NullPrintStream (The Adobe AEM Quickstart and Web Application. 6.6.0)

java.lang.Object
- java.io.OutputStream
- - java.io.FilterOutputStream
  - - java.io.PrintStream
    - - org.apache.commons.io.output.NullPrintStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable
```
public class NullPrintStream
extends java.io.PrintStream
```
Never prints data. Calls never go beyond this class.
This print stream has no destination (file/socket etc.) and all bytes written to it are ignored and lost.

Since:

2.7

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static NullPrintStream INSTANCE
  The singleton instance.
  
  static NullPrintStream NULL_PRINT_STREAM
  Deprecated.
  Use INSTANCE.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  NullPrintStream()
  Deprecated.
  Use INSTANCE.
- Method Summary
  - Methods inherited from class java.io.PrintStream
    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
  - Methods inherited from class java.io.FilterOutputStream
    write
  - Methods inherited from class java.io.OutputStream
    nullOutputStream
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INSTANCE
```
public static final NullPrintStream INSTANCE
```
    The singleton instance.
    
    Since:
    
    2.12.0
  - NULL_PRINT_STREAM
```
@Deprecated
public static final NullPrintStream NULL_PRINT_STREAM
```
    Deprecated.
    Use INSTANCE.
    
    The singleton instance.
- Constructor Detail
  - NullPrintStream
```
@Deprecated
public NullPrintStream()
```
    Deprecated.
    Use INSTANCE.
    
    Constructs an instance.