public void TestReadWrite()
{
FileInformationBlock fib = _hWPFDocFixture._fib;
byte[] tableStream = _hWPFDocFixture._tableStream;
int listOffset = fib.GetFcPlcfLst();
int lfoOffset = fib.GetFcPlfLfo();
if (listOffset != 0 && fib.GetLcbPlcfLst() != 0)
{
ListTables listTables = new ListTables(tableStream, fib.GetFcPlcfLst(),
fib.GetFcPlfLfo());
HWPFFileSystem fileSys = new HWPFFileSystem();
HWPFStream tableOut = fileSys.GetStream("1Table");
listTables.WriteListDataTo(tableOut);
int offset = tableOut.Offset;
listTables.WriteListOverridesTo(tableOut);
ListTables newTables = new ListTables(tableOut.ToArray(), 0, offset);
Assert.AreEqual(listTables, newTables);
}
}
public static int Write(HWPFStream tableStream, String[] entries)
{
byte[] header = new byte[6];
LittleEndian.PutShort(header, 0, unchecked((short)0xffff));
if (entries == null || entries.Length == 0)
{
LittleEndian.PutInt(header, 2, 0);
tableStream.Write(header);
return 6;
}
LittleEndian.PutInt(header, 2, entries.Length);
tableStream.Write(header);
int size = 6;
foreach (String entry in entries)
{
byte[] buf = new byte[entry.Length * 2 + 2];
LittleEndian.PutShort(buf, 0, (short)entry.Length);
StringUtil.PutUnicodeLE(entry, buf, 2);
tableStream.Write(buf);
size += buf.Length;
}
return size;
}
public void WriteRef(FileInformationBlock fib, HWPFStream tableStream)
{
if (descriptors == null || descriptors.Length == 0)
{
fib.SetNotesDescriptorsOffset(noteType, tableStream.Offset);
fib.SetNotesDescriptorsSize(noteType, 0);
return;
}
int start = tableStream.Offset;
byte[] data = descriptors.ToByteArray();
tableStream.Write(data);
int end =tableStream.Offset;
fib.SetNotesDescriptorsOffset(noteType, start);
fib.SetNotesDescriptorsSize(noteType, end - start);
}
public void TestReadWrite()
{
FileInformationBlock fib = _hWPFDocFixture._fib;
byte[] tableStream = _hWPFDocFixture._tableStream;
int fcSttbfffn = fib.GetFcSttbfffn();
int lcbSttbfffn = fib.GetLcbSttbfffn();
_fontTable = new FontTable(tableStream, fcSttbfffn, lcbSttbfffn);
HWPFFileSystem fileSys = new HWPFFileSystem();
_fontTable.WriteTo(fileSys);
HWPFStream tableOut = fileSys.GetStream("1Table");
byte[] newTableStream = tableOut.ToArray();
FontTable newFontTable = new FontTable(newTableStream, 0, newTableStream.Length);
Assert.IsTrue(_fontTable.Equals(newFontTable));
}
public void WriteTo(byte[] mainStream, HWPFStream tableStream)
{
//HWPFOutputStream mainDocument = sys.GetStream("WordDocument");
//HWPFOutputStream tableStream = sys.GetStream("1Table");
base.Serialize(mainStream, 0);
int size = base.GetSize();
_shortHandler.Serialize(mainStream);
_longHandler.Serialize(mainStream, size + _shortHandler.SizeInBytes());
_fieldHandler.WriteTo(mainStream,
base.GetSize() + _shortHandler.SizeInBytes() + _longHandler.SizeInBytes(), tableStream);
}
public void WriteTxt(FileInformationBlock fib, HWPFStream tableStream)
{
if (textPositions == null || textPositions.Length == 0)
{
fib.SetNotesTextPositionsOffset(noteType, tableStream.Offset);
fib.SetNotesTextPositionsSize(noteType, 0);
return;
}
int start = tableStream.Offset;
byte[] data = textPositions.ToByteArray();
tableStream.Write(data);
int end = tableStream.Offset;
fib.SetNotesTextPositionsOffset(noteType, start);
fib.SetNotesTextPositionsSize(noteType, end - start);
}
private int SavePlex(FileInformationBlock fib, FieldsDocumentPart part,
PlexOfCps plexOfCps, HWPFStream outputStream)
{
if (plexOfCps == null || plexOfCps.Length == 0)
{
fib.SetFieldsPlcfOffset(part, outputStream.Offset);
fib.SetFieldsPlcfLength(part, 0);
return 0;
}
byte[] data = plexOfCps.ToByteArray();
int start = outputStream.Offset;
int length = data.Length;
outputStream.Write(data);
fib.SetFieldsPlcfOffset(part, start);
fib.SetFieldsPlcfLength(part, length);
return length;
}
public void WriteListDataTo(HWPFStream tableStream)
{
int listSize = _listMap.Count;
// use this stream as a buffer for the levels since their size varies.
