NullWriter (net.markenwerk:utils-mail-dkim 2.0.1 API)

java.lang.Object
- java.io.Writer
- - net.markenwerk.commons.nulls.NullWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable
```
public class NullWriter
extends Writer
```
A NullWriter is a Writer that does nothing.

Since:

1.0.0

Author:

Torsten Krause (tk at markenwerk dot net)

- Field Summary
  - Fields inherited from class java.io.Writer
    lock
- Constructor Summary
  
  Constructors
  Constructor Description
  
  NullWriter()
  Creates a new NullWriter.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close()
  
  void flush()
  
  void write(char[] buffer, int offset, int length)
  - Methods inherited from class java.io.Writer
    append, append, append, nullWriter, write, write, write, write
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NullWriter
```
public NullWriter()
```
    Creates a new NullWriter.
- Method Detail
  - write
```
public void write(char[] buffer,
                  int offset,
                  int length)
           throws IOException
```
    Specified by:
    
    write in class Writer
    
    Throws:
    
    IOException
  - flush
```
public void flush()
           throws IOException
```
    Specified by:
    
    flush in interface Flushable
    
    Specified by:
    
    flush in class Writer
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in class Writer
    
    Throws:
    
    IOException