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String record added

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352815 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis 2002-07-29 13:25:46 +00:00
parent bcf6cea52c
commit 4d7e207efd
6 changed files with 783 additions and 425 deletions
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277
src/java/org/apache/poi/hssf/dev/BiffViewer.java
View File

@ -74,7 +74,6 @@ import java.util.ArrayList;
* *
*@author Andrew C. Oliver (acoliver at apache dot org) *@author Andrew C. Oliver (acoliver at apache dot org)
*@author Glen Stampoultzis (glens at apache.org) *@author Glen Stampoultzis (glens at apache.org)
*@created May 10, 2002
*@see #main *@see #main
*/ */
@ -256,23 +255,27 @@ public class BiffViewer {
*@param data Description of the Parameter *@param data Description of the Parameter
*@exception IOException Description of the Exception *@exception IOException Description of the Exception
*/ */
private static void dump(short rectype, short recsize, byte[] data) throws IOException { private static void dump( short rectype, short recsize, byte[] data ) throws IOException
// System.out {
// .println("fixing to recordize the following"); // System.out
System.out.print("rectype = 0x" // .println("fixing to recordize the following");
+ Integer.toHexString(rectype)); System.out.print( "rectype = 0x"
System.out.println(", recsize = 0x" + Integer.toHexString( rectype ) );
+ Integer.toHexString(recsize)); System.out.println( ", recsize = 0x"
+ Integer.toHexString( recsize ) );
System.out.println( System.out.println(
"-BEGIN DUMP---------------------------------"); "-BEGIN DUMP---------------------------------" );
if (data.length > 0) { if ( data.length > 0 )
HexDump.dump(data, 0, System.out, 0); {
} else { HexDump.dump( data, 0, System.out, 0 );
System.out.println("**NO RECORD DATA**");
} }
// System.out.println(); else
{
System.out.println( "**NO RECORD DATA**" );
}
// System.out.println();
System.out.println( System.out.println(
"-END DUMP-----------------------------------"); "-END DUMP-----------------------------------" );
} }
@ -286,353 +289,361 @@ public class BiffViewer {
*@return Description of the Return Value *@return Description of the Return Value
*/ */
private static Record[] createRecord(short rectype, short size, private static Record[] createRecord( short rectype, short size,
byte[] data) { byte[] data )
{
Record retval = null; Record retval = null;
Record[] realretval = null; Record[] realretval = null;
// int irectype = rectype; // int irectype = rectype;
switch (rectype) { switch ( rectype )
{
case ChartRecord.sid: case ChartRecord.sid:
retval = new ChartRecord(rectype, size, data); retval = new ChartRecord( rectype, size, data );
break; break;
case ChartFormatRecord.sid: case ChartFormatRecord.sid:
retval = new ChartFormatRecord(rectype, size, data); retval = new ChartFormatRecord( rectype, size, data );
break; break;
case SeriesRecord.sid: case SeriesRecord.sid:
retval = new SeriesRecord(rectype, size, data); retval = new SeriesRecord( rectype, size, data );
break; break;
case BeginRecord.sid: case BeginRecord.sid:
retval = new BeginRecord(rectype, size, data); retval = new BeginRecord( rectype, size, data );
break; break;
case EndRecord.sid: case EndRecord.sid:
retval = new EndRecord(rectype, size, data); retval = new EndRecord( rectype, size, data );
break; break;
case BOFRecord.sid: case BOFRecord.sid:
retval = new BOFRecord(rectype, size, data); retval = new BOFRecord( rectype, size, data );
break; break;
case InterfaceHdrRecord.sid: case InterfaceHdrRecord.sid:
retval = new InterfaceHdrRecord(rectype, size, data); retval = new InterfaceHdrRecord( rectype, size, data );
