de.ix.jspTutorial.util
Class Null

java.lang.Object
  |
  +--de.ix.jspTutorial.util.Null

public final class Null
extends java.lang.Object

Class to encapsulate null in an object. This class is a singleton.

Version:
$Id:$
Author:
Peter Roßbach

Method Summary
static java.lang.Object Null()
          Delivers a unique object wihout any content.
 java.lang.String toString()
          Returns null.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

Null

public static java.lang.Object Null()
Delivers a unique object wihout any content.
Returns:
The Null-object

toString

public java.lang.String toString()
Returns null.
Overrides:
toString in class java.lang.Object
Returns:
null


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