org.apache.commons.io.output
Class NullWriter

java.lang.Object
  |
  +--java.io.Writer
        |
        +--org.apache.commons.io.output.NullWriter

public class NullWriter
extends Writer

This Writer writes all data to the famous /dev/null.

This Writer has no destination (file/socket etc.) and all characters written to it are ignored and lost.

Version:
$Id: NullWriter.java 462832 2006-10-11 15:48:09Z scolebourne $

Fields inherited from class java.io.Writer
lock, writeBuffer, writeBufferSize
 
Constructor Summary
NullWriter()
          Constructs a new NullWriter.
 
Method Summary
 void close()
           
 void flush()
           
 void write(char[] chr)
           
 void write(char[] chr, int st, int end)
           
 void write(int idx)
           
 void write(String str)
           
 void write(String str, int st, int end)
           
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait
 

Constructor Detail

NullWriter

public NullWriter()
Constructs a new NullWriter.
Method Detail

write

public void write(int idx)
Overrides:
write in class Writer
See Also:
Writer.write(int)

write

public void write(char[] chr)
Overrides:
write in class Writer
See Also:
Writer.write(char[])

write

public void write(char[] chr,
                  int st,
                  int end)
Overrides:
write in class Writer
See Also:
Writer.write(char[], int, int)

write

public void write(String str)
Overrides:
write in class Writer
See Also:
Writer.write(String)

write

public void write(String str,
                  int st,
                  int end)
Overrides:
write in class Writer
See Also:
Writer.write(String, int, int)

flush

public void flush()
Overrides:
flush in class Writer
See Also:
Writer.flush()

close

public void close()
Overrides:
close in class Writer
See Also:
Writer.close()