MemoryStream levelBuf = new MemoryStream();
byte[] shortHolder = new byte[2];
LittleEndian.PutShort(shortHolder, (short)listSize);
tableStream.Write(shortHolder);
//TODO:: sort the keys
foreach (int x in _listMap.Keys)
{
ListData lst = _listMap[x];
tableStream.Write(lst.ToArray());
ListLevel[] lvls = lst.GetLevels();
for (int y = 0; y < lvls.Length; y++)
{
byte[] bytes = lvls[y].ToArray();
levelBuf.Write(bytes, 0, bytes.Length);
}
}
tableStream.Write(levelBuf.ToArray());
}
internal void WriteTo(byte[] mainStream, int offset, HWPFStream tableStream)
{
int length = _fields.Length / 2;
LittleEndian.PutShort(mainStream, offset, (short)length);
offset += LittleEndianConsts.SHORT_SIZE;
for (int x = 0; x < length; x++)
{
UnhandledDataStructure ds = (UnhandledDataStructure)_unknownMap[x];
if (ds != null)
{
LittleEndian.PutInt(mainStream, offset, tableStream.Offset);
offset += LittleEndianConsts.INT_SIZE;
byte[] buf = ds.GetBuf();
tableStream.Write(buf);
LittleEndian.PutInt(mainStream, offset, buf.Length);
offset += LittleEndianConsts.INT_SIZE;
}
else
{
LittleEndian.PutInt(mainStream, offset, _fields[x * 2]);
offset += LittleEndianConsts.INT_SIZE;
LittleEndian.PutInt(mainStream, offset, _fields[(x * 2) + 1]);
offset += LittleEndianConsts.INT_SIZE;
}
}
}
/**
* Writes this table to the table stream.
*
* @param tableStream the table stream to write to.
* @throws IOException if an error occurs while writing.
*/
public void WriteTo(HWPFStream tableStream)
{
byte[] header = new byte[6];
LittleEndian.PutShort(header, 0, unknownValue);
LittleEndian.PutInt(header, 2, entries.Length * 2);
tableStream.Write(header);
for (int i = 0; i < entries.Length; i++)
{
WriteStringValue(tableStream, entries[i].GetUserName());
WriteStringValue(tableStream, entries[i].GetSaveLocation());
}
}
private void WriteStringValue(HWPFStream tableStream, String value)
{
byte[] buf = new byte[value.Length * 2 + 2];
LittleEndian.PutShort(buf, 0, (short)value.Length);
StringUtil.PutUnicodeLE(value, buf, 2);
tableStream.Write(buf);
}
/**
* Writes this table to the table stream.
*
* @param tableStream the table stream to write to.
* @throws IOException if an error occurs while writing.
