :
authorString + " v" + Workbook.getVersion();
StringHelper.getBytes(astring, data, 0);
// Pad out the record with space characters
for (int i = astring.length() ; i < data.length ;i++)
{
data[i] = 0x20;
}
}
/**
* Gets the data for output to file
*
* @return the binary data
*/
public byte[] getData()
{
return data;
}
}