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java.lang.Object
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+--java.lang.Number
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+--org.apache.commons.lang.mutable.MutableByte
A mutable byte wrapper.
Byte, Serialized Form| Constructor Summary | |
MutableByte()
Constructs a new MutableByte with the default value of zero. |
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MutableByte(byte value)
Constructs a new MutableByte with the specified value. |
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MutableByte(Number value)
Constructs a new MutableByte with the specified value. |
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| Method Summary | |
void |
add(byte operand)
Adds a value. |
void |
add(Number operand)
Adds a value. |
byte |
byteValue()
Returns the value of this MutableByte as a byte. |
int |
compareTo(Object obj)
Compares this mutable to another in ascending order. |
void |
decrement()
Decrements the value. |
double |
doubleValue()
Returns the value of this MutableByte as a double. |
boolean |
equals(Object obj)
Compares this object against the specified object. |
float |
floatValue()
Returns the value of this MutableByte as a float. |
Object |
getValue()
Gets the value as a Byte instance. |
int |
hashCode()
Returns a suitable hashcode for this mutable. |
void |
increment()
Increments the value. |
int |
intValue()
Returns the value of this MutableByte as a int. |
long |
longValue()
Returns the value of this MutableByte as a long. |
void |
setValue(byte value)
Sets the value. |
void |
setValue(Object value)
Sets the value from any Number instance. |
void |
subtract(byte operand)
Subtracts a value. |
void |
subtract(Number operand)
Subtracts a value. |
Byte |
toByte()
Gets this mutable as an instance of Byte. |
String |
toString()
Returns the String value of this mutable. |
| Methods inherited from class java.lang.Number |
shortValue |
| Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public MutableByte()
public MutableByte(byte value)
value - a value.public MutableByte(Number value)
value - a value.NullPointerException - if the object is null| Method Detail |
public Object getValue()
getValue in interface Mutablepublic void setValue(byte value)
value - the value to setpublic void setValue(Object value)
setValue in interface Mutablevalue - the value to setNullPointerException - if the object is nullClassCastException - if the type is not a Numberpublic byte byteValue()
byteValue 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 Byte toByte()
public void increment()
public void decrement()
public void add(byte operand)
operand - the value to addpublic void add(Number operand)
operand - the value to addNullPointerException - if the object is nullpublic void subtract(byte operand)
operand - the value to addpublic void subtract(Number operand)
operand - the value to addNullPointerException - if the object is nullpublic boolean equals(Object obj)
true if and only if the argument
is not null and is a MutableByte object that contains the same byte
value as this object.equals in class Objectobj - the object to compare with.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 mutable to compare toClassCastException - if the argument is not a MutableBytepublic String toString()
toString in class Object
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