@Immutable public class Null extends Object
Modifier and Type | Method and Description |
---|---|
protected Object |
clone()
There should only be on instance of this (though there may be others due to serialization).
|
boolean |
equals(Object obj) |
static Null |
getInstance() |
int |
hashCode() |
static boolean |
matches(Object value) |
String |
toString() |
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