Package org.opencastproject.util

Class ProgressInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.commons.io.input.ProxyInputStream

org.opencastproject.util.ProgressInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ProgressInputStream
extends org.apache.commons.io.input.ProxyInputStream

An InputStream that counts the number of bytes read.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.io.input.ProxyInputStream

org.apache.commons.io.input.ProxyInputStream.AbstractBuilder<T,B extends org.apache.commons.io.build.AbstractStreamBuilder<T,B>>

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
ProgressInputStream(InputStream in)

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener l)	Adds a PropertyChangeListener The listener gets notified as soon as the input stream is read.
long	getTotalNumBytesRead()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	removePropertyChangeListener(PropertyChangeListener l)	Removes a PropertyChangeListener The listener gets notified as soon as the input stream is read.
void	reset()
long	skip(long n)

Methods inherited from class org.apache.commons.io.input.ProxyInputStream

afterRead, available, beforeRead, close, handleIOException, unwrap

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

ProgressInputStream

public ProgressInputStream(InputStream in)

Method Details

getTotalNumBytesRead

public long getTotalNumBytesRead()

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

Adds a PropertyChangeListener The listener gets notified as soon as the input stream is read.

Parameters:

l - the PropertyChangeListener

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

Removes a PropertyChangeListener The listener gets notified as soon as the input stream is read.

Parameters:

l - the PropertyChangeListener

read

public int read()
         throws IOException

Overrides:

read in class org.apache.commons.io.input.ProxyInputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class org.apache.commons.io.input.ProxyInputStream

Throws:

IOException

read

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

Overrides:

read in class org.apache.commons.io.input.ProxyInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class org.apache.commons.io.input.ProxyInputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class org.apache.commons.io.input.ProxyInputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class org.apache.commons.io.input.ProxyInputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class org.apache.commons.io.input.ProxyInputStream