*/
public void WriteTo(HWPFStream tableStream)
{
byte[] header = new byte[6];
LittleEndian.PutShort(header, 0, fExtend);
LittleEndian.PutShort(header, 2, cData);
LittleEndian.PutShort(header, 4, cbExtra);
tableStream.Write(header);
foreach (String name in entries)
{
byte[] buf = new byte[name.Length * 2 + 2];
LittleEndian.PutShort(buf, 0, (short)name.Length);
StringUtil.PutUnicodeLE(name, buf, 2);
tableStream.Write(buf);
}
}
public void WriteSttbfBkmk(FileInformationBlock fib,
HWPFStream tableStream)
{
if (names == null || names.Length == 0)
{
fib.SetFcSttbfbkmk(0);
fib.SetLcbSttbfbkmk(0);
return;
}
int start = tableStream.Offset;
SttbfUtils.Write(tableStream, names);
int end = tableStream.Offset;
fib.SetFcSttbfbkmk(start);
fib.SetLcbSttbfbkmk(end - start);
}
public void WritePlcfBkmkl(FileInformationBlock fib,
HWPFStream tableStream)
{
if (descriptorsLim == null || descriptorsLim.Length == 0)
{
fib.SetFcPlcfbkl(0);
fib.SetLcbPlcfbkl(0);
return;
}
int start = tableStream.Offset;
tableStream.Write(descriptorsLim.ToByteArray());
int end = tableStream.Offset;
fib.SetFcPlcfbkl(start);
fib.SetLcbPlcfbkl(end - start);
}
public void WriteListOverridesTo(HWPFStream tableStream)
{
// use this stream as a buffer for the levels since their size varies.
MemoryStream levelBuf = new MemoryStream();
int size = _overrideList.Count;
byte[] intHolder = new byte[4];
LittleEndian.PutInt(intHolder, size);
tableStream.Write(intHolder);
for (int x = 0; x < size; x++)
{
ListFormatOverride lfo = _overrideList[x];
tableStream.Write(lfo.ToArray());
ListFormatOverrideLevel[] lfolvls = lfo.GetLevelOverrides();
for (int y = 0; y < lfolvls.Length; y++)
{
byte[] bytes = lfolvls[y].ToArray();
levelBuf.Write(bytes, 0, bytes.Length);
}
}
tableStream.Write(levelBuf.ToArray());
}
/**
* Writes out the word file that is represented by an instance of this class.
*
* @param out The OutputStream to write to.
* @throws IOException If there is an unexpected IOException from the passed
* in OutputStream.
*/
public override void Write(Stream out1)
{
// Initialize our streams for writing.
HWPFFileSystem docSys = new HWPFFileSystem();
HWPFStream mainStream = docSys.GetStream("WordDocument");
HWPFStream tableStream = docSys.GetStream("1Table");
//HWPFOutputStream dataStream = docSys.GetStream("Data");
int tableOffset = 0;
// FileInformationBlock fib = (FileInformationBlock)_fib.Clone();
// clear the offSets and sizes in our FileInformationBlock.
_fib.ClearOffsetsSizes();
// determine the FileInformationBLock size
int fibSize = _fib.GetSize();
fibSize += POIFSConstants.SMALLER_BIG_BLOCK_SIZE -
(fibSize % POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
// preserve space for the FileInformationBlock because we will be writing
// it after we write everything else.
byte[] placeHolder = new byte[fibSize];
mainStream.Write(placeHolder);
int mainOffset = mainStream.Offset;
// write out the StyleSheet.
_fib.SetFcStshf(tableOffset);
_ss.WriteTo(tableStream);
_fib.SetLcbStshf(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// get fcMin and fcMac because we will be writing the actual text with the
// complex table.
int fcMin = mainOffset;
// write out the Complex table, includes text.
_fib.SetFcClx(tableOffset);
_cft.WriteTo(mainStream, tableStream);
_fib.SetLcbClx(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
int fcMac = mainStream.Offset;
// write out the CHPBinTable.
_fib.SetFcPlcfbteChpx(tableOffset);
_cbt.WriteTo(docSys, fcMin);
_fib.SetLcbPlcfbteChpx(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// write out the PAPBinTable.
