com.amazonaws.util

Class CountingInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.amazonaws.internal.SdkFilterInputStream

com.amazonaws.util.CountingInputStream

All Implemented Interfaces:

com.amazonaws.internal.MetricAware, Closeable, AutoCloseable

public class CountingInputStream
extends com.amazonaws.internal.SdkFilterInputStream

Simple input stream wrapper utility to count the bytes read from a stream.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
CountingInputStream(InputStream in)

Method Summary

Methods

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

Methods inherited from class com.amazonaws.internal.SdkFilterInputStream

isMetricActivated

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingInputStream

public CountingInputStream(InputStream in)

Method Detail

getByteCount

public long getByteCount()

Returns the number of bytes read from this stream so far.

Returns:

the number of bytes read from this stream so far.

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException