edu.cmu.cs.crystal.internal
Class NullPrintWriter

java.lang.Object
  extended by java.io.Writer
      extended by java.io.PrintWriter
          extended by edu.cmu.cs.crystal.internal.NullPrintWriter
All Implemented Interfaces:
Closeable, Flushable, Appendable

public class NullPrintWriter
extends PrintWriter

A PrintWriter that prints nothing!

Author:
Nels E. Beckman

Field Summary
static OutputStream VOID_OUTPUT_STREAM
           
 
Method Summary
static NullPrintWriter instance()
           
 
Methods inherited from class java.io.PrintWriter
append, append, append, checkError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, println, write, write, write, write, write
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

VOID_OUTPUT_STREAM

public static final OutputStream VOID_OUTPUT_STREAM
Method Detail

instance

public static NullPrintWriter instance()