Package com.itextpdf.kernel.pdf.filters

Interface IFilterHandler

All Known Implementing Classes:
ASCII85DecodeFilter, ASCIIHexDecodeFilter, CCITTFaxDecodeFilter, DctDecodeFilter, DoNothingFilter, FlateDecodeFilter, FlateDecodeStrictFilter, JpxDecodeFilter, LZWDecodeFilter, MemoryLimitsAwareFilter, RunLengthDecodeFilter
public interface IFilterHandler
The main interface for creating a new FilterHandler

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    decode(byte[] b, PdfName filterName, PdfObject decodeParams, PdfDictionary streamDictionary)
    Decode the byte[] using the provided filterName.

  • Method Details

    • decode

      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