com.ibm.as400.ui.framework.java
Class FloatFormatter

java.lang.Object
  |
  +--com.ibm.as400.ui.framework.java.DataFormatter
        |
        +--com.ibm.as400.ui.framework.java.FloatFormatter

public class FloatFormatter

extends DataFormatter

Formatter for exchanging Float values between DataBeans and user interface components. If parsing is unsuccessful, an IllegalUserDataException is thrown.

Since:

v4r2m0

See Also:

DataFormatter, IllegalUserDataException

Constructor Summary

FloatFormatter(double minValue, double maxValue)
Constructs a FloatFormatter.

Method Summary

java.lang.String	format(double dnumber) Format a double number
java.lang.String	format(java.lang.Object obj) Format a number as floating point based on the current locale Throws an IllegalArgumentException if the object is not an instance of Double, Float, Long, or Integer.
java.lang.Object	parse(java.lang.String source) Parses a string to produce a Double object.

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatFormatter

public FloatFormatter(double minValue,
                      double maxValue)

Constructs a FloatFormatter.

Parameters:

minValue - the minimum value required

maxValue - the maximum value required

Since:

v4r2m0

Method Detail

format

public java.lang.String format(double dnumber)

Format a double number

Parameters:

dnumber - a valid double number.

Since:

v5r1m0

format

public java.lang.String format(java.lang.Object obj)

Format a number as floating point based on the current locale Throws an IllegalArgumentException if the object is not an instance of Double, Float, Long, or Integer.

Overrides:

format in class DataFormatter

Parameters:

obj - a valid Double, Float, Long, or Integer object cast as an object.

Since:

v5r1m0

parse

public java.lang.Object parse(java.lang.String source)
                       throws IllegalUserDataException

Parses a string to produce a Double object. Throws an IllegalUserDataException if parsing fails.

Overrides:

parse in class DataFormatter

Parameters:

source - the string to be parsed

Returns:

the Double object obtained by parsing the string

Since:

v4r2m0