iTextSharp.text.pdf.FilterHandlers.FilterHandlers C# (CSharp) Метод

        static FilterHandlers()
        {
            Dictionary<PdfName, IFilterHandler> map = new Dictionary<PdfName, IFilterHandler>();

            map[PdfName.FLATEDECODE] = new Filter_FLATEDECODE();
            map[PdfName.FL] = new Filter_FLATEDECODE();
            map[PdfName.ASCIIHEXDECODE] = new Filter_ASCIIHEXDECODE();
            map[PdfName.AHX] = new Filter_ASCIIHEXDECODE();
            map[PdfName.ASCII85DECODE] = new Filter_ASCII85DECODE();
            map[PdfName.A85] = new Filter_ASCII85DECODE();
            map[PdfName.LZWDECODE] = new Filter_LZWDECODE();
            map[PdfName.CCITTFAXDECODE] = new Filter_CCITTFAXDECODE();
            map[PdfName.CRYPT] = new Filter_DoNothing();
            map[PdfName.RUNLENGTHDECODE] = new Filter_RUNLENGTHDECODE();

            defaults = new ReadOnlyDictionary<PdfName, IFilterHandler>(map);
        }