Package io.bdeploy.common.util

Class ReportingInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

io.bdeploy.common.util.ReportingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ReportingInputStream
extends FilterInputStream

An input stream that reports how many bytes have been read and that calculates the transfer rate.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
ReportingInputStream(InputStream in, long bytesTotal, ActivityReporter.Activity activity, String activityName)	Creates a new input stream that reports progress when reading from the given stream.

Method Summary

Modifier and Type	Method	Description
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FilterInputStream

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

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

ReportingInputStream

public ReportingInputStream(InputStream in,
 long bytesTotal,
 ActivityReporter.Activity activity,
 String activityName)

Creates a new input stream that reports progress when reading from the given stream.

Parameters:

in - the input stream to read from

bytesTotal - the total amount of bytes to read

activity - activity reporter

activityName - the name of the activity to show

Method Details

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException