com.rational.test.value

Class UByte

java.lang.Object

java.lang.Number

com.rational.test.value.UByte

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

public class UByte
extends java.lang.Number
implements java.lang.Comparable

Value class that provides an implementation of an unsigned 8 bit integer. Unsigned 8 bit integers do not exist in Java but do exist on other platforms (for example, .NET). This class allows a Java client to interact with a platform that uses unsigned 8 bit integers.

Since:

RFT1.1

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected short	value

Constructor Summary

Constructors

Constructor and Description
UByte(byte value) Constructs from a signed 8 bit value, the bits of the value are assumed to actually represent an unsigned number.
UByte(short value) Constructs from a signed 16 bit value, only 8 bits of the value is used.
UByte(java.lang.String s) Constructs from a string.

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(java.lang.Object o)
int	compareTo(UByte anotherUByte)
double	doubleValue()
boolean	equals(java.lang.Object o)
float	floatValue()
int	hashCode()
int	intValue()
long	longValue()
java.lang.String	toHexString()
java.lang.String	toString()
static UByte	valueOf(java.lang.String s)
static UByte	valueOf(java.lang.String s, int radix)

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

value

protected short value

Constructor Detail

UByte

public UByte(short value)

Constructs from a signed 16 bit value, only 8 bits of the value is used.

UByte

public UByte(java.lang.String s)

Constructs from a string. The string should be between "0" and "256" (both inclusive). If its outside the range or include non-numeric characters, then this constructor will throw a NumberFormatException

UByte

public UByte(byte value)

Constructs from a signed 8 bit value, the bits of the value are assumed to actually represent an unsigned number. If the value is less than 0, the bits are re-interpreted as an unsigned value using all 8 bits.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Since:

RFT1.1

toHexString

public java.lang.String toHexString()

Since:

RFT1.1

valueOf

public static UByte valueOf(java.lang.String s)

Since:

RFT1.1

valueOf

public static UByte valueOf(java.lang.String s,
            int radix)

Since:

RFT1.1

compareTo

public int compareTo(UByte anotherUByte)

Since:

RFT1.1

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

Since:

RFT1.1

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

Since:

RFT1.1

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

Since:

RFT1.1

floatValue

public float floatValue()

Specified by:

floatValue in class java.lang.Number

Since:

RFT1.1

doubleValue

public double doubleValue()

Specified by:

doubleValue in class java.lang.Number

Since:

RFT1.1

intValue

public int intValue()

Specified by:

intValue in class java.lang.Number

Since:

RFT1.1

longValue

public long longValue()

Specified by:

longValue in class java.lang.Number

Since:

RFT1.1