net.sf.beanlib.joda
Class JodaTimeTransformer

java.lang.Object
  net.sf.beanlib.joda.JodaTimeTransformer

All Implemented Interfaces:

CustomBeanTransformerSpi, Transformable

public class JodaTimeTransformer
extends Object
implements CustomBeanTransformerSpi

A simple Joda Time Transformer.

Author:

Hanson Char

Nested Class Summary

static class

JodaTimeTransformer.Factory

Field Summary

private Map<Class<?>,CustomBeanTransformerSpi>	map
private static JodaTimeTransformer	singleton

Constructor Summary

private

JodaTimeTransformer()

Method Summary

boolean	isTransformable(Object from, Class<?> toClass, PropertyInfo propertyInfo) Returns true if the given object is to be transformed by this transformer; false otherwise.
<T> T	transform(Object in, Class<T> toClass, PropertyInfo propertyInfo) Returns an object transformed from the input object with the given target class.

Methods inherited from class java.lang.Object

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

Field Detail

singleton

private static final JodaTimeTransformer singleton

map

private final Map<Class<?>,CustomBeanTransformerSpi> map

Constructor Detail

JodaTimeTransformer

private JodaTimeTransformer()

Method Detail

isTransformable

public boolean isTransformable(Object from,
                               Class<?> toClass,
                               PropertyInfo propertyInfo)

Description copied from interface: CustomBeanTransformerSpi

Returns true if the given object is to be transformed by this transformer; false otherwise.

Specified by:

isTransformable in interface CustomBeanTransformerSpi

Parameters:

from - source object

toClass - target class

propertyInfo - If null, it means the in object is a root level object. Otherwise, propertyInfo contains information about the input object as a java bean property value to be transformed.

transform

public <T> T transform(Object in,
                       Class<T> toClass,
                       PropertyInfo propertyInfo)

Description copied from interface: Transformable

Returns an object transformed from the input object with the given target class.

Specified by:

transform in interface Transformable

Parameters:

in - the input object to be transformed. If propertyInfo is non-null, the input object is a JavaBean property value.

toClass - the target class to be transformed to.

propertyInfo - If null, it means the in object is a root level object. Otherwise, propertyInfo contains information about the input object as a java bean property value to be transformed.

Returns:

the transformed object.