Package org.brotli.wrapper.dec

Class Decoder

  • Direct Known Subclasses:
    BrotliDecoderChannel
    public class Decoder
extends java.lang.Object
    Base class for InputStream / Channel implementations.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.nio.ByteBuffer buffer  
      (package private) boolean closed  
      private DecoderJNI.Wrapper decoder  
      (package private) boolean eager  
      private static java.nio.ByteBuffer EMPTY_BUFFER  
      private java.nio.channels.ReadableByteChannel source  

    • Constructor Summary

      Constructors 
      Constructor Description
      Decoder​(java.nio.channels.ReadableByteChannel source, int inputBufferSize)
      Creates a Decoder wrapper.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) void attachDictionary​(java.nio.ByteBuffer dictionary)  
      (package private) void close()  
      (package private) int consume​(java.nio.ByteBuffer dst)  
      (package private) int decode()
      Continue decoding.
      static byte[] decompress​(byte[] data)
      Decodes the given data buffer.
      (package private) void discard​(int length)  
      void enableEagerOutput()  
      private void fail​(java.lang.String message)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • EMPTY_BUFFER

        private static final java.nio.ByteBuffer EMPTY_BUFFER

      • source

        private final java.nio.channels.ReadableByteChannel source

      • buffer

        java.nio.ByteBuffer buffer

      • closed

        boolean closed

      • eager

        boolean eager

    • Constructor Detail

      • Decoder

        public Decoder​(java.nio.channels.ReadableByteChannel source,
               int inputBufferSize)
        throws java.io.IOException
        Creates a Decoder wrapper.
        Parameters:
        source - underlying source
        inputBufferSize - read buffer size
        Throws:
        java.io.IOException

    • Method Detail

      • fail

        private void fail​(java.lang.String message)
           throws java.io.IOException
        Throws:
        java.io.IOException

      • attachDictionary

        void attachDictionary​(java.nio.ByteBuffer dictionary)
               throws java.io.IOException
        Throws:
        java.io.IOException

      • enableEagerOutput

        public void enableEagerOutput()

      • decode

        int decode()
    throws java.io.IOException
        Continue decoding.
        Returns:
        -1 if stream is finished, or number of bytes available in read buffer (> 0)
        Throws:
        java.io.IOException

      • discard

        void discard​(int length)

      • consume

        int consume​(java.nio.ByteBuffer dst)

      • close

        void close()
    throws java.io.IOException
        Throws:
        java.io.IOException

      • decompress

        public static byte[] decompress​(byte[] data)
                         throws java.io.IOException
        Decodes the given data buffer.
        Throws:
        java.io.IOException