org.oddjob.arooa.convert

Class EmptyArooaConverter

java.lang.Object

org.oddjob.arooa.convert.EmptyArooaConverter

All Implemented Interfaces:

ArooaConverter, ConversionLookup

public class EmptyArooaConverter
extends Object
implements ArooaConverter

Constructor Summary

Constructors

Constructor and Description
EmptyArooaConverter()

Method Summary

Modifier and Type	Method and Description
<F,T> T	convert(F from, Class<T> required) Convert if possible from the given Object to an equivalent object of the given type.
<F,T> ConversionPath<F,T>	findConversion(Class<F> from, Class<T> to) Attempt to find a ConversionPath.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyArooaConverter

public EmptyArooaConverter()

Method Detail

convert

public <F,T> T convert(F from,
                       Class<T> required)
                throws NoConversionAvailableException,
                       ConversionFailedException

Description copied from interface: ArooaConverter

Convert if possible from the given Object to an equivalent object of the given type.

Specified by:

convert in interface ArooaConverter

Parameters:

from - The object to convert from.

required - The class the object is required to convert to.

Returns:

A value of the required class, or null.

Throws:

NoConversionAvailableException - If there is no way to convert the given type to the required type.

ConversionFailedException - If applying the conversion failed.

findConversion

public <F,T> ConversionPath<F,T> findConversion(Class<F> from,
                                                Class<T> to)

Description copied from interface: ConversionLookup

Attempt to find a ConversionPath.

Specified by:

findConversion in interface ConversionLookup

Parameters:

from - The convert from class.

to - The convert to class.

Returns:

The ConversionPath or null if one can't be found.