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java.lang.Objectjava.lang.Number
org.apache.commons.lang.mutable.MutableShort
public class MutableShort
A mutable short wrapper.
Short,
Serialized Form| Constructor Summary | |
|---|---|
MutableShort()
Constructs a new MutableShort with the default value of zero. |
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MutableShort(Number value)
Constructs a new MutableShort with the specified value. |
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MutableShort(short value)
Constructs a new MutableShort with the specified value. |
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MutableShort(String value)
Constructs a new MutableShort parsing the given string. |
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| Method Summary | |
|---|---|
void |
add(Number operand)
Adds a value to the value of this instance. |
void |
add(short operand)
Adds a value to the value of this instance. |
int |
compareTo(Object obj)
Compares this mutable to another in ascending order. |
void |
decrement()
Decrements the value. |
double |
doubleValue()
Returns the value of this MutableShort as a double. |
boolean |
equals(Object obj)
Compares this object to the specified object. |
float |
floatValue()
Returns the value of this MutableShort as a float. |
Object |
getValue()
Gets the value as a Short instance. |
int |
hashCode()
Returns a suitable hash code for this mutable. |
void |
increment()
Increments the value. |
int |
intValue()
Returns the value of this MutableShort as an int. |
long |
longValue()
Returns the value of this MutableShort as a long. |
void |
setValue(Object value)
Sets the value from any Number instance. |
void |
setValue(short value)
Sets the value. |
short |
shortValue()
Returns the value of this MutableShort as a short. |
void |
subtract(Number operand)
Subtracts a value from the value of this instance. |
void |
subtract(short operand)
Subtracts a value from the value of this instance. |
Short |
toShort()
Gets this mutable as an instance of Short. |
String |
toString()
Returns the String value of this mutable. |
| Methods inherited from class java.lang.Number |
|---|
byteValue |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public MutableShort()
public MutableShort(short value)
value - the initial value to storepublic MutableShort(Number value)
value - the initial value to store, not null
NullPointerException - if the object is null
public MutableShort(String value)
throws NumberFormatException
value - the string to parse, not null
NumberFormatException - if the string cannot be parsed into a short| Method Detail |
|---|
public Object getValue()
getValue in interface Mutablepublic void setValue(short value)
value - the value to setpublic void setValue(Object value)
setValue in interface Mutablevalue - the value to set, not null
NullPointerException - if the object is null
ClassCastException - if the type is not a Numberpublic void increment()
public void decrement()
public void add(short operand)
operand - the value to add, not nullpublic void add(Number operand)
operand - the value to add, not null
NullPointerException - if the object is nullpublic void subtract(short operand)
operand - the value to subtract, not nullpublic void subtract(Number operand)
operand - the value to subtract, not null
NullPointerException - if the object is nullpublic short shortValue()
shortValue in class Numberpublic int intValue()
intValue in class Numberpublic long longValue()
longValue in class Numberpublic float floatValue()
floatValue in class Numberpublic double doubleValue()
doubleValue in class Numberpublic Short toShort()
public boolean equals(Object obj)
true if and only if the argument
is not null and is a MutableShort object that contains the same short
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()
hashCode in class Objectpublic int compareTo(Object obj)
compareTo in interface Comparableobj - the other mutable to compare to, not null
ClassCastException - if the argument is not a MutableShortpublic String toString()
toString in class Object
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