org.apache.poi.hssf.record

Class StandardRecord

java.lang.Object

org.apache.poi.hssf.record.RecordBase

org.apache.poi.hssf.record.Record

org.apache.poi.hssf.record.StandardRecord

All Implemented Interfaces:

Duplicatable

Direct Known Subclasses:

AreaFormatRecord, AreaRecord, AutoFilterInfoRecord, AxisLineFormatRecord, AxisOptionsRecord, AxisParentRecord, AxisRecord, AxisUsedRecord, BackupRecord, BarRecord, BeginRecord, BlankRecord, BOFRecord, BookBoolRecord, BottomMarginRecord, BoundSheetRecord, CalcCountRecord, CalcModeRecord, CategorySeriesAxisRecord, CatLabRecord, CellRecord, CFHeaderBase, CFRuleBase, ChartEndBlockRecord, ChartEndObjectRecord, ChartFormatRecord, ChartFRTInfoRecord, ChartRecord, ChartStartBlockRecord, ChartStartObjectRecord, ChartTitleFormatRecord, CodepageRecord, ColumnInfoRecord, ContinueRecord, CountryRecord, CRNCountRecord, CRNRecord, DataFormatRecord, DataItemRecord, DataLabelExtensionRecord, DateWindow1904Record, DatRecord, DBCellRecord, DConRefRecord, DefaultColWidthRecord, DefaultDataLabelTextPropertiesRecord, DefaultRowHeightRecord, DeltaRecord, DimensionsRecord, DrawingRecord, DrawingSelectionRecord, DSFRecord, DVALRecord, DVRecord, EndRecord, EOFRecord, ExtendedFormatRecord, ExtendedPivotTableViewFieldsRecord, ExternalNameRecord, ExternSheetRecord, FeatHdrRecord, FeatRecord, FilePassRecord, FileSharingRecord, FnGroupCountRecord, FontBasisRecord, FontIndexRecord, FontRecord, FormatRecord, FrameRecord, GridsetRecord, GutsRecord, HCenterRecord, HeaderFooterBase, HeaderFooterRecord, HideObjRecord, HyperlinkRecord, IndexRecord, InterfaceEndRecord, InterfaceHdrRecord, IterationRecord, LeftMarginRecord, LegendRecord, LineFormatRecord, LinkedDataRecord, MergeCellsRecord, MMSRecord, MulBlankRecord, MulRKRecord, NameCommentRecord, NoteRecord, NumberFormatIndexRecord, ObjectLinkRecord, ObjectProtectRecord, PageBreakRecord, PageItemRecord, PaletteRecord, PaneRecord, PasswordRecord, PasswordRev4Record, PlotAreaRecord, PlotGrowthRecord, PrecisionRecord, PrintGridlinesRecord, PrintHeadersRecord, PrintSetupRecord, ProtectionRev4Record, ProtectRecord, RecalcIdRecord, RefModeRecord, RefreshAllRecord, RightMarginRecord, RowRecord, SaveRecalcRecord, ScenarioProtectRecord, SCLRecord, SelectionRecord, SeriesChartGroupIndexRecord, SeriesIndexRecord, SeriesLabelsRecord, SeriesListRecord, SeriesRecord, SeriesTextRecord, SeriesToChartGroupRecord, SharedValueRecordBase, SheetPropertiesRecord, StreamIDRecord, StyleRecord, SupBookRecord, TabIdRecord, TableStylesRecord, TextRecord, TickRecord, TopMarginRecord, UncalcedRecord, UnitsRecord, UnknownRecord, UserSViewBegin, UserSViewEnd, UseSelFSRecord, ValueRangeRecord, VCenterRecord, ViewDefinitionRecord, ViewFieldsRecord, ViewSourceRecord, WindowOneRecord, WindowProtectRecord, WindowTwoRecord, WriteAccessRecord, WriteProtectRecord, WSBoolRecord

public abstract class StandardRecord
extends Record

Subclasses of this class (the majority of BIFF records) are non-continuable. This allows for some simplification of serialization logic

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StandardRecord()
protected	StandardRecord(StandardRecord other)

Method Summary

Modifier and Type	Method and Description
abstract StandardRecord	copy()
protected abstract int	getDataSize()
int	getRecordSize() gives the current serialized size of the record.
int	serialize(int offset, byte[] data) Write the data content of this BIFF record including the sid and record length.
protected abstract void	serialize(LittleEndianOutput out) Write the data content of this BIFF record.

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

cloneViaReserialise, getSid, serialize, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardRecord

protected StandardRecord()

StandardRecord

protected StandardRecord(StandardRecord other)

Method Detail

getDataSize

protected abstract int getDataSize()

getRecordSize

public final int getRecordSize()

Description copied from class: RecordBase

gives the current serialized size of the record. Should include the sid and reclength (4 bytes).

Specified by:

getRecordSize in class RecordBase

Returns:

the record size

serialize

public final int serialize(int offset,
                           byte[] data)

Write the data content of this BIFF record including the sid and record length.

The subclass must write the exact number of bytes as reported by RecordBase.getRecordSize()}

Specified by:

serialize in class RecordBase

Parameters:

offset - to begin writing at

data - byte array containing instance data

Returns:

number of bytes written

serialize

protected abstract void serialize(LittleEndianOutput out)

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).

Parameters:

out - the output object

copy

public abstract StandardRecord copy()

Specified by:

copy in interface Duplicatable

Specified by:

copy in class Record

Returns:

a deep copy of the implementing class / instance