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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--org.apache.commons.lang.mutable.MutableObject
A mutable Object
wrapper.
Constructor Summary | |
MutableObject()
Constructs a new MutableObject with the default value of null . |
|
MutableObject(Object value)
Constructs a new MutableObject with the specified value. |
Method Summary | |
boolean |
equals(Object obj)
Compares this object against the specified object. |
Object |
getValue()
Gets the value. |
int |
hashCode()
Returns the value's hash code or 0 if the value is null . |
void |
setValue(Object value)
Sets the value. |
String |
toString()
Returns the String value of this mutable. |
Methods inherited from class java.lang.Object |
clone,
finalize,
getClass,
notify,
notifyAll,
wait,
wait,
wait |
Constructor Detail |
public MutableObject()
null
.public MutableObject(Object value)
value
- a value.Method Detail |
public Object getValue()
public void setValue(Object value)
value
- the value to setpublic boolean equals(Object obj)
true
if and only if the argument
is not null
and is a MutableObject
object that contains the same Object
value as this object.obj
- the object to compare with.true
if the objects are the same; false
otherwise.public int hashCode()
0
if the value is null
.0
if the value is null
.public String toString()
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