Package loci.poi.hssf.record
Class RecalcIdRecord
java.lang.Object
loci.poi.hssf.record.Record
loci.poi.hssf.record.RecalcIdRecord
Title: Recalc Id Record
Description: 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) and 0xC1 0x01 0x00 0x00 0x60 0x69 0x01
0x00 have been seen. If the field isNeeded is
set to false (default), then this record is swallowed during the
serialization process
REFERENCE: 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:
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionConstructs a RECALCID record and sets its fields appropriately. -
Method Summary
Modifier and TypeMethodDescriptionprotected voidcalled by the constructor, should set class level fields.short[]get the recalc array.intgives the current serialized size of the record.shortgetSid()return the non static version of the id for this record.booleanisNeeded()intserialize(int offset, byte[] data) called by the class that is responsible for writing this sucker.voidsetIsNeeded(boolean isNeeded) voidsetRecalcIdArray(short[] array) set the recalc array.toString()get a string representation of the record (for biffview/debugging)protected voidvalidateSid(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 Details
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sid
public static final short sid- See Also:
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field_1_recalcids
public short[] field_1_recalcids
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Constructor Details
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RecalcIdRecord
public RecalcIdRecord() -
RecalcIdRecord
Constructs a RECALCID record and sets its fields appropriately.- Parameters:
in- the RecordInputstream to read the record from
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Method Details
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validateSid
protected void validateSid(short id) Description copied from class:Recordcalled by constructor, should throw runtime exception in the event of a record passed with a differing ID.- Specified by:
validateSidin classRecord- Parameters:
id- alleged id for this record
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fillFields
Description copied from class:Recordcalled by the constructor, should set class level fields. Should throw runtime exception for bad/icomplete data.- Specified by:
fillFieldsin 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) -
isNeeded
public boolean isNeeded() -
toString
Description copied from class:Recordget a string representation of the record (for biffview/debugging) -
serialize
public int serialize(int offset, byte[] data) Description copied from class:Recordcalled 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. -
getRecordSize
public int getRecordSize()Description copied from class:Recordgives the current serialized size of the record. Should include the sid and reclength (4 bytes).- Overrides:
getRecordSizein classRecord
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getSid
public short getSid()Description copied from class:Recordreturn the non static version of the id for this record.
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