Class HPackHuffman

java.lang.Object
io.undertow.protocols.http2.HPackHuffman

public class HPackHuffman extends Object
Author:
Stuart Douglas
  • Constructor Details

    • HPackHuffman

      public HPackHuffman()
  • Method Details

    • decode

      public static void decode(ByteBuffer data, int length, StringBuilder target) throws HpackException
      Decodes a huffman encoded string into the target StringBuilder. There must be enough space left in the buffer for this method to succeed.
      Parameters:
      data - The byte buffer
      length - The data length
      target - The target for the decompressed data
      Throws:
      HpackException
    • encode

      public static boolean encode(ByteBuffer buffer, String toEncode, boolean forceLowercase)
      Encodes the given string into the buffer. If there is not enough space in the buffer, or the encoded version is bigger than the original it will return false and not modify the buffers position
      Parameters:
      buffer - The buffer to encode into
      toEncode - The string to encode
      forceLowercase - If the string should be encoded in lower case
      Returns:
      true if encoding succeeded