Package com.sun.pdfview.decode

Class PDFDecoder

  • public class PDFDecoder
extends java.lang.Object
    A PDF Decoder encapsulates all the methods of decoding a stream of bytes based on all the various encoding methods.

    You should use the decodeStream() method of this object rather than using any of the decoders directly.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private PDFDecoder()
      Creates a new instance of PDFDecoder

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.nio.ByteBuffer decodeStream​(PDFObject dict, java.nio.ByteBuffer streamBuf)
      decode a byte[] stream using the filters specified in the object's dictionary (passed as argument 1).

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • PDFDecoder

        private PDFDecoder()
        Creates a new instance of PDFDecoder

    • Method Detail

      • decodeStream

        public static java.nio.ByteBuffer decodeStream​(PDFObject dict,
                                               java.nio.ByteBuffer streamBuf)
                                        throws java.io.IOException
        decode a byte[] stream using the filters specified in the object's dictionary (passed as argument 1).
        Parameters:
        dict - the dictionary associated with the stream
        streamBuf - the data in the stream, as a byte buffer
        Throws:
        java.io.IOException