break; break;
case MMSRecord.sid: case MMSRecord.sid:
retval = new MMSRecord(rectype, size, data); retval = new MMSRecord( rectype, size, data );
break; break;
case InterfaceEndRecord.sid: case InterfaceEndRecord.sid:
retval = new InterfaceEndRecord(rectype, size, data); retval = new InterfaceEndRecord( rectype, size, data );
break; break;
case WriteAccessRecord.sid: case WriteAccessRecord.sid:
retval = new WriteAccessRecord(rectype, size, data); retval = new WriteAccessRecord( rectype, size, data );
break; break;
case CodepageRecord.sid: case CodepageRecord.sid:
retval = new CodepageRecord(rectype, size, data); retval = new CodepageRecord( rectype, size, data );
break; break;
case DSFRecord.sid: case DSFRecord.sid:
retval = new DSFRecord(rectype, size, data); retval = new DSFRecord( rectype, size, data );
break; break;
case TabIdRecord.sid: case TabIdRecord.sid:
retval = new TabIdRecord(rectype, size, data); retval = new TabIdRecord( rectype, size, data );
break; break;
case FnGroupCountRecord.sid: case FnGroupCountRecord.sid:
retval = new FnGroupCountRecord(rectype, size, data); retval = new FnGroupCountRecord( rectype, size, data );
break; break;
case WindowProtectRecord.sid: case WindowProtectRecord.sid:
retval = new WindowProtectRecord(rectype, size, data); retval = new WindowProtectRecord( rectype, size, data );
break; break;
case ProtectRecord.sid: case ProtectRecord.sid:
retval = new ProtectRecord(rectype, size, data); retval = new ProtectRecord( rectype, size, data );
break; break;
case PasswordRecord.sid: case PasswordRecord.sid:
retval = new PasswordRecord(rectype, size, data); retval = new PasswordRecord( rectype, size, data );
break; break;
case ProtectionRev4Record.sid: case ProtectionRev4Record.sid:
retval = new ProtectionRev4Record(rectype, size, data); retval = new ProtectionRev4Record( rectype, size, data );
break; break;
case PasswordRev4Record.sid: case PasswordRev4Record.sid:
retval = new PasswordRev4Record(rectype, size, data); retval = new PasswordRev4Record( rectype, size, data );
break; break;
case WindowOneRecord.sid: case WindowOneRecord.sid:
retval = new WindowOneRecord(rectype, size, data); retval = new WindowOneRecord( rectype, size, data );
break; break;
case BackupRecord.sid: case BackupRecord.sid:
retval = new BackupRecord(rectype, size, data); retval = new BackupRecord( rectype, size, data );
break; break;
case HideObjRecord.sid: case HideObjRecord.sid:
retval = new HideObjRecord(rectype, size, data); retval = new HideObjRecord( rectype, size, data );
break; break;
case DateWindow1904Record.sid: case DateWindow1904Record.sid:
retval = new DateWindow1904Record(rectype, size, data); retval = new DateWindow1904Record( rectype, size, data );
break; break;
case PrecisionRecord.sid: case PrecisionRecord.sid:
retval = new PrecisionRecord(rectype, size, data); retval = new PrecisionRecord( rectype, size, data );
break; break;
case RefreshAllRecord.sid: case RefreshAllRecord.sid:
retval = new RefreshAllRecord(rectype, size, data); retval = new RefreshAllRecord( rectype, size, data );
break; break;
case BookBoolRecord.sid: case BookBoolRecord.sid:
retval = new BookBoolRecord(rectype, size, data); retval = new BookBoolRecord( rectype, size, data );
break; break;
case FontRecord.sid: case FontRecord.sid:
retval = new FontRecord(rectype, size, data); retval = new FontRecord( rectype, size, data );
break; break;
case FormatRecord.sid: case FormatRecord.sid:
retval = new FormatRecord(rectype, size, data); retval = new FormatRecord( rectype, size, data );
break; break;
case ExtendedFormatRecord.sid: case ExtendedFormatRecord.sid:
