/*********************************************************************
*
* Copyright (C) 2003 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.biff.drawing;
import jxl.common.Logger;
/**
* Class for atoms. This may be instantiated as is for unknown/uncared about
* atoms, or subclassed if we have some semantic interest in the contents
*/
class EscherAtom extends EscherRecord
{
/**
* The logger
*/
private static Logger logger = Logger.getLogger(EscherAtom.class);
/**
* Constructor
*
* @param erd the escher record data
*/
public EscherAtom(EscherRecordData erd)
{
super(erd);
}
/**
* Constructor
*
* @param type the type
*/
protected EscherAtom(EscherRecordType type)
{
super(type);
}
/**
* Gets the data for writing
*
* @return the data
*/
byte[] getData()
{
logger.warn("escher atom getData called on object of type " +
getClass().getName() + " code " +
Integer.toString(getType().getValue(), 16));
return null;
}
}
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