org.apache.sshd.common.util.io

Class LimitInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.sshd.common.util.io.LimitInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.nio.channels.Channel

public class LimitInputStream
extends java.io.FilterInputStream
implements java.nio.channels.Channel

Reads from another InputStream up to specified max. length

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.concurrent.atomic.AtomicBoolean	open
private long	remaining

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
LimitInputStream(java.io.InputStream in, long length)

Method Summary

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

Methods inherited from class java.io.FilterInputStream

mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Field Detail

open

private final java.util.concurrent.atomic.AtomicBoolean open

remaining

private long remaining

Constructor Detail

LimitInputStream

public LimitInputStream(java.io.InputStream in,
                        long length)

Method Detail

isOpen

public boolean isOpen()

Specified by:

isOpen in interface java.nio.channels.Channel

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

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

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.FilterInputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.nio.channels.Channel

Overrides:

close in class java.io.FilterInputStream

Throws:

java.io.IOException