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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--de.ix.jspTutorial.util.Null
Class to encapsulate null
in an object.
This class is a singleton.
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 |
public static java.lang.Object Null()
public java.lang.String toString()
null
.null
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