org.databene.commons.converter
Class NumberToNumberConverter<S extends java.lang.Number,T extends java.lang.Number>

java.lang.Object
  org.databene.commons.converter.AbstractConverter<S,T>
      org.databene.commons.converter.ThreadSafeConverter<S,T>
          org.databene.commons.converter.NumberToNumberConverter<S,T>

All Implemented Interfaces:

java.lang.Cloneable, Converter<S,T>, ThreadAware

public class NumberToNumberConverter<S extends java.lang.Number,T extends java.lang.Number>
extends ThreadSafeConverter<S,T>

Converts Number objects of one type to another Number type.

Created: 16.06.2007 11:51:14

Author:

Volker Bergmann

Field Summary

Fields inherited from class org.databene.commons.converter.AbstractConverter

sourceType, targetType

Constructor Summary

NumberToNumberConverter(java.lang.Class<S> sourceType, java.lang.Class<T> targetType)

Method Summary

static <TT extends java.lang.Number> TT	convert(java.lang.Number src, java.lang.Class<TT> targetType) Converts a number of one number type to another number type.
T	convert(S sourceValue) Concerts an object of type S to an object of type T

Methods inherited from class org.databene.commons.converter.ThreadSafeConverter

clone, isParallelizable, isThreadSafe

Methods inherited from class org.databene.commons.converter.AbstractConverter

getSourceType, getTargetType

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberToNumberConverter

public NumberToNumberConverter(java.lang.Class<S> sourceType,
                               java.lang.Class<T> targetType)

Method Detail

convert

public T convert(S sourceValue)
                                   throws ConversionException

Description copied from interface: Converter

Concerts an object of type S to an object of type T

Parameters:

sourceValue - the object to convert

Returns:

the converted object

Throws:

ConversionException - if the conversion fails

convert

public static <TT extends java.lang.Number> TT convert(java.lang.Number src,
                                                       java.lang.Class<TT> targetType)

Converts a number of one number type to another number type.

Parameters:

src - the number to convert

targetType - the target number type of the conversion

Returns:

an object of the target number type