Package loci.poi.hssf.record
Class RecalcIdRecord
- java.lang.Object
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- loci.poi.hssf.record.Record
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- loci.poi.hssf.record.RecalcIdRecord
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public class RecalcIdRecord extends Record
Title: Recalc Id RecordDescription: This record contains an ID that marks when a worksheet was last recalculated. It's an optimization Excel uses to determine if it needs to recalculate the spreadsheet when it's opened. So far, only the two values
0xC1 0x01 0x00 0x00 0x80 0x38 0x01 0x00
(do not recalculate) and0xC1 0x01 0x00 0x00 0x60 0x69 0x01 0x00
have been seen. If the fieldisNeeded
is set to false (default), then this record is swallowed during the serialization processREFERENCE: http://chicago.sourceforge.net/devel/docs/excel/biff8.html
- Version:
- 2.0-pre
- Author:
- Luc Girardin (luc dot girardin at macrofocus dot com)
- See Also:
Workbook
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Field Summary
Fields Modifier and Type Field Description short[]
field_1_recalcids
static short
sid
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Constructor Summary
Constructors Constructor Description RecalcIdRecord()
RecalcIdRecord(RecordInputStream in)
Constructs a RECALCID record and sets its fields appropriately.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
fillFields(RecordInputStream in)
called by the constructor, should set class level fields.short[]
getRecalcIdArray()
get the recalc array.int
getRecordSize()
gives the current serialized size of the record.short
getSid()
return the non static version of the id for this record.boolean
isNeeded()
int
serialize(int offset, byte[] data)
called by the class that is responsible for writing this sucker.void
setIsNeeded(boolean isNeeded)
void
setRecalcIdArray(short[] array)
set the recalc array.String
toString()
get a string representation of the record (for biffview/debugging)protected void
validateSid(short id)
called by constructor, should throw runtime exception in the event of a record passed with a differing ID.-
Methods inherited from class loci.poi.hssf.record.Record
clone, isInValueSection, isValue, serialize
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Field Detail
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sid
public static final short sid
- See Also:
- Constant Field Values
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field_1_recalcids
public short[] field_1_recalcids
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Constructor Detail
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RecalcIdRecord
public RecalcIdRecord()
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RecalcIdRecord
public RecalcIdRecord(RecordInputStream in)
Constructs a RECALCID record and sets its fields appropriately.- Parameters:
in
- the RecordInputstream to read the record from
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Method Detail
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validateSid
protected void validateSid(short id)
Description copied from class:Record
called by constructor, should throw runtime exception in the event of a record passed with a differing ID.- Specified by:
validateSid
in classRecord
- Parameters:
id
- alleged id for this record
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fillFields
protected void fillFields(RecordInputStream in)
Description copied from class:Record
called by the constructor, should set class level fields. Should throw runtime exception for bad/icomplete data.- Specified by:
fillFields
in classRecord
- Parameters:
in
- the RecordInputstream to read the record from
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setRecalcIdArray
public void setRecalcIdArray(short[] array)
set the recalc array.- Parameters:
array
- of recalc id's
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getRecalcIdArray
public short[] getRecalcIdArray()
get the recalc array.- Returns:
- array of recalc id's
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setIsNeeded
public void setIsNeeded(boolean isNeeded)
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isNeeded
public boolean isNeeded()
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toString
public String toString()
Description copied from class:Record
get a string representation of the record (for biffview/debugging)
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serialize
public int serialize(int offset, byte[] data)
Description copied from class:Record
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.
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getRecordSize
public int getRecordSize()
Description copied from class:Record
gives the current serialized size of the record. Should include the sid and reclength (4 bytes).- Overrides:
getRecordSize
in classRecord
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