org.mentawai.filter

Class InputFilter

java.lang.Object

org.mentawai.filter.InputFilter

All Implemented Interfaces:

Filter

public class InputFilter
extends Object
implements Filter

This filter will inject the action input as a Map in the pojo action.

Author:

Sergio Oliveira

Constructor Summary

Constructors

Constructor and Description
InputFilter(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() Gives a chance to the filter to deallocalte any resources before it is destroyed.
String	filter(InvocationChain chain) Executes the filter.
protected Object	getTarget(Action action)

Methods inherited from class java.lang.Object

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

Constructor Detail

InputFilter

public InputFilter(String name)

Method Detail

getTarget

protected Object getTarget(Action action)
                    throws FilterException

Throws:

FilterException

filter

public String filter(InvocationChain chain)
              throws Exception

Description copied from interface: Filter

Executes the filter.

Specified by:

filter in interface Filter

Parameters:

chain - The InvocationChain for the action this filter is being applied to.

Returns:

The result of the filter or the action the filter is being applied to.

Throws:

Exception

destroy

public void destroy()

Description copied from interface: Filter

Gives a chance to the filter to deallocalte any resources before it is destroyed. This is called when the web application is stopped, in other words, this has nothing to do with garbage collection.

Specified by:

destroy in interface Filter