Class SizeCountingInputStream

java.lang.Object

java.io.InputStream

org.jgroups.util.SizeCountingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class SizeCountingInputStream
extends InputStream

Wraps another input stream and counts the bytes it reads from it. Contrary to SizeCountingOutputStream, this class delegates reads to the wrapped inputstream.

Since:

5.5.3

Author:

Bela Ban

Field Summary

Fields

Modifier and Type	Field	Description
protected final InputStream	in
protected int	position

Constructor Summary

Constructors

Constructor	Description
SizeCountingInputStream(InputStream in)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
int	position()
SizeCountingInputStream	position(int pos)
int	read()
int	read(byte[] b, int off, int len)
String	toString()

Methods inherited from class InputStream

mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class Object

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

Field Details

in

protected final InputStream in

position

protected int position

Constructor Details

SizeCountingInputStream

public SizeCountingInputStream(InputStream in)

Method Details

position

public int position()

position

public SizeCountingInputStream position(int pos)

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object