org.sape.carbon.core.config.type.handlers
Class DoubleTypeHandler

java.lang.Object
  |
  +--org.sape.carbon.core.config.type.handlers.DoubleTypeHandler

All Implemented Interfaces:

ConfigurationTypeHandler

public class DoubleTypeHandler

extends Object

implements ConfigurationTypeHandler

Parses and formats between Strings and Doubles.

Copyright 2002 Sapient

Since:

carbon 1.0

Version:

$Revision: 1.11 $($Author: dvoet $ / $Date: 2003/05/05 21:21:20 $)

Author:

Greg Hinkle, January 2002

Constructor Summary

DoubleTypeHandler()

Method Summary

Object	toObject(Class type, String stringValue) Parses a string into a Double object.
String	toString(Object objectValue) Formats an Double into a String value.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleTypeHandler

public DoubleTypeHandler()

Method Detail

toObject

public Object toObject(Class type,
                       String stringValue)
                throws TypeConversionException

Parses a string into a Double object.

Specified by:

toObject in interface ConfigurationTypeHandler

Parameters:

stringValue - the String representation of the requested Double

type - String

Returns:

Double version of the String

Throws:

TypeConversionException - when the string does not represent a valid Double

toString

public String toString(Object objectValue)

Formats an Double into a String value.

Specified by:

toString in interface ConfigurationTypeHandler

Parameters:

objectValue - the Double to be formatted

Returns:

String value of the Double

Throws:

ClassCastException - when past an object other than a Double