public class MutableByte extends Number implements Comparable<MutableByte>, Mutable<Number>
byte
wrapper.
Note that as MutableByte does not extend Byte, it is not treated by String.format as a Byte parameter.
Byte
,
Serialized FormConstructor and Description |
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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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MutableByte(String value)
Constructs a new MutableByte parsing the given string.
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Modifier and Type | Method and Description |
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void |
add(byte operand)
Adds a value to the value of this instance.
|
void |
add(Number operand)
Adds a value to the value of this instance.
|
byte |
byteValue()
Returns the value of this MutableByte as a byte.
|
int |
compareTo(MutableByte other)
Compares this mutable to another in ascending order.
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void |
decrement()
Decrements the value.
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double |
doubleValue()
Returns the value of this MutableByte as a double.
|
boolean |
equals(Object obj)
Compares this object to the specified object.
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float |
floatValue()
Returns the value of this MutableByte as a float.
|
Byte |
getValue()
Gets the value as a Byte instance.
|
int |
hashCode()
Returns a suitable hash code for this mutable.
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void |
increment()
Increments the value.
|
int |
intValue()
Returns the value of this MutableByte as an int.
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long |
longValue()
Returns the value of this MutableByte as a long.
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void |
setValue(byte value)
Sets the value.
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void |
setValue(Number value)
Sets the value from any Number instance.
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void |
subtract(byte operand)
Subtracts a value from the value of this instance.
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void |
subtract(Number operand)
Subtracts a value from the value of this instance.
|
Byte |
toByte()
Gets this mutable as an instance of Byte.
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String |
toString()
Returns the String value of this mutable.
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shortValue
public MutableByte()
public MutableByte(byte value)
value
- the initial value to storepublic MutableByte(Number value)
value
- the initial value to store, not nullNullPointerException
- if the object is nullpublic MutableByte(String value) throws NumberFormatException
value
- the string to parse, not nullNumberFormatException
- if the string cannot be parsed into a bytepublic void setValue(byte value)
value
- the value to setpublic void setValue(Number value)
setValue
in interface Mutable<Number>
value
- the value to set, not nullNullPointerException
- if the object is nullpublic void increment()
public void decrement()
public void add(byte operand)
operand
- the value to add, not nullpublic void add(Number operand)
operand
- the value to add, not nullNullPointerException
- if the object is nullpublic void subtract(byte operand)
operand
- the value to subtract, not nullpublic void subtract(Number operand)
operand
- the value to subtract, not nullNullPointerException
- if the object is nullpublic byte byteValue()
public int intValue()
public long longValue()
public float floatValue()
floatValue
in class Number
public double doubleValue()
doubleValue
in class Number
public Byte toByte()
public 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.public int hashCode()
public int compareTo(MutableByte other)
compareTo
in interface Comparable<MutableByte>
other
- the other mutable to compare to, not nullCopyright © 2001–2014 The Apache Software Foundation. All rights reserved.