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java.lang.Objectorg.apache.commons.lang.mutable.MutableObject
public class MutableObject
A mutable Object wrapper.
| Constructor Summary | |
|---|---|
MutableObject()
Constructs a new MutableObject with the default value of null. |
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MutableObject(Object value)
Constructs a new MutableObject with the specified value. |
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| 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 - the initial value to store| Method Detail |
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public Object getValue()
getValue in interface Mutablepublic void setValue(Object value)
setValue in interface Mutablevalue - 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.
equals in class Objectobj - the object to compare with, null returns false
true if the objects are the same; false otherwise.public int hashCode()
0 if the value is null.
hashCode in class Object0 if the value is null.public String toString()
toString in class Object
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