Package com.github.luben.zstd

Class ZstdDictCompress

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable
    public class ZstdDictCompress
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      ZstdDictCompress​(byte[] dict, int level)
      Convenience constructor to create a new dictionary for use with fast compress
      ZstdDictCompress​(byte[] dict, int offset, int length, int level)
      Create a new dictionary for use with fast compress
      ZstdDictCompress​(java.nio.ByteBuffer dict, int level)
      Create a new dictionary for use with fast compress.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      protected void finalize()  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ZstdDictCompress

        public ZstdDictCompress​(byte[] dict,
                        int level)
        Convenience constructor to create a new dictionary for use with fast compress
        Parameters:
        dict - buffer containing dictionary to load/parse with exact length
        level - compression level

      • ZstdDictCompress

        public ZstdDictCompress​(byte[] dict,
                        int offset,
                        int length,
                        int level)
        Create a new dictionary for use with fast compress
        Parameters:
        dict - buffer containing dictionary
        offset - the offset into the buffer to read from
        length - number of bytes to use from the buffer
        level - compression level

      • ZstdDictCompress

        public ZstdDictCompress​(java.nio.ByteBuffer dict,
                        int level)
        Create a new dictionary for use with fast compress. The provided bytebuffer is available for reuse when the method returns.
        Parameters:
        dict - Direct ByteBuffer containing dictionary using position and limit to define range in buffer.
        level - compression level

    • Method Detail

      • finalize

        protected void finalize()
        Overrides:
        finalize in class java.lang.Object

      • close

        public void close()
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable