io.starter.formats.XLS

Class Continue

java.lang.Object

io.starter.formats.XLS.XLSRecord

io.starter.formats.XLS.Continue

All Implemented Interfaces:

BlockByteConsumer, BiffRec, XLSConstants, Serializable

public final class Continue
extends XLSRecord

Continue: Continues Long Records (3Ch)
Records longer than 8228 must be split into several records. These records contain only data.

    
        offset  name        size    contents
        ---    
        4       grBit       1       (SST ONLY) Whether the first UNICODESTRING  
                                                                segment is compressed or uncompressed data          
        5                   var     Continuation of record data.

        

See Also:

Sst, Txo, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
byte	grbit
int	grbitoff
BiffRec	predecessor

Fields inherited from class io.starter.formats.XLS.XLSRecord

col, continues, DEBUGLEVEL, hyperlink, idx, isBlank, isBoolean, isContinueMerged, isString, lastidx, myxf, offset, rw, streamer, wkbook, worksheet

Fields inherited from interface io.starter.formats.XLS.XLSConstants

AI, ALLOWDUPES, ALRUNS, AREA, AREAFORMAT, ARRAY, ATTACHEDLABEL, AUTOFILTER, AXCENT, AXESUSED, AXIS, AXISLINEFORMAT, AXISPARENT, BACKUP, BAR, BEGIN, BLANK, BOF, BOOKBOOL, BOOLERR, BOPPOP, BOPPOPCUSTOM, BOTTOM_MARGIN, BOTTOMMARGIN, BOUNDSHEET, CALC_MODE_PROP, CALCCOUNT, CALCMODE, CALCULATE_ALWAYS, CALCULATE_AUTO, CALCULATE_EXPLICIT, CATLAB, CATSERRANGE, CF, CF12, CHART, CHART3DBARSHAPE, CHARTFORMAT, CHARTFORMATLINK, CHARTFRTINFO, CHARTLINE, CODENAME, COLINFO, CONDFMT, CONDFMT12, CONTINUE, COUNTRY, CRN, CRTLAYOUT12, CRTLAYOUT12A, DAT, DATAFORMAT, DATALABEXT, DATALABEXTCONTENTS, DATE1904, DBCELL, DCON, DCONBIN, DCONNAME, DCONREF, DEBUG_HIGH, DEBUG_LOW, DEBUG_MEDIUM, DEFAULTENCODING, DEFAULTROWHEIGHT, DEFAULTTEXT, DEFCOLWIDTH, DELTA, DIMENSIONS, DROPBAR, DSF, DV, DVAL, END, ENDBLOCK, ENDEXTSST, ENDOBJECT, EOF, EXCEL2K, EXTERNCOUNT, EXTERNNAME, EXTERNSHEET, EXTSST, FBI, FEATHEADR, FILE_LOCK, FILEPASS, FONT, FONTBASIS, FONTX, FOOTERREC, FORMAT, FORMULA, FRAME, FRTFONTLIST, FRTWRAPPER, GARBAGE, GELFRAME, GUTS, HCENTER, HEADERREC, HLINK, HORIZONTAL_PAGE_BREAKS, IFMT, INDEX, INTERFACE_HDR, ITERATION, LABEL, LABELSST, LEFT_MARGIN, LEFTMARGIN, LEGEND, LEGENDXN, LINE, LINEFORMAT, MARKERFORMAT, MAXCOLS, MAXCOLS_BIFF8, MAXRECLEN, MAXROWS, MAXROWS_BIFF8, MERGEDCELLS, MSODRAWING, MSODRAWINGGROUP, MSODRAWINGSELECTION, MULBLANK, MULRK, NAME, NOTE, NUMBER, OBJ, OBJECTLINK, OBJPROTECT, OBPROJ, PALETTE, PANE, PASSWORD, PHONETIC, PICF, PIE, PIEFORMAT, PIVOTCHARTBITS, PIVOTCHARTLINK, PLOTAREA, PLOTGROWTH, PLS, PLV, POS, PRECISION, PRINT_GRIDLINES, PRINT_ROW_HEADERS, PRINTGRID, PRINTROWCOL, PROT4REV, PROTECT, QSISXTAG, RADAR, RADARAREA, RANGEPROTECTION, REFMODE, REFTRACK_PROP, RIGHT_MARGIN, RIGHTMARGIN, RK, ROW, RRD_HEAD, RRD_INFO, RSTRING, RTENTEXU, RTMERGECELLS, SBASEREF, SCATTER, SCENPROTECT, SCL, SELECTION, SERAUXERRBAR, SERAUXTREND, SERFMT, SERIES, SERIESLIST, SERIESTEXT, SERPARENT, SERTOCRT, SETUP, SHAREDUPES, SHEETLAYOUT, SHEETPROTECTION, SHRFMLA, SHTPROPS, SIIINDEX, SST, STARTBLOCK, STARTOBJECT, STRING_ENCODING_AUTO, STRING_ENCODING_COMPRESSED, STRING_ENCODING_UNICODE, STRINGREC, STYLE, SUPBOOK, SURFACE, SXADDL, SXBOOL, SXDB, SXDBB, SXDBEX, SXDI, SXEX, SXFDB, SXFDBTYPE, SXFORMAT, SXIVD, SXLI, SXNUM, SXPI, SXSTREAMID, SXSTRING, SXVD, SXVDEX, SXVI, SXVIEW, SXVIEWEX9, SXVIEWLINK, SXVS, TABID, TABLE, TABLESTYLES, TEXTDISP, THREED, TICK, TOP_MARGIN, TOPMARGIN, TXO, TYPE_BLANK, TYPE_BOOLEAN, TYPE_DOUBLE, TYPE_FORMULA, TYPE_FP, TYPE_INT, TYPE_STRING, UNICODEENCODING, UNITS, USERBVIEW, USERSVIEWBEGIN, USERSVIEWEND, USETEMPFILE_PROP, USR_EXCL, VALIDATEWORKBOOK, VALUERANGE, VB_MODULE, VCENTER, VERTICAL_PAGE_BREAKS, WINDOW_PROTECT, WINDOW1, WINDOW2, WK_CHART, WK_FILE, WK_GLOBALS, WK_MACROSHEET, WK_WORKSHEET, WSBOOL, XCT, XF, XLS_MAX_COLS, YMULT

