org.apache.sshd.common.util.io

Class CloseableEmptyInputStream

java.lang.Object

java.io.InputStream

org.apache.sshd.common.util.io.EmptyInputStream

org.apache.sshd.common.util.io.CloseableEmptyInputStream

All Implemented Interfaces:

Closeable, AutoCloseable, Channel

public class CloseableEmptyInputStream
extends EmptyInputStream
implements Channel

A /dev/null stream that can be closed - in which case it will throw IOExceptions if invoked after being closed

Author:

Apache MINA SSHD Project

Field Summary

Fields inherited from class org.apache.sshd.common.util.io.EmptyInputStream

DEV_NULL

Constructor Summary

Constructors

Constructor and Description
CloseableEmptyInputStream()

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
boolean	isOpen()
int	read()
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class org.apache.sshd.common.util.io.EmptyInputStream

mark

Methods inherited from class java.io.InputStream

markSupported, read

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseableEmptyInputStream

public CloseableEmptyInputStream()

Method Detail

isOpen

public boolean isOpen()

Specified by:

isOpen in interface Channel

available

public int available()
              throws IOException

Overrides:

available in class EmptyInputStream

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class EmptyInputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class EmptyInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class EmptyInputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class EmptyInputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Channel

Overrides:

close in class InputStream

Throws:

IOException