org.apache.commons.compress.utils

Class CountingInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.commons.compress.utils.CountingInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class CountingInputStream
extends java.io.FilterInputStream

Input stream that tracks the number of bytes read.

Since:

1.3

Constructor Summary

Constructors

Constructor and Description
CountingInputStream(java.io.InputStream in)

Method Summary

Modifier and Type	Method and Description
long	getBytesRead() Returns the current number of bytes read from this stream.
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingInputStream

public CountingInputStream(java.io.InputStream in)

Method Detail

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)
         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

getBytesRead

public long getBytesRead()

Returns the current number of bytes read from this stream.

Returns:

the number of read bytes