public ILittleEndianOutput CreateDelayedOutput(int size)
{
CheckPosition(size);
ILittleEndianOutput result = new LittleEndianByteArrayOutputStream(_buf, _writeIndex, size);
_writeIndex += size;
return(result);
}
public override int Serialize(int offset, byte[] data)
{
ILittleEndianOutput leo = new LittleEndianByteArrayOutputStream(data, offset);
ContinuableRecordOutput out1 = new ContinuableRecordOutput(leo, this.Sid);
Serialize(out1);
out1.Terminate();
return out1.TotalSize;
}
public override byte[] GetBytes()
{
byte[] bytes = new byte[NPOI.SS.Util.CellRangeAddress.ENCODED_SIZE];
ILittleEndianOutput leo = new LittleEndianByteArrayOutputStream(bytes, 0);
this.Record.Serialize(leo);
return bytes;
}
public override int Serialize(int offset, byte[] data)
{
int dataSize = DataSize;
int recSize = 4 + dataSize;
LittleEndianByteArrayOutputStream out1 = new LittleEndianByteArrayOutputStream(data, offset, recSize);
out1.WriteShort(this.Sid);
out1.WriteShort(dataSize);
Serialize(out1);
if (out1.WriteIndex - offset != recSize)
{
throw new InvalidOperationException("Error in serialization of (" + this.GetType().Name + "): "
+ "Incorrect number of bytes written - expected "
+ recSize + " but got " + (out1.WriteIndex - offset));
}
return recSize;
}
/**
* Writes the ptgs to the data buffer, starting at the specified offset.
*
* <br/>
* The 2 byte encode Length field is <b>not</b> written by this method.
* @return number of bytes written
*/
public static int SerializePtgs(Ptg[] ptgs, byte[] array, int offset)
{
int size = ptgs.Length;
LittleEndianByteArrayOutputStream out1 = new LittleEndianByteArrayOutputStream(array, offset);
ArrayList arrayPtgs = null;
for (int k = 0; k < size; k++)
{
Ptg ptg = ptgs[k];
ptg.Write(out1);
if (ptg is ArrayPtg)
{
if (arrayPtgs == null)
{
arrayPtgs = new ArrayList(5);
}
arrayPtgs.Add(ptg);
}
}
if (arrayPtgs != null)
{
for (int i = 0; i < arrayPtgs.Count; i++)
{
ArrayPtg p = (ArrayPtg)arrayPtgs[i];
p.WriteTokenValueBytes(out1);
}
}
return out1.WriteIndex - offset; ;
}
public override int Serialize(int offset, byte[] data)
{
LittleEndianByteArrayOutputStream out1 = new LittleEndianByteArrayOutputStream(data, offset,this.RecordSize);
int result=this.Serialize(out1);
if (out1.WriteIndex - offset != this.RecordSize)
{
throw new InvalidOperationException("Error in serialization of (" + this.GetType().Name + "): "
+ "Incorrect number of bytes written - expected "
+ this.RecordSize + " but got " + (out1.WriteIndex - offset));
}
return result;
}
public override int Serialize(int offset, byte [] data)
{
int recSize = RecordSize;
int dataSize = recSize - 4;
LittleEndianByteArrayOutputStream out1 = new LittleEndianByteArrayOutputStream(data, offset, recSize);
out1.WriteShort(sid);
out1.WriteShort(dataSize);
if (_uninterpretedData == null)
{
for (int i = 0; i < subrecords.Count; i++)
{
SubRecord record = subrecords[i];
record.Serialize(out1);
}
int expectedEndIx = offset + dataSize;
// padding
while (out1.WriteIndex < expectedEndIx)
{
out1.WriteByte(0);
}
}
else
{
out1.Write(_uninterpretedData);
}
return recSize;
}
public ILittleEndianOutput CreateDelayedOutput(int size)
{
CheckPosition(size);
ILittleEndianOutput result = new LittleEndianByteArrayOutputStream(_buf, _writeIndex, size);
_writeIndex += size;
return result;
}
public void TestExtRstEqualsAndHashCode()
{
byte[] buf = new byte[200];
LittleEndianByteArrayOutputStream bos = new LittleEndianByteArrayOutputStream(buf, 0);
String str = "\u1d02\u1d12\u1d22";
bos.WriteShort(1);
bos.WriteShort(5 * LittleEndianConsts.SHORT_SIZE + str.Length * 2 + 3 * LittleEndianConsts.SHORT_SIZE + 2); // data size
bos.WriteShort(0x4711);
bos.WriteShort(0x0815);
bos.WriteShort(1);
bos.WriteShort(str.Length);
bos.WriteShort(str.Length);
StringUtil.PutUnicodeLE(str, bos);
bos.WriteShort(1);
bos.WriteShort(1);
bos.WriteShort(3);
bos.WriteShort(42);
LittleEndianByteArrayInputStream in1 = new LittleEndianByteArrayInputStream(buf, 0, bos.WriteIndex);
UnicodeString.ExtRst extRst1 = new UnicodeString.ExtRst(in1, bos.WriteIndex);
in1 = new LittleEndianByteArrayInputStream(buf, 0, bos.WriteIndex);
UnicodeString.ExtRst extRst2 = new UnicodeString.ExtRst(in1, bos.WriteIndex);
Assert.AreEqual(extRst1, extRst2);
Assert.AreEqual(extRst1.GetHashCode(), extRst2.GetHashCode());
}