retval = new ExtendedFormatRecord(rectype, size, data); retval = new ExtendedFormatRecord( rectype, size, data );
break; break;
case StyleRecord.sid: case StyleRecord.sid:
retval = new StyleRecord(rectype, size, data); retval = new StyleRecord( rectype, size, data );
break; break;
case UseSelFSRecord.sid: case UseSelFSRecord.sid:
retval = new UseSelFSRecord(rectype, size, data); retval = new UseSelFSRecord( rectype, size, data );
break; break;
case BoundSheetRecord.sid: case BoundSheetRecord.sid:
retval = new BoundSheetRecord(rectype, size, data); retval = new BoundSheetRecord( rectype, size, data );
break; break;
case CountryRecord.sid: case CountryRecord.sid:
retval = new CountryRecord(rectype, size, data); retval = new CountryRecord( rectype, size, data );
break; break;
case SSTRecord.sid: case SSTRecord.sid:
retval = new SSTRecord(rectype, size, data); retval = new SSTRecord( rectype, size, data );
break; break;
case ExtSSTRecord.sid: case ExtSSTRecord.sid:
retval = new ExtSSTRecord(rectype, size, data); retval = new ExtSSTRecord( rectype, size, data );
break; break;
case EOFRecord.sid: case EOFRecord.sid:
retval = new EOFRecord(rectype, size, data); retval = new EOFRecord( rectype, size, data );
break; break;
case IndexRecord.sid: case IndexRecord.sid:
retval = new IndexRecord(rectype, size, data); retval = new IndexRecord( rectype, size, data );
break; break;
case CalcModeRecord.sid: case CalcModeRecord.sid:
retval = new CalcModeRecord(rectype, size, data); retval = new CalcModeRecord( rectype, size, data );
break; break;
case CalcCountRecord.sid: case CalcCountRecord.sid:
retval = new CalcCountRecord(rectype, size, data); retval = new CalcCountRecord( rectype, size, data );
break; break;
case RefModeRecord.sid: case RefModeRecord.sid:
retval = new RefModeRecord(rectype, size, data); retval = new RefModeRecord( rectype, size, data );
break; break;
case IterationRecord.sid: case IterationRecord.sid:
retval = new IterationRecord(rectype, size, data); retval = new IterationRecord( rectype, size, data );
break; break;
case DeltaRecord.sid: case DeltaRecord.sid:
retval = new DeltaRecord(rectype, size, data); retval = new DeltaRecord( rectype, size, data );
break; break;
case SaveRecalcRecord.sid: case SaveRecalcRecord.sid:
retval = new SaveRecalcRecord(rectype, size, data); retval = new SaveRecalcRecord( rectype, size, data );
break; break;
case PrintHeadersRecord.sid: case PrintHeadersRecord.sid:
retval = new PrintHeadersRecord(rectype, size, data); retval = new PrintHeadersRecord( rectype, size, data );
break; break;
case PrintGridlinesRecord.sid: case PrintGridlinesRecord.sid:
retval = new PrintGridlinesRecord(rectype, size, data); retval = new PrintGridlinesRecord( rectype, size, data );
break; break;
case GridsetRecord.sid: case GridsetRecord.sid:
retval = new GridsetRecord(rectype, size, data); retval = new GridsetRecord( rectype, size, data );
break; break;
case GutsRecord.sid: case GutsRecord.sid:
retval = new GutsRecord(rectype, size, data); retval = new GutsRecord( rectype, size, data );
break; break;
case DefaultRowHeightRecord.sid: case DefaultRowHeightRecord.sid:
retval = new DefaultRowHeightRecord(rectype, size, data); retval = new DefaultRowHeightRecord( rectype, size, data );
break; break;
case WSBoolRecord.sid: case WSBoolRecord.sid:
retval = new WSBoolRecord(rectype, size, data); retval = new WSBoolRecord( rectype, size, data );
break; break;
case HeaderRecord.sid: case HeaderRecord.sid:
retval = new HeaderRecord(rectype, size, data); retval = new HeaderRecord( rectype, size, data );
break; break;
case FooterRecord.sid: case FooterRecord.sid:
retval = new FooterRecord(rectype, size, data); retval = new FooterRecord( rectype, size, data );
