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

Version:

1.0, 06/01/98

Author:

B. Cragun

See Also:

DataFormatter, IllegalUserDataException

Constructor and Description

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

Method Summary

Modifier and Type	Method and Description
String	format(double dnumber) Format a double number
String	format(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.
Object	parse(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 String format(double dnumber)

Format a double number

Parameters:

dnumber - a valid double number.

Since:

v5r1m0

format

public String format(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.

Returns:

formatted string

Since:

v5r1m0

parse

public Object parse(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

Throws:

IllegalUserDataException

Since:

v4r2m0