ByteCountOutputStream (Eoulsan 2.6.1 API)

java.lang.Object
- java.io.OutputStream
- - java.io.FilterOutputStream
  - - fr.ens.biologie.genomique.eoulsan.io.ByteCountOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable
```
public class ByteCountOutputStream
extends FilterOutputStream
```
This class define a filter that count the number of written bytes by an InputStream.

Since:

1.0

Author:

Laurent Jourdren

Field Summary
- Fields inherited from class java.io.FilterOutputStream
  out

Constructor Summary

Constructors
Constructor	Description
`ByteCountOutputStream(OutputStream os)`	Public constructor.
`ByteCountOutputStream(OutputStream os, long attemptedNWritten)`	Public constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`long`	`getBytesNumberWritten()`	Get the number of bytes written.
`void`	`write(byte[] b)`
`void`	`write(byte[] b, int off, int len)`
`void`	`write(int b)`

Methods inherited from class java.io.FilterOutputStream
flush

Methods inherited from class java.io.OutputStream
nullOutputStream

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ByteCountOutputStream
```
public ByteCountOutputStream(OutputStream os)
```
    Public constructor.
    
    Parameters:
    
    os - output stream
  - ByteCountOutputStream
```
public ByteCountOutputStream(OutputStream os,
                             long attemptedNWritten)
```
    Public constructor.
    
    Parameters:
    
    os - output stream
- Method Detail
  - write
```
public void write(byte[] b,
                  int off,
                  int len)
           throws IOException
```
    Overrides:
    
    write in class FilterOutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(byte[] b)
           throws IOException
```
    Overrides:
    
    write in class FilterOutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(int b)
           throws IOException
```
    Overrides:
    
    write in class FilterOutputStream
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Overrides:
    
    close in class FilterOutputStream
    
    Throws:
    
    IOException
  - getBytesNumberWritten
```
public long getBytesNumberWritten()
```
    Get the number of bytes written.
    
    Returns:
    
    the number of bytes written