Constructor Summary

Constructors

Constructor and Description
Continue()

Method Summary

Modifier and Type	Method and Description
static Continue	getBasicFormattingRunContinues() create and return the absolute minimum Continue record defining a formatting run
byte	getByteAt(int off) Gets the byte from the specified position in the record byte array.
int	getContinueOffset()
byte[]	getData() Override this to not return the grbit as part of Continue data
BiffRec	getPredecessor()
static Continue	getTextContinues(String txt) creates and returns a basic Continues record which defines a text string
void	init() perform record initialization
void	preStream() set the streaming flag so we get the grbit in output
void	setContinueOffset(int i)
void	setHasGrbit(boolean b) Set that this continue has a grbit.

Methods inherited from class io.starter.formats.XLS.XLSRecord

addContinue, clone, close, copyFormat, getBooleanVal, getByteReader, getBytes, getBytesAt, getCellAddress, getCellAddressWithSheet, getCellType, getColNumber, getColorTable, getContinueVect, getDataType, getDblVal, getDefaultVal, getEncryptedByteReader, getFirstBlock, getFloatVal, getFont, getFormatPattern, getFormulaRec, getHyperlink, getInternalVal, getIntLocation, getIntVal, getIxfe, getLastBlock, getLength, getMergeRange, getOffset, getOpcode, getPrototype, getRealRecordIndex, getRecDesc, getRecordIndex, getRow, getRowNumber, getSheet, getStreamer, getStringVal, getStringVal, getWorkBook, getXfRec, hasContinues, initRowCol, isFormula, isNumber, isReadOnly, isValueForCell, mergeContinues, postStream, remove, removeContinues, resetCacheBytes, setBooleanVal, setByteReader, setCol, setData, setDebugLevel, setDoubleVal, setEncryptedByteReader, setFirstBlock, setFloatVal, setHyperlink, setIndex, setIntVal, setIsValueForCell, setIxfe, setLastBlock, setLength, setMergeRange, setOffset, setOpcode, setRow, setRowCol, setRowNumber, setSheet, setStreamer, setStringVal, setValueForCell, setWorkBook, setXFRecord, setXFRecord, shouldEncrypt, toHexDump, toString

Methods inherited from class java.lang.Object

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

Field Detail

grbit

public byte grbit

predecessor

public BiffRec predecessor

grbitoff

public int grbitoff

Constructor Detail

Continue

public Continue()

Method Detail

setHasGrbit

public void setHasGrbit(boolean b)

Set that this continue has a grbit. I find this method very odd in that when one is in a continue record, it backs off the amount of the continue offset to the beginning of the sst record that is being handled. In cases of encrypted workbooks this causes a failure. I am not exactly enamored of this fix, but the whole code section seems off.

Parameters:

b -

init

public void init()

Description copied from class: XLSRecord

perform record initialization

Specified by:

init in interface BiffRec

Overrides:

init in class XLSRecord

getByteAt

public byte getByteAt(int off)

Description copied from class: XLSRecord

Gets the byte from the specified position in the record byte array.

Specified by:

getByteAt in interface BiffRec

Overrides:

getByteAt in class XLSRecord

Returns:

getData

public byte[] getData()

Override this to not return the grbit as part of Continue data

Specified by:

getData in interface BiffRec

Overrides:

getData in class XLSRecord

preStream

public void preStream()

set the streaming flag so we get the grbit in output

Specified by:

preStream in interface BiffRec

Overrides:

preStream in class XLSRecord

getContinueOffset

public int getContinueOffset()

Returns:

setContinueOffset

public void setContinueOffset(int i)

Parameters:

i -

getPredecessor

public BiffRec getPredecessor()

Returns:

getTextContinues

public static Continue getTextContinues(String txt)

creates and returns a basic Continues record which defines a text string

Parameters:

txt - - String txt to represent

Returns:

new Continue record

getBasicFormattingRunContinues

public static Continue getBasicFormattingRunContinues()

create and return the absolute minimum Continue record defining a formatting run

Returns:

new Continue record