org.apache.commons.lang.mutable
public class MutableObject extends Object implements Mutable, Serializable
Object
wrapper.
Since: 2.1
Version: $Id: MutableObject.java 437554 2006-08-28 06:21:41Z bayard $
Constructor Summary | |
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MutableObject()
Constructs a new MutableObject with the default value of null . | |
MutableObject(Object value)
Constructs a new MutableObject with the specified value.
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Method Summary | |
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boolean | equals(Object obj)
Compares this object against the specified object. |
Object | getValue()
Gets the value.
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int | hashCode()
Returns the value's hash code or 0 if the value is null .
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void | setValue(Object value)
Sets the value.
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String | toString()
Returns the String value of this mutable.
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null
.Parameters: value a value.
true
if and only if the argument
is not null
and is a MutableObject
object that contains the same Object
value as this object.
Parameters: obj the object to compare with.
Returns: true
if the objects are the same; false
otherwise.
Returns: the value
0
if the value is null
.
Returns: the value's hash code or 0
if the value is null
.
Parameters: value the value to set
Returns: the mutable value as a string