com.sshtools.common.util

Class UnsignedInteger32

java.lang.Object

com.sshtools.common.util.UnsignedInteger32

public class UnsignedInteger32
extends java.lang.Object

This class provides a 32bit unsigned integer.

Author:

Lee David Painter

Field Summary

Fields

Modifier and Type	Field and Description
static long	MAX_VALUE The maximum value of a 32bit unsigned integer
static long	MIN_VALUE The minimum value of a 32bit unsigned integer

Constructor Summary

Constructors

Constructor and Description
UnsignedInteger32(long a) Creates a new UnsignedInteger32 object.
UnsignedInteger32(java.lang.String a) Creates a new UnsignedInteger32 object.

Method Summary

Modifier and Type	Method and Description
static UnsignedInteger32	add(UnsignedInteger32 x, int y) Add an int to an unsigned integer.
static UnsignedInteger32	add(UnsignedInteger32 x, UnsignedInteger32 y) Add two unsigned integers together.
boolean	equals(java.lang.Object o) Compares an object.
int	hashCode() Returns the objects hash code.
int	intValue() Returns the long value of the unsigned integer cast to an int
long	longValue() Returns the long value of this unsigned integer.
java.lang.String	toString() Returns a String representation of the unsigned integer.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_VALUE

public static final long MAX_VALUE

The maximum value of a 32bit unsigned integer

See Also:

Constant Field Values

MIN_VALUE

public static final long MIN_VALUE

The minimum value of a 32bit unsigned integer

See Also:

Constant Field Values

Constructor Detail

UnsignedInteger32

public UnsignedInteger32(long a)

Creates a new UnsignedInteger32 object.

Parameters:

a -

Throws:

java.lang.NumberFormatException

UnsignedInteger32

public UnsignedInteger32(java.lang.String a)
                  throws java.lang.NumberFormatException

Creates a new UnsignedInteger32 object.

Parameters:

a -

Throws:

java.lang.NumberFormatException

Method Detail

intValue

public int intValue()

Returns the long value of the unsigned integer cast to an int

Returns:

longValue

public long longValue()

Returns the long value of this unsigned integer.

Returns:

toString

public java.lang.String toString()

Returns a String representation of the unsigned integer.

Overrides:

toString in class java.lang.Object

Returns:

hashCode

public int hashCode()

Returns the objects hash code.

Overrides:

hashCode in class java.lang.Object

Returns:

equals

public boolean equals(java.lang.Object o)

Compares an object.

Overrides:

equals in class java.lang.Object

Parameters:

o -

Returns:

add

public static UnsignedInteger32 add(UnsignedInteger32 x,
                                    UnsignedInteger32 y)

Add two unsigned integers together.

Parameters:

x -

y -

Returns:

UnsignedInteger32

add

public static UnsignedInteger32 add(UnsignedInteger32 x,
                                    int y)

Add an int to an unsigned integer.

Parameters:

x -

y -

Returns:

UnsignedInteger32