_fib.SetFcPlcfbtePapx(tableOffset);
_pbt.WriteTo(mainStream, tableStream, _cft.GetTextPieceTable());
_fib.SetLcbPlcfbtePapx(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
/*
* plcfendRef (endnote reference position table) Written immediately
* after the previously recorded table if the document contains endnotes
*
* plcfendTxt (endnote text position table) Written immediately after
* the plcfendRef if the document contains endnotes
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 24 of 210
*/
_endnotesTables.WriteRef(_fib, tableStream);
_endnotesTables.WriteTxt(_fib, tableStream);
tableOffset = tableStream.Offset;
/*
* plcffndRef (footnote reference position table) Written immediately
* after the stsh if the document contains footnotes
*
* plcffndTxt (footnote text position table) Written immediately after
* the plcffndRef if the document contains footnotes
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 24 of 210
*/
_footnotesTables.WriteRef(_fib, tableStream);
_footnotesTables.WriteTxt(_fib, tableStream);
tableOffset = tableStream.Offset;
// write out the SectionTable.
_fib.SetFcPlcfsed(tableOffset);
_st.WriteTo(docSys, fcMin);
_fib.SetLcbPlcfsed(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// write out the list tables
if (_lt != null)
{
_fib.SetFcPlcfLst(tableOffset);
_lt.WriteListDataTo(tableStream);
_fib.SetLcbPlcfLst(tableStream.Offset - tableOffset);
}
/*
* plflfo (more list formats) Written immediately after the end of the
* plcflst and its accompanying data, if there are any lists defined in
* the document. This consists first of a PL of LFO records, followed by
* the allocated data (if any) hanging off the LFOs. The allocated data
* consists of the array of LFOLVLFs for each LFO (and each LFOLVLF is
* immediately followed by some LVLs).
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 26 of 210
*/
if (_lt != null)
{
_fib.SetFcPlfLfo(tableStream.Offset);
_lt.WriteListOverridesTo(tableStream);
_fib.SetLcbPlfLfo(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
}
/*
* sttbfBkmk (table of bookmark name strings) Written immediately after
* the previously recorded table, if the document contains bookmarks.
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 27 of 210
*/
if (_bookmarksTables != null)
{
_bookmarksTables.WriteSttbfBkmk(_fib, tableStream);
tableOffset = tableStream.Offset;
}
// write out the saved-by table.
if (_sbt != null)
{
_fib.SetFcSttbSavedBy(tableOffset);
_sbt.WriteTo(tableStream);
_fib.SetLcbSttbSavedBy(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
}
// write out the revision mark authors table.
if (_rmat != null)
{
_fib.SetFcSttbfRMark(tableOffset);
_rmat.WriteTo(tableStream);
_fib.SetLcbSttbfRMark(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
}
// write out the FontTable.
_fib.SetFcSttbfffn(tableOffset);
_ft.WriteTo(docSys);
_fib.SetLcbSttbfffn(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// write out the DocumentProperties.
_fib.SetFcDop(tableOffset);
byte[] buf = new byte[_dop.GetSize()];
_fib.SetLcbDop(_dop.GetSize());
_dop.Serialize(buf, 0);
tableStream.Write(buf);
// set some variables in the FileInformationBlock.
_fib.SetFcMin(fcMin);
_fib.SetFcMac(fcMac);
_fib.SetCbMac(mainStream.Offset);
// make sure that the table, doc and data streams use big blocks.
byte[] mainBuf = mainStream.ToArray();
if (mainBuf.Length < 4096)
{
byte[] tempBuf = new byte[4096];
Array.Copy(mainBuf, 0, tempBuf, 0, mainBuf.Length);
mainBuf = tempBuf;
}
// write out the FileInformationBlock.
//_fib.Serialize(mainBuf, 0);
_fib.WriteTo(mainBuf, tableStream);
byte[] tableBuf = tableStream.ToArray();
if (tableBuf.Length < 4096)
{
byte[] tempBuf = new byte[4096];
Array.Copy(tableBuf, 0, tempBuf, 0, tableBuf.Length);
tableBuf = tempBuf;
}
byte[] dataBuf = _dataStream;
if (dataBuf == null)
{
dataBuf = new byte[4096];
}
if (dataBuf.Length < 4096)
{
byte[] tempBuf = new byte[4096];
Array.Copy(dataBuf, 0, tempBuf, 0, dataBuf.Length);
dataBuf = tempBuf;
}
// spit out the Word document.
