org.apache.commons.compress.utils
Class CountingOutputStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
org.apache.commons.compress.utils.CountingOutputStream
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable
public class CountingOutputStream
- extends java.io.FilterOutputStream
Stream that tracks the number of bytes read.
- Since:
- Apache Commons Compress 1.3
Fields inherited from class java.io.FilterOutputStream |
out |
Method Summary |
protected void |
count(long written)
Increments the counter of already written bytes. |
long |
getBytesWritten()
Returns the current number of bytes written to this stream. |
void |
write(byte[] b)
|
void |
write(byte[] b,
int off,
int len)
|
void |
write(int b)
|
Methods inherited from class java.io.FilterOutputStream |
close, flush |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CountingOutputStream
public CountingOutputStream(java.io.OutputStream out)
write
public void write(int b)
throws java.io.IOException
- Overrides:
write
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
write
public void write(byte[] b)
throws java.io.IOException
- Overrides:
write
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
write
public void write(byte[] b,
int off,
int len)
throws java.io.IOException
- Overrides:
write
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
count
protected void count(long written)
- Increments the counter of already written bytes.
Doesn't increment if the EOF has been hit (written == -1)
- Parameters:
written
- the number of bytes written
getBytesWritten
public long getBytesWritten()
- Returns the current number of bytes written to this stream.
- Returns:
- the number of written bytes
Copyright © 2011 Apache Software Foundation. All Rights Reserved.