net.jpountz.lz4

Class LZ4BlockInputStream

  • java.lang.Object
    • java.io.InputStream
      • java.io.FilterInputStream
        • net.jpountz.lz4.LZ4BlockInputStream
  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable

    public class LZ4BlockInputStream
    extends java.io.FilterInputStream
    InputStream implementation to decode data written with LZ4BlockOutputStream. This class is not thread-safe and does not support mark(int)/ reset().
    See Also:
    LZ4BlockOutputStream
    • Field Summary

      • Fields inherited from class java.io.FilterInputStream

        in
    • Constructor Summary

      Constructors  
      Constructor and Description
      LZ4BlockInputStream(java.io.InputStream in)
      Creates a new LZ4 input stream to read from the specified underlying InputStream, using XXHash32 for checksuming.
      LZ4BlockInputStream(java.io.InputStream in, boolean stopOnEmptyBlock)
      Creates a new LZ4 input stream to read from the specified underlying InputStream, using XXHash32 for checksuming.
      LZ4BlockInputStream(java.io.InputStream in, LZ4FastDecompressor decompressor)
      Creates a new LZ4 input stream to read from the specified underlying InputStream, using XXHash32 for checksuming.
      LZ4BlockInputStream(java.io.InputStream in, LZ4FastDecompressor decompressor, java.util.zip.Checksum checksum)
      Creates a new LZ4 input stream to read from the specified underlying InputStream.
      LZ4BlockInputStream(java.io.InputStream in, LZ4FastDecompressor decompressor, java.util.zip.Checksum checksum, boolean stopOnEmptyBlock)
      Creates a new LZ4 input stream to read from the specified underlying InputStream.
    • Method Summary

      Methods  
      Modifier and Type Method and Description
      int available() 
      void mark(int readlimit) 
      boolean markSupported() 
      int read() 
      int read(byte[] b) 
      int read(byte[] b, int off, int len) 
      void reset() 
      long skip(long n) 
      java.lang.String toString() 
      • Methods inherited from class java.io.FilterInputStream

        close
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Method Detail

      • available

        public int available()
                      throws java.io.IOException
        Overrides:
        available in class  java.io.FilterInputStream
        Throws:
        java.io.IOException
      • read

        public int read()
                 throws java.io.IOException
        Overrides:
        read in class  java.io.FilterInputStream
        Throws:
        java.io.IOException
      • read

        public int read(byte[] b,
               int off,
               int len)
                 throws java.io.IOException
        Overrides:
        read in class  java.io.FilterInputStream
        Throws:
        java.io.IOException
      • read

        public int read(byte[] b)
                 throws java.io.IOException
        Overrides:
        read in class  java.io.FilterInputStream
        Throws:
        java.io.IOException
      • skip

        public long skip(long n)
                  throws java.io.IOException
        Overrides:
        skip in class  java.io.FilterInputStream
        Throws:
        java.io.IOException
      • markSupported

        public boolean markSupported()
        Overrides:
        markSupported in class  java.io.FilterInputStream
      • mark

        public void mark(int readlimit)
        Overrides:
        mark in class  java.io.FilterInputStream
      • reset

        public void reset()
                   throws java.io.IOException
        Overrides:
        reset in class  java.io.FilterInputStream
        Throws:
        java.io.IOException
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class  java.lang.Object