tfw.base.util.number

Class NumberToolT

java.lang.Object

tfw.base.util.number.NumberToolT

Direct Known Subclasses:

NumberToolE, NumberToolP

public class NumberToolT
extends java.lang.Object

A pack of tool functions for manipulating a number.
Throws exceptions.

Author:

Typhoon.Free.Wolf

Constructor Summary

Constructors

Constructor and Description
NumberToolT()

Method Summary

Modifier and Type	Method and Description
static double	limitIntoRange(double doubleIn, double doubleBorderA, double doubleBorderB) Limits the given value doubleo a range.
static float	limitIntoRange(float floatIn, float floatBorderA, float floatBorderB) Limits the given value float into a range.
static int	limitIntoRange(int intIn, int intBorderA, int intBorderB) Limits the given value into a range.
static long	limitIntoRange(long longIn, long longBorderA, long longBorderB) Limits the given value long into a range.
static java.lang.String	n2s(double in) Generates a string from a "double" number.
static java.lang.String	n2s(float in) Generates a string from a "float" number.
static java.lang.String	n2s(int in) Generates a string from an "int" number.
static java.lang.String	n2s(long in) Generates a string from a "long" number.
static double	o2d(java.lang.Object objIn, double doubleNullReplacement) Generates an double number by parsing the incoming object.
static java.lang.Double	o2D(java.lang.Object objIn, java.lang.Double dbLNullReplacement) Generates a "Double" by parsing the incoming object.
static float	o2f(java.lang.Object objIn, float floatNullReplacement) Generates an float number by parsing the incoming object.
static java.lang.Float	o2F(java.lang.Object objIn, java.lang.Float flTNullReplacement) Generates a "Float" by parsing the incoming object.
static int	o2i(java.lang.Object objIn, int intNullReplacement) Generates an integer number by parsing the incoming object.
static java.lang.Integer	o2I(java.lang.Object objIn, java.lang.Integer itgNullReplacement) Generates an "Integer" by parsing the incoming object.
static long	o2l(java.lang.Object objIn, long longNullReplacement) Generates an long number by parsing the incoming object.
static java.lang.Long	o2L(java.lang.Object objIn, java.lang.Long lnGNullReplacement) Generates a "Long" by parsing the incoming object.
static java.lang.Number	o2N(java.lang.Object objIn, java.lang.Number nuMNullReplacement) Generates a "Number" by parsing the incoming object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NumberToolT

public NumberToolT()

Method Detail

limitIntoRange

public static int limitIntoRange(int intIn,
                                 int intBorderA,
                                 int intBorderB)

Limits the given value into a range.

Parameters:

intIn - - Incoming number.

intBorderA - - One border.

intBorderB - - Another border.

Returns:

A number limited into the range.

limitIntoRange

public static long limitIntoRange(long longIn,
                                  long longBorderA,
                                  long longBorderB)

Limits the given value long into a range.

Parameters:

longIn - - Incoming number.

longBorderA - - One border.

longBorderB - - Another border.

Returns:

A number limited into the range.

limitIntoRange

public static float limitIntoRange(float floatIn,
                                   float floatBorderA,
                                   float floatBorderB)

Limits the given value float into a range.

Parameters:

floatIn - - Incoming number.

floatBorderA - - One border.

floatBorderB - - Another border.

Returns:

A number limited into the range.

limitIntoRange

public static double limitIntoRange(double doubleIn,
                                    double doubleBorderA,
                                    double doubleBorderB)

Limits the given value doubleo a range.

Parameters:

doubleIn - - Incoming number.

doubleBorderA - - One border.

doubleBorderB - - Another border.

Returns:

A number limited into the range.

n2s

public static java.lang.String n2s(int in)

Generates a string from an "int" number.

Parameters:

in - - The incoming number.

Returns:

Generated string.

n2s

public static java.lang.String n2s(long in)

Generates a string from a "long" number.

Parameters:

in - - The incoming number.

Returns:

Generated string.

n2s

public static java.lang.String n2s(float in)

Generates a string from a "float" number.

Parameters:

in - - The incoming number.

Returns:

Generated string.

n2s

public static java.lang.String n2s(double in)

Generates a string from a "double" number.

Parameters:

in - - The incoming number.

Returns:

Generated string.

o2N

public static java.lang.Number o2N(java.lang.Object objIn,
                                   java.lang.Number nuMNullReplacement)

Generates a "Number" by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

nuMNullReplacement - - The replacement for null.

Returns:

Generated number object.

o2I

public static java.lang.Integer o2I(java.lang.Object objIn,
                                    java.lang.Integer itgNullReplacement)

Generates an "Integer" by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

itgNullReplacement - - The replacement for null.

Returns:

Generated number object.

o2L

public static java.lang.Long o2L(java.lang.Object objIn,
                                 java.lang.Long lnGNullReplacement)

Generates a "Long" by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

lnGNullReplacement - - The replacement for null.

Returns:

Generated number object.

o2F

public static java.lang.Float o2F(java.lang.Object objIn,
                                  java.lang.Float flTNullReplacement)

Generates a "Float" by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

flTNullReplacement - - The replacement for null.

Returns:

Generated number object.

o2D

public static java.lang.Double o2D(java.lang.Object objIn,
                                   java.lang.Double dbLNullReplacement)

Generates a "Double" by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

dbLNullReplacement - - The replacement for null.

Returns:

Generated number object.

o2i

public static int o2i(java.lang.Object objIn,
                      int intNullReplacement)

Generates an integer number by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

intNullReplacement - - The replacement for null.

Returns:

Generated number.

o2l

public static long o2l(java.lang.Object objIn,
                       long longNullReplacement)

Generates an long number by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

longNullReplacement - - The replacement for null.

Returns:

Generated number.

o2f

public static float o2f(java.lang.Object objIn,
                        float floatNullReplacement)

Generates an float number by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

floatNullReplacement - - The replacement for null.

Returns:

Generated number.

o2d

public static double o2d(java.lang.Object objIn,
                         double doubleNullReplacement)

Generates an double number by parsing the incoming object.

Parameters:

objIn - - The incoming object to parse.

doubleNullReplacement - - The replacement for null.

Returns:

Generated number.