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New aggregate record... now if I could just fix these write errors I've been having I could fix the rest of it... :(

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352824 13f79535-47bb-0310-9956-ffa450edef68
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Glen Stampoultzis 2002-08-05 12:54:05 +00:00
parent 0ad7523480
commit 97eaffbdf7
1 changed files with 210 additions and 0 deletions
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src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java Normal file
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/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache POI" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache POI", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.poi.hssf.record.aggregates;
import org.apache.poi.hssf.record.*;
/**
* The formula record aggregate is used to join together the formula record and it's
* (optional) string record.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class FormulaRecordAggregate
extends Record
implements CellValueRecordInterface, Comparable
{
public final static short sid = -2000;
private FormulaRecord formulaRecord;
private StringRecord stringRecord;
public FormulaRecordAggregate( FormulaRecord formulaRecord, StringRecord stringRecord )
{
this.formulaRecord = formulaRecord;
this.stringRecord = stringRecord;
}
protected void validateSid( short id )
{
}
protected void fillFields( byte[] data, short size, int offset )
{
}
/**
* called by the class that is responsible for writing this sucker.
* Subclasses should implement this so that their data is passed back in a
* byte array.
*
* @param offset to begin writing at
* @param data byte array containing instance data
* @return number of bytes written
*/
public int serialize( int offset, byte[] data )
{
int pos = offset;
pos += formulaRecord.serialize(pos, data);
if (stringRecord != null)
{
pos += stringRecord.serialize(pos, data);
}
return pos - offset;
}
/**
* gives the current serialized size of the record. Should include the sid and reclength (4 bytes).
*/
public int getRecordSize()
{
int size = formulaRecord.getRecordSize() + (stringRecord == null ? 0 : stringRecord.getRecordSize());
return size;
}
/**
* return the non static version of the id for this record.
*/
public short getSid()
{
return sid;
}
public void setStringRecord( StringRecord stringRecord )
{
this.stringRecord = stringRecord;
}
public void setFormulaRecord( FormulaRecord formulaRecord )
{
this.formulaRecord = formulaRecord;
}
public FormulaRecord getFormulaRecord()
{
return formulaRecord;
}
public StringRecord getStringRecord()
{
return stringRecord;
}
public boolean isEqual(CellValueRecordInterface i)
{
return formulaRecord.isEqual( i );
}
public boolean isAfter(CellValueRecordInterface i)
{
return formulaRecord.isAfter( i );
}
public boolean isBefore(CellValueRecordInterface i)
{
return formulaRecord.isBefore( i );
}
public short getXFIndex()
{
return formulaRecord.getXFIndex();
}
public void setXFIndex(short xf)
{
formulaRecord.setXFIndex( xf );
}
public void setColumn(short col)
{
formulaRecord.setColumn( col );
}
public void setRow(int row)
{
formulaRecord.setRow( row );
}
public short getColumn()
{
return formulaRecord.getColumn();
}
public int getRow()
{
return formulaRecord.getRow();
}
public int compareTo(Object o)
{
return formulaRecord.compareTo( o );
}
public boolean equals(Object obj)
{
return formulaRecord.equals( obj );
}
public String toString()
{
return formulaRecord.toString();
}
}