break; break;
case HCenterRecord.sid: case HCenterRecord.sid:
retval = new HCenterRecord(rectype, size, data); retval = new HCenterRecord( rectype, size, data );
break; break;
case VCenterRecord.sid: case VCenterRecord.sid:
retval = new VCenterRecord(rectype, size, data); retval = new VCenterRecord( rectype, size, data );
break; break;
case PrintSetupRecord.sid: case PrintSetupRecord.sid:
retval = new PrintSetupRecord(rectype, size, data); retval = new PrintSetupRecord( rectype, size, data );
break; break;
case DefaultColWidthRecord.sid: case DefaultColWidthRecord.sid:
retval = new DefaultColWidthRecord(rectype, size, data); retval = new DefaultColWidthRecord( rectype, size, data );
break; break;
case DimensionsRecord.sid: case DimensionsRecord.sid:
retval = new DimensionsRecord(rectype, size, data); retval = new DimensionsRecord( rectype, size, data );
break; break;
case RowRecord.sid: case RowRecord.sid:
retval = new RowRecord(rectype, size, data); retval = new RowRecord( rectype, size, data );
break; break;
case LabelSSTRecord.sid: case LabelSSTRecord.sid:
retval = new LabelSSTRecord(rectype, size, data); retval = new LabelSSTRecord( rectype, size, data );
break; break;
case RKRecord.sid: case RKRecord.sid:
retval = new RKRecord(rectype, size, data); retval = new RKRecord( rectype, size, data );
break; break;
case NumberRecord.sid: case NumberRecord.sid:
retval = new NumberRecord(rectype, size, data); retval = new NumberRecord( rectype, size, data );
break; break;
case DBCellRecord.sid: case DBCellRecord.sid:
retval = new DBCellRecord(rectype, size, data); retval = new DBCellRecord( rectype, size, data );
break; break;
case WindowTwoRecord.sid: case WindowTwoRecord.sid:
retval = new WindowTwoRecord(rectype, size, data); retval = new WindowTwoRecord( rectype, size, data );
break; break;
case SelectionRecord.sid: case SelectionRecord.sid:
retval = new SelectionRecord(rectype, size, data); retval = new SelectionRecord( rectype, size, data );
break; break;
case ContinueRecord.sid: case ContinueRecord.sid:
retval = new ContinueRecord(rectype, size, data); retval = new ContinueRecord( rectype, size, data );
break; break;
case LabelRecord.sid: case LabelRecord.sid:
retval = new LabelRecord(rectype, size, data); retval = new LabelRecord( rectype, size, data );
break; break;
case MulRKRecord.sid: case MulRKRecord.sid:
retval = new MulRKRecord(rectype, size, data); retval = new MulRKRecord( rectype, size, data );
break; break;
case MulBlankRecord.sid: case MulBlankRecord.sid:
retval = new MulBlankRecord(rectype, size, data); retval = new MulBlankRecord( rectype, size, data );
break; break;
case BlankRecord.sid: case BlankRecord.sid:
retval = new BlankRecord(rectype, size, data); retval = new BlankRecord( rectype, size, data );
break; break;
case BoolErrRecord.sid: case BoolErrRecord.sid:
retval = new BoolErrRecord(rectype, size, data); retval = new BoolErrRecord( rectype, size, data );
break; break;
case ColumnInfoRecord.sid: case ColumnInfoRecord.sid:
retval = new ColumnInfoRecord(rectype, size, data); retval = new ColumnInfoRecord( rectype, size, data );
break; break;
case MergeCellsRecord.sid: case MergeCellsRecord.sid:
retval = new MergeCellsRecord(rectype, size, data); retval = new MergeCellsRecord( rectype, size, data );
break; break;
case AreaRecord.sid: case AreaRecord.sid:
retval = new AreaRecord(rectype, size, data); retval = new AreaRecord( rectype, size, data );
break; break;
case DataFormatRecord.sid: case DataFormatRecord.sid:
retval = new DataFormatRecord(rectype, size, data); retval = new DataFormatRecord( rectype, size, data );
break; break;
