CountOutputStream

java.lang.Object
- java.io.OutputStream
- - com.itextpdf.kernel.xmp.impl.CountOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
```
public final class CountOutputStream
extends java.io.OutputStream
```
An OutputStream that counts the written bytes.

Since:

08.11.2006

Field Summary

Fields
Modifier and Type Field Description

private int bytesWritten
the byte counter

private java.io.OutputStream output
the decorated output stream

Constructor Summary

Constructors
Constructor Description

CountOutputStream(java.io.OutputStream output)
Constructor with providing the output stream to decorate.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getBytesWritten()`
`void`	`write(byte[] buf)`	Counts the written bytes.
`void`	`write(byte[] buf, int off, int len)`	Counts the written bytes.
`void`	`write(int b)`	Counts the written bytes.

Methods inherited from class java.io.OutputStream
close, flush, nullOutputStream

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

- Field Detail
  - output
```
private final java.io.OutputStream output
```
    the decorated output stream
  - bytesWritten
```
private int bytesWritten
```
    the byte counter
- Constructor Detail
  - CountOutputStream
```
CountOutputStream(java.io.OutputStream output)
```
    Constructor with providing the output stream to decorate.
    
    Parameters:
    
    output - an OutputStream
- Method Detail
  - write
```
public void write(byte[] buf,
                  int off,
                  int len)
           throws java.io.IOException
```
    Counts the written bytes.
    
    Overrides:
    
    write in class java.io.OutputStream
    
    Throws:
    
    java.io.IOException
    
    See Also:
    
    OutputStream.write(byte[], int, int)
  - write
```
public void write(byte[] buf)
           throws java.io.IOException
```
    Counts the written bytes.
    
    Overrides:
    
    write in class java.io.OutputStream
    
    Throws:
    
    java.io.IOException
    
    See Also:
    
    OutputStream.write(byte[])
  - write
```
public void write(int b)
           throws java.io.IOException
```
    Counts the written bytes.
    
    Specified by:
    
    write in class java.io.OutputStream
    
    Throws:
    
    java.io.IOException
    
    See Also:
    
    OutputStream.write(int)
  - getBytesWritten
```
public int getBytesWritten()
```
    Returns:
    
    the bytesWritten