br.com.caelum.vraptor.http.ognl

Class ReflectionBasedNullHandler

java.lang.Object

ognl.ObjectNullHandler

br.com.caelum.vraptor.http.ognl.ReflectionBasedNullHandler

All Implemented Interfaces:

ognl.NullHandler

public class ReflectionBasedNullHandler
extends ognl.ObjectNullHandler

This null handler is a decorator for ognl api to invoke vraptor's api in order to be able to instantiate collections, arrays and custom types whenever the property is null.

Author:

Guilherme Silveira

Constructor Summary

Constructors

Constructor and Description
ReflectionBasedNullHandler(Proxifier proxifier)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	nullPropertyValue(java.util.Map context, java.lang.Object target, java.lang.Object property)

Methods inherited from class ognl.ObjectNullHandler

nullMethodResult

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionBasedNullHandler

public ReflectionBasedNullHandler(Proxifier proxifier)

Method Detail

nullPropertyValue

public java.lang.Object nullPropertyValue(java.util.Map context,
                                 java.lang.Object target,
                                 java.lang.Object property)

Specified by:

nullPropertyValue in interface ognl.NullHandler

Overrides:

nullPropertyValue in class ognl.ObjectNullHandler