BinaryArithmeticStream.Huffman

java.lang.Object

org.h2.dev.util.BinaryArithmeticStream.Huffman

Enclosing class:: BinaryArithmeticStream

public static class BinaryArithmeticStream.Huffman extends Object

A Huffman code table / tree.

Constructor Summary

Constructors

Constructor

Description

Huffman(int[] frequencies)
Method Summary

Modifier and Type

Method

Description

int

read(BinaryArithmeticStream.In in)

Read a value.

void

write(BinaryArithmeticStream.Out out, int value)

Write a value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- Huffman
  
  public Huffman(int[] frequencies)
Method Details
- write
  
  public void write(BinaryArithmeticStream.Out out, int value) throws IOException
  
  Write a value.
  
  Parameters:
  
  out - the output stream
  
  value - the value to write
  
  Throws:
  
  IOException
- read
  
  public int read(BinaryArithmeticStream.In in) throws IOException
  
  Read a value.
  
  Parameters:
  
  in - the input stream
  
  Returns:
  
  the value
  
  Throws:
  
  IOException