Package com.linkedin.alpini.io

Class ZeroInputStream

java.lang.Object

java.io.InputStream

com.linkedin.alpini.io.ZeroInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public final class ZeroInputStream
extends java.io.InputStream

A simple @{link InputStream} implementation which is equivalent to /dev/zero by acting as a source for a stream of NUL bytes.

Constructor Summary

Constructors

Constructor	Description
ZeroInputStream(long remaining)

Method Summary

Modifier and Type	Method	Description
int	available()
long	getBytesRemaining()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
long	skip(long n)

Methods inherited from class java.io.InputStream

close, mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

ZeroInputStream

public ZeroInputStream(long remaining)

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(@Nonnull
                byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(@Nonnull
                byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.InputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.InputStream

Throws:

java.io.IOException

getBytesRemaining

public long getBytesRemaining()