Class ExtSSTRecord
Description: This record is used for a quick lookup into the SST record. This record breaks the SST table into a set of buckets. The offsets to these buckets within the SST record are kept as well as the position relative to the start of the SST record.
REFERENCE: PG 313 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)
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Nested Class Summary
Nested Classes -
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final int
static final int
static final short
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected int
protected ExtSSTRecord.InfoSubRecord[]
static int
getNumberOfInfoRecsForStrings
(int numStrings) static int
getRecordSizeForStrings
(int numStrings) Given a number of strings (in the sst), returns the size of the extsst recordshort
getSid()
return the non static version of the id for this record.void
Serializes this record's content to the supplied data output.void
setBucketOffsets
(int[] bucketAbsoluteOffsets, int[] bucketRelativeOffsets) void
setNumStringsPerBucket
(short numStrings) toString()
get a string representation of the record (for biffview/debugging)Methods inherited from class org.apache.poi.hssf.record.cont.ContinuableRecord
getRecordSize, serialize
Methods inherited from class org.apache.poi.hssf.record.Record
clone, cloneViaReserialise, serialize
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Field Details
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sid
public static final short sid- See Also:
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DEFAULT_BUCKET_SIZE
public static final int DEFAULT_BUCKET_SIZE- See Also:
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MAX_BUCKETS
public static final int MAX_BUCKETS- See Also:
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Constructor Details
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ExtSSTRecord
public ExtSSTRecord() -
ExtSSTRecord
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Method Details
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setNumStringsPerBucket
public void setNumStringsPerBucket(short numStrings) -
toString
Description copied from class:Record
get a string representation of the record (for biffview/debugging) -
serialize
Description copied from class:ContinuableRecord
Serializes this record's content to the supplied data output.The standard BIFF header (ushort sid, ushort size) has been handled by the superclass, so only BIFF data should be written by this method. Simple data types can be written with the standard
LittleEndianOutput
methods. Methods fromContinuableRecordOutput
can be used to serialize strings (withContinueRecord
s being written as required). If necessary, implementors can explicitly startContinueRecord
s (regardless of the amount of remaining space).- Specified by:
serialize
in classContinuableRecord
- Parameters:
out
- a data output stream
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getDataSize
protected int getDataSize() -
getInfoSubRecords
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getNumberOfInfoRecsForStrings
public static int getNumberOfInfoRecsForStrings(int numStrings) -
getRecordSizeForStrings
public static int getRecordSizeForStrings(int numStrings) Given a number of strings (in the sst), returns the size of the extsst record- Parameters:
numStrings
- the number of strings- Returns:
- the size of the extsst record
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getSid
public short getSid()Description copied from class:Record
return the non static version of the id for this record. -
setBucketOffsets
public void setBucketOffsets(int[] bucketAbsoluteOffsets, int[] bucketRelativeOffsets)
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