case BarRecord.sid: case BarRecord.sid:
retval = new BarRecord(rectype, size, data); retval = new BarRecord( rectype, size, data );
break; break;
case DatRecord.sid: case DatRecord.sid:
retval = new DatRecord(rectype, size, data); retval = new DatRecord( rectype, size, data );
break; break;
case PlotGrowthRecord.sid: case PlotGrowthRecord.sid:
retval = new PlotGrowthRecord(rectype, size, data); retval = new PlotGrowthRecord( rectype, size, data );
break; break;
case UnitsRecord.sid: case UnitsRecord.sid:
retval = new UnitsRecord(rectype, size, data); retval = new UnitsRecord( rectype, size, data );
break; break;
case FrameRecord.sid: case FrameRecord.sid:
retval = new FrameRecord(rectype, size, data); retval = new FrameRecord( rectype, size, data );
break; break;
case ValueRangeRecord.sid: case ValueRangeRecord.sid:
retval = new ValueRangeRecord(rectype, size, data); retval = new ValueRangeRecord( rectype, size, data );
break; break;
case SeriesListRecord.sid: case SeriesListRecord.sid:
retval = new SeriesListRecord(rectype, size, data); retval = new SeriesListRecord( rectype, size, data );
break; break;
case FontBasisRecord.sid: case FontBasisRecord.sid:
retval = new FontBasisRecord(rectype, size, data); retval = new FontBasisRecord( rectype, size, data );
break; break;
case FontIndexRecord.sid: case FontIndexRecord.sid:
retval = new FontIndexRecord(rectype, size, data); retval = new FontIndexRecord( rectype, size, data );
break; break;
case LineFormatRecord.sid: case LineFormatRecord.sid:
retval = new LineFormatRecord(rectype, size, data); retval = new LineFormatRecord( rectype, size, data );
break; break;
case AreaFormatRecord.sid: case AreaFormatRecord.sid:
retval = new AreaFormatRecord(rectype, size, data); retval = new AreaFormatRecord( rectype, size, data );
break; break;
case LinkedDataRecord.sid: case LinkedDataRecord.sid:
retval = new LinkedDataRecord(rectype, size, data); retval = new LinkedDataRecord( rectype, size, data );
break; break;
case FormulaRecord.sid: case FormulaRecord.sid:
retval = new FormulaRecord(rectype, size, data); retval = new FormulaRecord( rectype, size, data );
break; break;
case SheetPropertiesRecord.sid: case SheetPropertiesRecord.sid:
retval = new SheetPropertiesRecord(rectype, size, data); retval = new SheetPropertiesRecord( rectype, size, data );
break; break;
case DefaultDataLabelTextPropertiesRecord.sid: case DefaultDataLabelTextPropertiesRecord.sid:
retval = new DefaultDataLabelTextPropertiesRecord(rectype, size, data); retval = new DefaultDataLabelTextPropertiesRecord( rectype, size, data );
break; break;
case TextRecord.sid: case TextRecord.sid:
retval = new TextRecord(rectype, size, data); retval = new TextRecord( rectype, size, data );
break; break;
case AxisParentRecord.sid: case AxisParentRecord.sid:
retval = new AxisParentRecord(rectype, size, data); retval = new AxisParentRecord( rectype, size, data );
break; break;
case AxisLineFormatRecord.sid: case AxisLineFormatRecord.sid:
retval = new AxisLineFormatRecord(rectype, size, data); retval = new AxisLineFormatRecord( rectype, size, data );
break; break;
case SupBookRecord.sid: case SupBookRecord.sid:
retval = new SupBookRecord(rectype, size, data); retval = new SupBookRecord( rectype, size, data );
break; break;
case ExternSheetRecord.sid: case ExternSheetRecord.sid:
retval = new ExternSheetRecord(rectype, size, data); retval = new ExternSheetRecord( rectype, size, data );
break; break;
case SCLRecord.sid: case SCLRecord.sid:
retval = new SCLRecord(rectype, size, data); retval = new SCLRecord( rectype, size, data );
break; break;
case SeriesToChartGroupRecord.sid: case SeriesToChartGroupRecord.sid:
