org.mentawai.filter
Class InputFilter

java.lang.Object
  extended by 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
InputFilter(String name)
           
 
Method Summary
 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


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