org.h2.dev.util
Class BitStream.Out

java.lang.Object
  org.h2.dev.util.BitStream.Out

Enclosing class:

BitStream

public static class BitStream.Out
extends java.lang.Object

A bit output stream.

Constructor Summary

BitStream.Out(java.io.OutputStream out)

Method Summary

void	close() Flush and close the stream.
void	flush() Flush the stream.
static int	getGolombSize(int divisor, int value) Get the size of the Golomb code for this value.
void	writeBit(int bit) Write a bit.
void	writeGolomb(int divisor, int value) Write the Golomb code of a value.

Methods inherited from class java.lang.Object

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

Constructor Detail

BitStream.Out

public BitStream.Out(java.io.OutputStream out)

Method Detail

writeGolomb

public void writeGolomb(int divisor,
                        int value)

Write the Golomb code of a value.

Parameters:

divisor - the divisor

value - the value

getGolombSize

public static int getGolombSize(int divisor,
                                int value)

Get the size of the Golomb code for this value.

Parameters:

divisor - the divisor

value - the value

Returns:

the number of bits

writeBit

public void writeBit(int bit)

Write a bit.

Parameters:

bit - the bit (0 or 1)

flush

public void flush()

Flush the stream. This will at write at most 7 '0' bits. This will also flush the underlying stream.

close

public void close()

Flush and close the stream. This will also close the underlying stream.