public class UInteger extends java.lang.Number implements java.lang.Comparable<UInteger>
Modifier and Type | Field and Description |
---|---|
static int |
MAX_VALUE
The maximum value that a UInteger may represent: 231-1.
|
static int |
MIN_VALUE
The minimum value that a UInteger may represent: 0.
|
static UInteger |
ZERO |
Constructor and Description |
---|
UInteger(byte value)
Constructs a newly allocated
UInteger object that
represents the specified byte value. |
UInteger(int value)
Constructs a newly allocated
UInteger object that
represents the specified int value. |
UInteger(short value)
Constructs a newly allocated
UInteger object that
represents the specified short value. |
UInteger(java.lang.String s)
Constructs a newly allocated
UInteger object that
represents the UInteger value indicated by the
String parameter. |
Modifier and Type | Method and Description |
---|---|
byte |
byteValue()
Returns the value of this
UInteger as a
byte . |
static int |
compare(UInteger x,
UInteger y)
Compares two
UInteger values numerically. |
int |
compareTo(UInteger anotherUInteger)
Compares two
UInteger objects numerically. |
double |
doubleValue()
Returns the value of this
UInteger as a double
after a widening primitive conversion. |
boolean |
equals(java.lang.Object obj)
Compares this object to the specified object.
|
float |
floatValue()
Returns the value of this
UInteger as a float after
a widening primitive conversion. |
int |
hashCode()
Returns a hash code for this
UInteger ; equal to the result
of invoking intValue() . |
int |
intValue()
Returns the value of this
UInteger as an int after
a widening primitive conversion. |
long |
longValue()
Returns the value of this
UInteger as a long after
a widening primitive conversion. |
static UInteger |
parseUInteger(java.lang.String s)
Parses the string argument as an unsigned Integer
UInteger . |
short |
shortValue()
Returns the value of this
UInteger as a short after
a widening primitive conversion. |
java.lang.String |
toString()
Returns a
String object representing this
UInteger 's value. |
static java.lang.String |
toString(UInteger b)
Returns a new
String object representing the
specified UInteger . |
static UInteger |
valueOf(byte b)
Returns a
UInteger instance representing the specified
byte value. |
static UInteger |
valueOf(int b)
Returns a
UInteger instance representing the specified
int value. |
static UInteger |
valueOf(short b)
Returns a
UInteger instance representing the specified
short value. |
static UInteger |
valueOf(java.lang.String s)
Returns a
UInteger object holding the value
given by the specified String . |
public static final int MIN_VALUE
public static final int MAX_VALUE
public static final UInteger ZERO
public UInteger(byte value)
UInteger
object that
represents the specified byte
value.value
- the value to be represented by the
UInteger
.public UInteger(short value)
UInteger
object that
represents the specified short
value.value
- the value to be represented by the
UInteger
.public UInteger(int value)
UInteger
object that
represents the specified int
value.value
- the value to be represented by the
int
.public UInteger(java.lang.String s)
UInteger
object that
represents the UInteger
value indicated by the
String
parameter. The string is converted to a
UInteger
value in exactly the manner used by the
parseInt
method.s
- the String
to be converted to a
UInteger
java.lang.NumberFormatException
- If the String
does not contain a parsable int
.public static java.lang.String toString(UInteger b)
String
object representing the
specified UInteger
.b
- the UInteger
to be convertedUInteger
public static UInteger valueOf(byte b)
UInteger
instance representing the specified
byte
value.b
- a byte value.UInteger
instance representing b
.public static UInteger valueOf(short b)
UInteger
instance representing the specified
short
value.b
- a short value.UInteger
instance representing b
.public static UInteger valueOf(int b)
UInteger
instance representing the specified
int
value.b
- a int value.UInteger
instance representing b
.public static UInteger parseUInteger(java.lang.String s) throws java.lang.NumberFormatException
UInteger
.s
- a String
containing the
UInteger
representation to be parsedUInteger
value represented by the
argument in the stringjava.lang.NumberFormatException
- if the string does not
contain a parsable UInteger
.public static UInteger valueOf(java.lang.String s) throws java.lang.NumberFormatException
UInteger
object holding the value
given by the specified String
.s
- the string to be parsedUInteger
object holding the value
represented by the string argumentjava.lang.NumberFormatException
- If the String
does
not contain a parsable UInteger
.public byte byteValue()
UInteger
as a
byte
.byteValue
in class java.lang.Number
public short shortValue()
UInteger
as a short
after
a widening primitive conversion.shortValue
in class java.lang.Number
public int intValue()
UInteger
as an int
after
a widening primitive conversion.intValue
in class java.lang.Number
public long longValue()
UInteger
as a long
after
a widening primitive conversion.longValue
in class java.lang.Number
public float floatValue()
UInteger
as a float
after
a widening primitive conversion.floatValue
in class java.lang.Number
public double doubleValue()
UInteger
as a double
after a widening primitive conversion.doubleValue
in class java.lang.Number
public java.lang.String toString()
String
object representing this
UInteger
's value.toString
in class java.lang.Object
public int hashCode()
UInteger
; equal to the result
of invoking intValue()
.hashCode
in class java.lang.Object
UInteger
public boolean equals(java.lang.Object obj)
true
if and only if the argument is not
null
and is a UInteger
object that
contains the same int
value as this object.equals
in class java.lang.Object
obj
- the object to compare withtrue
if the objects are the same;
false
otherwise.public int compareTo(UInteger anotherUInteger)
UInteger
objects numerically.compareTo
in interface java.lang.Comparable<UInteger>
anotherUInteger
- the UInteger
to be compared.0
if this UInteger
is
equal to the argument UInteger
; a value less than
0
if this UInteger
is numerically less
than the argument UInteger
; and a value greater than
0
if this UInteger
is numerically
greater than the argument UInteger
(signed
comparison).public static int compare(UInteger x, UInteger y)
UInteger
values numerically.
The value returned is identical to what would be returned by:
UInteger.valueOf(x).compareTo(UInteger.valueOf(y))
x
- the first UInteger
to comparey
- the second UInteger
to compare0
if x == y
;
a value less than 0
if x < y
; and
a value greater than 0
if x > y