org.apache.poi.hssf.record

Class CellRecord

java.lang.Object

org.apache.poi.hssf.record.RecordBase

org.apache.poi.hssf.record.Record

org.apache.poi.hssf.record.StandardRecord

org.apache.poi.hssf.record.CellRecord

All Implemented Interfaces:

Duplicatable, CellValueRecordInterface

Direct Known Subclasses:

BoolErrRecord, FormulaRecord, LabelSSTRecord, NumberRecord, RKRecord

public abstract class CellRecord
extends StandardRecord
implements CellValueRecordInterface

Base class for all cell value records (implementors of CellValueRecordInterface). Subclasses are expected to manage the cell data values (of various types).

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CellRecord()
protected	CellRecord(CellRecord other)
protected	CellRecord(RecordInputStream in)

Method Summary

Modifier and Type	Method and Description
protected abstract void	appendValueText(java.lang.StringBuilder sb) Append specific debug info (used by toString() for the value contained in this record.
abstract CellRecord	copy()
short	getColumn()
protected int	getDataSize()
protected abstract java.lang.String	getRecordName() Gets the debug info BIFF record type name (used by toString().
int	getRow()
protected abstract int	getValueDataSize()
short	getXFIndex() get the index to the ExtendedFormat
void	serialize(LittleEndianOutput out) Write the data content of this BIFF record.
protected abstract void	serializeValue(LittleEndianOutput out) writes out the value data for this cell record
void	setColumn(short col)
void	setRow(int row)
void	setXFIndex(short xf) set the index to the ExtendedFormat
java.lang.String	toString() get a string representation of the record (for biffview/debugging)

Methods inherited from class org.apache.poi.hssf.record.StandardRecord

getRecordSize, serialize

Methods inherited from class org.apache.poi.hssf.record.Record

cloneViaReserialise, getSid, serialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CellRecord

protected CellRecord()

CellRecord

protected CellRecord(CellRecord other)

CellRecord

protected CellRecord(RecordInputStream in)

Method Detail

setRow

public final void setRow(int row)

Specified by:

setRow in interface CellValueRecordInterface

Parameters:

row - the row this cell occurs within

setColumn

public final void setColumn(short col)

Specified by:

setColumn in interface CellValueRecordInterface

Parameters:

col - the column this cell defines

setXFIndex

public final void setXFIndex(short xf)

set the index to the ExtendedFormat

Specified by:

setXFIndex in interface CellValueRecordInterface

Parameters:

xf - index to the XF record

See Also:

ExtendedFormatRecord

getRow

public final int getRow()

Specified by:

getRow in interface CellValueRecordInterface

Returns:

the row this cell occurs on

getColumn

public final short getColumn()

Specified by:

getColumn in interface CellValueRecordInterface

Returns:

the column this cell defines within the row

getXFIndex

public final short getXFIndex()

get the index to the ExtendedFormat

Specified by:

getXFIndex in interface CellValueRecordInterface

Returns:

index to the XF record

See Also:

ExtendedFormatRecord

toString

public final java.lang.String toString()

Description copied from class: Record

get a string representation of the record (for biffview/debugging)

Overrides:

toString in class Record

appendValueText

protected abstract void appendValueText(java.lang.StringBuilder sb)

Append specific debug info (used by toString() for the value contained in this record. Trailing new-line should not be appended (superclass does that).

Parameters:

sb - the StringBuilder to write to

getRecordName

protected abstract java.lang.String getRecordName()

Gets the debug info BIFF record type name (used by toString().

Returns:

the record type name

serializeValue

protected abstract void serializeValue(LittleEndianOutput out)

writes out the value data for this cell record

Parameters:

out - the output

getValueDataSize

protected abstract int getValueDataSize()

Returns:

the size (in bytes) of the value data for this cell record

serialize

public final void serialize(LittleEndianOutput out)

Description copied from class: StandardRecord

Write the data content of this BIFF record. The 'ushort sid' and 'ushort size' header fields have already been written by the superclass.

The number of bytes written must equal the record size reported by RecordBase.getRecordSize()} minus four ( record header consisting of a 'ushort sid' and 'ushort reclength' has already been written by their superclass).

Specified by:

serialize in class StandardRecord

Parameters:

out - the output object

getDataSize

protected final int getDataSize()

Specified by:

getDataSize in class StandardRecord

copy

public abstract CellRecord copy()

Specified by:

copy in interface Duplicatable

Specified by:

copy in class StandardRecord

Returns:

a deep copy of the implementing class / instance