Package org.codehaus.groovy.control.io

## Class NullWriter

- java.lang.Object
- - java.io.Writer
  - - org.codehaus.groovy.control.io.NullWriter

- All Implemented Interfaces:
    `Closeable`, `Flushable`, `Appendable`, `AutoCloseable`

      public class NullWriter
      extends Writer

  An Writer than eats its input.

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static NullWriter` | `DEFAULT` |

    - ### Fields inherited from class java.io.Writer

      `lock`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `NullWriter()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `close()` |
    `void` | `flush()` |
    `void` | `write​(char[] cbuf, int off, int len)` |

    - ### 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`

- - ### Field Detail

    - #### DEFAULT

          public static final NullWriter DEFAULT

  - ### Constructor Detail

    - #### NullWriter

          public NullWriter()

  - ### Method Detail

    - #### close

          public void close()

      Specified by:
        `close` in interface `AutoCloseable`
      Specified by:
        `close` in interface `Closeable`
      Specified by:
        `close` in class `Writer`

    - #### flush

          public void flush()

      Specified by:
        `flush` in interface `Flushable`
      Specified by:
        `flush` in class `Writer`

    - #### write

          public void write​(char[] cbuf,
                            int off,
                            int len)

      Specified by:
        `write` in class `Writer`