POIFSFileSystem pfs = new POIFSFileSystem();
pfs.CreateDocument(new MemoryStream(mainBuf), "WordDocument");
pfs.CreateDocument(new MemoryStream(tableBuf), "1Table");
pfs.CreateDocument(new MemoryStream(dataBuf), "Data");
WriteProperties(pfs);
pfs.WriteFileSystem(out1);
}
public void WriteTo(HWPFStream wordDocumentStream,HWPFStream tableStream)
{
tableStream.Write(TEXT_PIECE_TABLE_TYPE);
byte[] table = _tpt.WriteTo(wordDocumentStream);
byte[] numHolder = new byte[LittleEndianConsts.INT_SIZE];
LittleEndian.PutInt(numHolder, table.Length);
tableStream.Write(numHolder);
tableStream.Write(table);
}
public void WriteTo(HWPFStream out1)
{
int offset = 0;
// add two bytes so we can prepend the stylesheet w/ its size
byte[] buf = new byte[_stshiLength + 2];
LittleEndian.PutShort(buf, offset, (short)_stshiLength);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_styleDescriptions.Length);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_baseLength);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_flags);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_maxIndex);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_maxFixedIndex);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_stylenameVersion);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_rgftc[0]);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_rgftc[1]);
offset += LittleEndianConsts.SHORT_SIZE;
LittleEndian.PutShort(buf, offset, (short)_rgftc[2]);
out1.Write(buf);
byte[] sizeHolder = new byte[2];
for (int x = 0; x < _styleDescriptions.Length; x++)
{
if (_styleDescriptions[x] != null)
{
byte[] std = _styleDescriptions[x].ToArray();
// adjust the size so it is always on a word boundary
LittleEndian.PutShort(sizeHolder, (short)((std.Length) + (std.Length % 2)));
out1.Write(sizeHolder);
out1.Write(std);
// Must always start on a word boundary.
if (std.Length % 2 == 1)
{
out1.Write('\0');
}
}
else
{
sizeHolder[0] = 0;
sizeHolder[1] = 0;
out1.Write(sizeHolder);
}
}
}
public void Write(FileInformationBlock fib, HWPFStream tableStream)
{
Array values = Enum.GetValues(typeof(FieldsDocumentPart));
foreach (FieldsDocumentPart part in values)
{
PlexOfCps plexOfCps = _tables[part];
SavePlex(fib, part, plexOfCps, tableStream);
}
}
/**
* Creates a byte array representation of this data structure. Suitable for
* writing to a Word document.
*
* @param fcMin The file offset in the main stream where text begins.
* @return A byte array representing this data structure.
*/
internal byte[] ToByteArray(HWPFStream dataStream,
CharIndexTranslator translator)
{
byte[] buf = new byte[512];
int size = _papxList.Count;
int grpprlOffset = 0;
int bxOffset = 0;
int fcOffset = 0;
byte[] lastGrpprl = new byte[0];
// total size is currently the size of one FC
int totalSize = FC_SIZE;
int index = 0;
for (; index < size; index++)
{
byte[] grpprl = ((PAPX)_papxList[index]).GetGrpprl();
int grpprlLength = grpprl.Length;
// is grpprl huge?
if (grpprlLength > 488)
{
grpprlLength = 8; // set equal to size of sprmPHugePapx grpprl
}
// check to see if we have enough room for an FC, a BX, and the grpprl
// and the 1 byte size of the grpprl.
