com.tonbeller.wcf.format
Class NumberHandler

java.lang.Object
  com.tonbeller.wcf.format.FormatHandlerSupport
      com.tonbeller.wcf.format.NumberHandler

All Implemented Interfaces:

FormatHandler

Direct Known Subclasses:

DoubleHandler, IntegerHandler

public abstract class NumberHandler

extends FormatHandlerSupport

parses/prints numbers via DecimalFormat

Field Summary

Fields inherited from class com.tonbeller.wcf.format.FormatHandlerSupport

errorMessage, locale, name, pattern, patterns

Constructor Summary

NumberHandler()

Method Summary

java.lang.String	format(java.lang.Object o, java.lang.String userPattern) format an object
double	getMinValue() Returns the minValue.
java.lang.Object	parse(java.lang.String s, java.lang.String userPattern) parse a String and create an object
void	setMinValue(double minValue) Sets the minValue.

Methods inherited from class com.tonbeller.wcf.format.FormatHandlerSupport

addPattern, findPattern, getErrorMessage, getErrorMessage, getLocale, getName, getPattern, setErrorMessage, setLocale, setName, setPattern

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tonbeller.wcf.format.FormatHandler

canHandle, toNativeArray, toObjectArray

Constructor Detail

NumberHandler

public NumberHandler()

Method Detail

format

public java.lang.String format(java.lang.Object o,
                               java.lang.String userPattern)

Description copied from interface: FormatHandler

format an object

Parameters:

o - the object to format

userPattern - the format string to use. If null or empty string, the configured pattern for the locale will be used.

parse

public java.lang.Object parse(java.lang.String s,
                              java.lang.String userPattern)
                       throws FormatException

Description copied from interface: FormatHandler

parse a String and create an object

Parameters:

s - the string, eg user input

userPattern - the format string to use. If null or empty string, the configured pattern for the locale will be used.

Throws:

FormatException

getMinValue

public double getMinValue()

Returns the minValue.

Returns:

double

setMinValue

public void setMinValue(double minValue)

Sets the minValue.

Parameters:

minValue - The minValue to set