retval = new SeriesToChartGroupRecord(rectype, size, data); retval = new SeriesToChartGroupRecord( rectype, size, data );
break; break;
case AxisUsedRecord.sid: case AxisUsedRecord.sid:
retval = new AxisUsedRecord(rectype, size, data); retval = new AxisUsedRecord( rectype, size, data );
break; break;
case AxisRecord.sid: case AxisRecord.sid:
retval = new AxisRecord(rectype, size, data); retval = new AxisRecord( rectype, size, data );
break; break;
case CategorySeriesAxisRecord.sid: case CategorySeriesAxisRecord.sid:
retval = new CategorySeriesAxisRecord(rectype, size, data); retval = new CategorySeriesAxisRecord( rectype, size, data );
break; break;
case AxisOptionsRecord.sid: case AxisOptionsRecord.sid:
retval = new AxisOptionsRecord(rectype, size, data); retval = new AxisOptionsRecord( rectype, size, data );
break; break;
case TickRecord.sid: case TickRecord.sid:
retval = new TickRecord(rectype, size, data); retval = new TickRecord( rectype, size, data );
break; break;
case SeriesTextRecord.sid: case SeriesTextRecord.sid:
retval = new SeriesTextRecord(rectype, size, data); retval = new SeriesTextRecord( rectype, size, data );
break; break;
case ObjectLinkRecord.sid: case ObjectLinkRecord.sid:
retval = new ObjectLinkRecord(rectype, size, data); retval = new ObjectLinkRecord( rectype, size, data );
break; break;
case PlotAreaRecord.sid: case PlotAreaRecord.sid:
retval = new PlotAreaRecord(rectype, size, data); retval = new PlotAreaRecord( rectype, size, data );
break; break;
case SeriesIndexRecord.sid: case SeriesIndexRecord.sid:
retval = new SeriesIndexRecord(rectype, size, data); retval = new SeriesIndexRecord( rectype, size, data );
break; break;
case LegendRecord.sid: case LegendRecord.sid:
retval = new LegendRecord(rectype, size, data); retval = new LegendRecord( rectype, size, data );
break; break;
case LeftMarginRecord.sid: case LeftMarginRecord.sid:
retval = new LeftMarginRecord(rectype, size, data); retval = new LeftMarginRecord( rectype, size, data );
break;
case LeftMarginRecord.sid:
retval = new LeftMarginRecord( rectype, size, data );
break; break;
case RightMarginRecord.sid: case RightMarginRecord.sid:
retval = new RightMarginRecord(rectype, size, data); retval = new RightMarginRecord( rectype, size, data );
break; break;
case TopMarginRecord.sid: case TopMarginRecord.sid:
retval = new TopMarginRecord(rectype, size, data); retval = new TopMarginRecord( rectype, size, data );
break; break;
case BottomMarginRecord.sid: case BottomMarginRecord.sid:
retval = new BottomMarginRecord(rectype, size, data); retval = new BottomMarginRecord( rectype, size, data );
break; break;
case PaletteRecord.sid: case PaletteRecord.sid:
retval = new PaletteRecord(rectype, size, data); retval = new PaletteRecord( rectype, size, data );
break;
case StringRecord.sid:
retval = new StringRecord( rectype, size, data );
break; break;
default: default:
retval = new UnknownRecord(rectype, size, data); retval = new UnknownRecord( rectype, size, data );
} }
if (realretval == null) { if ( realretval == null )
{
realretval = new Record[1]; realretval = new Record[1];
realretval[0] = retval; realretval[0] = retval;
System.out.println("recordid = 0x" + Integer.toHexString(rectype) + ", size =" + size); System.out.println( "recordid = 0x" + Integer.toHexString( rectype ) + ", size =" + size );
System.out.println(realretval[0].toString()); System.out.println( realretval[0].toString() );
} }
return realretval; return realretval;
} }

1
src/java/org/apache/poi/hssf/model/Workbook.java
View File

@ -429,7 +429,6 @@ public class Workbook {
public void setSheetName(int sheetnum, String sheetname, short encoding ) { public void setSheetName(int sheetnum, String sheetname, short encoding ) {
