Class ASCIIHexDecodeFilter

java.lang.Object
com.itextpdf.kernel.pdf.MemoryLimitsAwareFilter
com.itextpdf.kernel.pdf.filters.ASCIIHexDecodeFilter
All Implemented Interfaces:
IFilterHandler

public class ASCIIHexDecodeFilter extends MemoryLimitsAwareFilter
Handles ASCIIHexDecode filter
  • Constructor Details

    • ASCIIHexDecodeFilter

      public ASCIIHexDecodeFilter()
  • Method Details

    • ASCIIHexDecode

      public static byte[] ASCIIHexDecode (byte[] in)
      Decodes a byte[] according to ASCII Hex encoding.
      Parameters:
      in - byte[] to be decoded
      Returns:
      decoded byte[]
    • decode

      public byte[] decode (byte[] b, PdfName filterName, PdfObject decodeParams, PdfDictionary streamDictionary)
      Decode the byte[] using the provided filterName.
      Parameters:
      b - the bytes that need to be decoded
      filterName - PdfName of the filter
      decodeParams - decode parameters
      streamDictionary - the dictionary of the stream. Can contain additional information needed to decode the byte[].
      Returns:
      decoded byte array