org.apache.commons.io.output

Class ProxyOutputStream

Known Direct Subclasses:
CloseShieldOutputStream, CountingOutputStream, TeeOutputStream

public class ProxyOutputStream
extends FilterOutputStream

A Proxy stream which acts as expected, that is it passes the method calls on to the proxied stream and doesn't change which methods are being called. It is an alternative base class to FilterOutputStream to increase reusability.
Version:
$Id: ProxyOutputStream.java 610010 2008-01-08 14:50:59Z niallp $
Author:
Stephen Colebourne

Constructor Summary

ProxyOutputStream(OutputStream proxy)
Constructs a new ProxyOutputStream.

Method Summary

void
close()
Invokes the delegate's close() method.
void
flush()
Invokes the delegate's flush() method.
void
write(byte[] bts)
Invokes the delegate's write(byte[]) method.
void
write(byte[] bts, int st, int end)
Invokes the delegate's write(byte[]) method.
void
write(int idx)
Invokes the delegate's write(int) method.

Constructor Details

ProxyOutputStream

public ProxyOutputStream(OutputStream proxy)
Constructs a new ProxyOutputStream.
Parameters:
proxy - the OutputStream to delegate to

Method Details

close

public void close()
            throws IOException
Invokes the delegate's close() method.

flush

public void flush()
            throws IOException
Invokes the delegate's flush() method.

write

public void write(byte[] bts)
            throws IOException
Invokes the delegate's write(byte[]) method.
Parameters:
bts - the bytes to write

write

public void write(byte[] bts,
                  int st,
                  int end)
            throws IOException
Invokes the delegate's write(byte[]) method.
Parameters:
bts - the bytes to write
st - The start offset
end - The number of bytes to write

write

public void write(int idx)
            throws IOException
Invokes the delegate's write(int) method.
Parameters:
idx - the byte to write

Copyright (c) 2002-2009 Apache Software Foundation