checkSheets(sheetnum); checkSheets(sheetnum);
BoundSheetRecord sheet = (BoundSheetRecord)boundsheets.get( sheetnum ); BoundSheetRecord sheet = (BoundSheetRecord)boundsheets.get( sheetnum );
sheet.setSheetname(sheetname); sheet.setSheetname(sheetname);
sheet.setSheetnameLength( (byte)sheetname.length() ); sheet.setSheetnameLength( (byte)sheetname.length() );

2
src/java/org/apache/poi/hssf/record/Record.java
View File

@ -182,7 +182,7 @@ public abstract class Record
public abstract int serialize(int offset, byte [] data); public abstract int serialize(int offset, byte [] data);
/** /**
* gives the current serialized size of the record. * gives the current serialized size of the record. Should include the sid and reclength (4 bytes).
*/ */
public int getRecordSize() public int getRecordSize()

4
src/java/org/apache/poi/hssf/record/RecordFactory.java
View File

@ -109,7 +109,7 @@ public class RecordFactory
FormulaRecord.class, BoolErrRecord.class, ExternSheetRecord.class, FormulaRecord.class, BoolErrRecord.class, ExternSheetRecord.class,
NameRecord.class, LeftMarginRecord.class, RightMarginRecord.class, NameRecord.class, LeftMarginRecord.class, RightMarginRecord.class,
TopMarginRecord.class, BottomMarginRecord.class, TopMarginRecord.class, BottomMarginRecord.class,
PaletteRecord.class PaletteRecord.class, StringRecord.class
}; };
} else { } else {
records = new Class[] records = new Class[]
@ -140,7 +140,7 @@ public class RecordFactory
BoolErrRecord.class, ExternSheetRecord.class, NameRecord.class, BoolErrRecord.class, ExternSheetRecord.class, NameRecord.class,
LeftMarginRecord.class, RightMarginRecord.class, LeftMarginRecord.class, RightMarginRecord.class,
TopMarginRecord.class, BottomMarginRecord.class, TopMarginRecord.class, BottomMarginRecord.class,
PaletteRecord.class PaletteRecord.class, StringRecord.class
}; };
} }

242
src/java/org/apache/poi/hssf/record/StringRecord.java Normal file
View File

@ -0,0 +1,242 @@
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache POI" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache POI", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.poi.hssf.record;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.StringUtil;
/**
* Supports the STRING record structure.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class StringRecord
extends Record
{
public final static short sid = 0x207;
private int field_1_string_length;
private byte field_2_unicode_flag;
private String field_3_string;
public StringRecord()
{
}
/**
* Constructs a String record and sets its fields appropriately.
*
* @param id id must be 0x204 or an exception will be throw upon validation
* @param size the size of the data area of the record
* @param data data of the record (should not contain sid/len)
*/
public StringRecord( short id, short size, byte[] data )
{
super( id, size, data );
}
/**
* Constructs an String record and sets its fields appropriately.
*
* @param id id must be 0x204 or an exception will be throw upon validation
* @param size the size of the data area of the record
* @param data data of the record (should not contain sid/len)
* @param offset of the record
*/
public StringRecord( short id, short size, byte[] data, int offset )
{
super( id, size, data, offset );
}
/**
* Throw a runtime exception in the event of a
* record passed with a differing ID.
*
* @param id alleged id for this record
*/
protected void validateSid( short id )
{
if (id != this.sid)
{
throw new RecordFormatException("Not a valid StringRecord");
}
}
/**
* called by the constructor, should set class level fields. Should throw
* runtime exception for bad/icomplete data.
