org.mmbase.util

Class RandomInputStream

java.lang.Object

java.io.InputStream

org.mmbase.util.MockInputStream

org.mmbase.util.RandomInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class RandomInputStream
extends MockInputStream

An input stream only producing random bytes. Not costing any memory though.

Since:

MMBase-1.9.2

Version:

$Id$

Author:

Michiel Meeuwissen

Field Summary

Fields inherited from class org.mmbase.util.MockInputStream

closed

Constructor Summary

Constructors

Constructor and Description
RandomInputStream() Produces an immense amount of randomness
RandomInputStream(int l) This input stream produces a given number of random number.

Method Summary

Modifier and Type	Method and Description
protected void	fillArray(byte[] data, int offset, int l)
protected int	oneByte()

Methods inherited from class org.mmbase.util.MockInputStream

available, close, read, read, skip

Methods inherited from class java.io.InputStream

mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomInputStream

public RandomInputStream(int l)

This input stream produces a given number of random number.

Parameters:

l - How long this input stream will be

RandomInputStream

public RandomInputStream()

Produces an immense amount of randomness

Method Detail

oneByte

protected int oneByte()

Specified by:

oneByte in class MockInputStream

fillArray

protected void fillArray(byte[] data,
                         int offset,
                         int l)

Specified by:

fillArray in class MockInputStream