br.com.caelum.vraptor.http.ognl

Class EmptyElementsRemoval

java.lang.Object

br.com.caelum.vraptor.http.ognl.EmptyElementsRemoval

@RequestScoped
public class EmptyElementsRemoval
extends java.lang.Object

A component capable of removing null elements out of collections and arrays.

Author:

guilherme silveira

Constructor Summary

Constructors

Constructor and Description
EmptyElementsRemoval()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(java.util.Collection<?> collection)
void	add(java.lang.Object array, java.lang.reflect.Method setter, java.lang.Object instance)
void	removeExtraElements()
java.lang.Object	removeNullsFromArray(java.lang.Object array)

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyElementsRemoval

public EmptyElementsRemoval()

Method Detail

removeExtraElements

public void removeExtraElements()

removeNullsFromArray

public java.lang.Object removeNullsFromArray(java.lang.Object array)

add

public void add(java.util.Collection<?> collection)

add

public void add(java.lang.Object array,
       java.lang.reflect.Method setter,
       java.lang.Object instance)