*
* @param data raw data
* @param size size of data
* @param offset of the record's data (provided a big array of the file)
*/
protected void fillFields( byte[] data, short size, int offset )
{
field_1_string_length = LittleEndian.getUShort(data, 0 + offset);
field_2_unicode_flag = data[ 2 + offset ];
if (isUnCompressedUnicode())
{
field_3_string = StringUtil.getFromUnicode(data, 3 + offset, field_1_string_length );
}
else
{
field_3_string = new String(data, 3 + offset, getStringLength());
}
}
private int getStringLength()
{
return field_1_string_length;
}
private int getStringByteLength()
{
return isUnCompressedUnicode() ? field_1_string_length * 2 : field_1_string_length;
}
/**
* gives the current serialized size of the record. Should include the sid and reclength (4 bytes).
*/
public int getRecordSize()
{
return 4 + 2 + 1 + getStringByteLength();
}
/**
* is this uncompressed unicode (16bit)? Or just 8-bit compressed?
* @return isUnicode - True for 16bit- false for 8bit
*/
public boolean isUnCompressedUnicode()
{
return (field_2_unicode_flag == 1);
}
/**
* 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.
*
* @param offset to begin writing at
* @param data byte array containing instance data
* @return number of bytes written
*/
public int serialize( int offset, byte[] data )
{
LittleEndian.putShort(data, 0 + offset, sid);
LittleEndian.putShort(data, 2 + offset, ( short ) (2 + getStringByteLength()));
LittleEndian.putUShort(data, 4 + offset, field_1_string_length);
data[6 + offset] = field_2_unicode_flag;
if (isUnCompressedUnicode())
{
StringUtil.putUncompressedUnicode(field_3_string, data, 7 + offset);
}
else
{
StringUtil.putCompressedUnicode(field_3_string, data, 7 + offset);
}
return getRecordSize();
}
/**
* return the non static version of the id for this record.
*/
public short getSid()
{
return sid;
}
/**
* @return The string represented by this record.
*/
public String getString()
{
return field_3_string;
}
/**
* Sets whether the string is compressed or not
* @param unicode_flag 1 = uncompressed, 0 = compressed
*/
public void setCompressedFlag( byte unicode_flag )
{
this.field_2_unicode_flag = unicode_flag;
}
/**
* Sets the string represented by this record.
*/
public void setString( String string )
{
this.field_1_string_length = string.length();
this.field_3_string = string;
}
public String toString()
{
StringBuffer buffer = new StringBuffer();
buffer.append("[STRING]\n");
buffer.append(" .string = ")
.append(field_3_string).append("\n");
buffer.append("[/STRING]\n");
return buffer.toString();
}
}

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/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache POI" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache POI", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.poi.hssf.record;
import junit.framework.TestCase;
/**
* Tests the serialization and deserialization of the StringRecord
* class works correctly. Test data taken directly from a real
* Excel file.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class TestStringRecord
extends TestCase
{
byte[] data = new byte[] {
(byte)0x0B,(byte)0x00, // length
(byte)0x00, // option
// string
(byte)0x46,(byte)0x61,(byte)0x68,(byte)0x72,(byte)0x7A,(byte)0x65,(byte)0x75,(byte)0x67,(byte)0x74,(byte)0x79,(byte)0x70
};
public TestStringRecord(String name)
{
super(name);
}
public void testLoad()
throws Exception
{
StringRecord record = new StringRecord((short)0x207, (short)data.length, data);
assertEquals( "Fahrzeugtyp", record.getString());
assertEquals( 18, record.getRecordSize() );
record.validateSid((short)0x207);
}
public void testStore()
{
StringRecord record = new StringRecord();
record.setString("Fahrzeugtyp");
byte [] recordBytes = record.serialize();
assertEquals(recordBytes.length - 4, data.length);
for (int i = 0; i < data.length; i++)
assertEquals("At offset " + i, data[i], recordBytes[i+4]);
}
}