int addition = 0;
if (!Arrays.Equals(grpprl, lastGrpprl))
{
addition = (FC_SIZE + BX_SIZE + grpprlLength + 1);
}
else
{
addition = (FC_SIZE + BX_SIZE);
}
totalSize += addition;
// if size is uneven we will have to add one so the first grpprl falls
// on a word boundary
if (totalSize > 511 + (index % 2))
{
totalSize -= addition;
break;
}
// grpprls must fall on word boundaries
if (grpprlLength % 2 > 0)
{
totalSize += 1;
}
else
{
totalSize += 2;
}
lastGrpprl = grpprl;
}
// see if we couldn't fit some
if (index != size)
{
_overFlow = new List<PAPX>();
_overFlow.AddRange(_papxList.GetRange(index, size-index));
}
// index should equal number of papxs that will be in this fkp now.
buf[511] = (byte)index;
bxOffset = (FC_SIZE * index) + FC_SIZE;
grpprlOffset = 511;
PAPX papx = null;
lastGrpprl = new byte[0];
for (int x = 0; x < index; x++)
{
papx = _papxList[x];
byte[] phe = papx.GetParagraphHeight().ToArray();
byte[] grpprl = papx.GetGrpprl();
// is grpprl huge?
if (grpprl.Length > 488)
{
/*
// if so do we have storage at GetHugeGrpprloffset()
int hugeGrpprlOffset = papx.GetHugeGrpprlOffset();
if (hugeGrpprlOffset == -1) // then we have no storage...
{
throw new InvalidOperationException(
"This Paragraph has no dataStream storage.");
}
// we have some storage...
// get the size of the existing storage
int maxHugeGrpprlSize = LittleEndian.GetUShort(_dataStream, hugeGrpprlOffset);
if (maxHugeGrpprlSize < grpprl.Length - 2)
{ // grpprl.Length-2 because we don't store the istd
throw new InvalidOperationException(
"This Paragraph's dataStream storage is too small.");
}
// store grpprl at hugeGrpprlOffset
Array.Copy(grpprl, 2, _dataStream, hugeGrpprlOffset + 2,
grpprl.Length - 2); // grpprl.Length-2 because we don't store the istd
LittleEndian.PutUShort(_dataStream, hugeGrpprlOffset, grpprl.Length - 2);
*/
byte[] hugePapx = new byte[grpprl.Length - 2];
System.Array.Copy(grpprl, 2, hugePapx, 0, grpprl.Length - 2);
int dataStreamOffset = dataStream.Offset;
dataStream.Write(hugePapx);
// grpprl = grpprl Containing only a sprmPHugePapx2
int istd = LittleEndian.GetUShort(grpprl, 0);
grpprl = new byte[8];
LittleEndian.PutUShort(grpprl, 0, istd);
LittleEndian.PutUShort(grpprl, 2, 0x6646); // sprmPHugePapx2
LittleEndian.PutInt(grpprl, 4, dataStreamOffset);
}
bool same = Arrays.Equals(lastGrpprl, grpprl);
if (!same)
{
grpprlOffset -= (grpprl.Length + (2 - grpprl.Length % 2));
grpprlOffset -= (grpprlOffset % 2);
}
LittleEndian.PutInt(buf, fcOffset, translator.GetByteIndex(papx.Start));
buf[bxOffset] = (byte)(grpprlOffset / 2);
Array.Copy(phe, 0, buf, bxOffset + 1, phe.Length);
// refer to the section on PAPX in the spec. Places a size on the front
// of the PAPX. Has to do with how the grpprl stays on word
// boundaries.
if (!same)
{
int copyOffset = grpprlOffset;
if ((grpprl.Length % 2) > 0)
{
buf[copyOffset++] = (byte)((grpprl.Length + 1) / 2);
}
else
{
buf[++copyOffset] = (byte)((grpprl.Length) / 2);
copyOffset++;
}
Array.Copy(grpprl, 0, buf, copyOffset, grpprl.Length);
lastGrpprl = grpprl;
}
bxOffset += BX_SIZE;
fcOffset += FC_SIZE;
}
LittleEndian.PutInt(buf, fcOffset, translator.GetByteIndex(papx.End));
return buf;
}
