internal FileParser(
IInputStream stream,
files.File file
) : base(stream)
{
this.file = file;
}
internal Reader(
IInputStream stream,
files.File file
)
{
this.parser = new FileParser(stream, file);
}
internal Parser(
IInputStream stream,
files.File file
)
{
this.stream = stream;
this.file = file;
}
internal FileParser(
IInputStream stream,
files.File file
)
: base(stream)
{
this.file = file;
}
internal CompressedWriter(
files.File file,
IOutputStream stream
) : base(file, stream)
{
}
internal PlainWriter(
files.File file,
IOutputStream stream
) : base(file, stream)
{
}
public override void WriteTo(
IOutputStream stream,
files.File context
)
{
MemoryStream buffer = new MemoryStream();
{
byte[] rawValue = RawValue;
switch (serializationMode)
{
case SerializationModeEnum.Literal:
buffer.WriteByte(LiteralLeftDelimiterCode);
/*
* NOTE: Literal lexical conventions prescribe that the following reserved characters
* are to be escaped when placed inside string character sequences:
* - \n Line feed (LF)
* - \r Carriage return (CR)
* - \t Horizontal tab (HT)
* - \b Backspace (BS)
* - \f Form feed (FF)
* - \( Left parenthesis
* - \) Right parenthesis
* - \\ Backslash
*/
for (
int index = 0;
index < rawValue.Length;
index++
)
{
byte valueByte = rawValue[index];
switch (valueByte)
{
case LineFeedCode:
buffer.WriteByte(LiteralEscapeCode); valueByte = 110; break;
case CarriageReturnCode:
buffer.WriteByte(LiteralEscapeCode); valueByte = 114; break;
case HorizontalTabCode:
buffer.WriteByte(LiteralEscapeCode); valueByte = 116; break;
case BackspaceCode:
buffer.WriteByte(LiteralEscapeCode); valueByte = 98; break;
case FormFeedCode:
buffer.WriteByte(LiteralEscapeCode); valueByte = 102; break;
case LiteralLeftDelimiterCode:
case LiteralRightDelimiterCode:
case LiteralEscapeCode:
buffer.WriteByte(LiteralEscapeCode); break;
}
buffer.WriteByte(valueByte);
}
buffer.WriteByte(LiteralRightDelimiterCode);
break;
case SerializationModeEnum.Hex:
buffer.WriteByte(HexLeftDelimiterCode);
byte[] value = tokens::Encoding.Pdf.Encode(ConvertUtils.ByteArrayToHex(rawValue));
buffer.Write(value, 0, value.Length);
buffer.WriteByte(HexRightDelimiterCode);
break;
default:
throw new NotImplementedException();
}
}
stream.Write(buffer.ToArray());
}
