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org.mentawai.filter
Class OutputFilter  

java.lang.Object
  org.mentawai.filter.OutputFilter

All Implemented Interfaces:

org.mentawai.core.Filter

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public class OutputFilter

extends java.lang.Object

implements org.mentawai.core.Filter

A filter that takes all the properties of the action and place them in the output, so that you don't have to call output.setValue() manually.
Note that this filter uses the method action.getClass().getDeclaredMethods() in order to find the getters, in other words, it will only find getters of the base class and not from its superclasses. This is ok because action inheritance is not very common.
For ModelDriven actions, the method action.getModel().getClass().getMethods() is used instead, pretty much like in the OVFilter.

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Constructor Summary

OutputFilter()           Creates a OutputFilter.

 

Method Summary
private  java.lang.String	adjustName(java.lang.String name)
void	destroy()           Gives a chance to the filter to deallocalte any resources before it is destroyed.
java.lang.String	filter(org.mentawai.core.InvocationChain chain)           Executes the filter.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

OutputFilter

public OutputFilter()

Creates a OutputFilter.

Method Detail

adjustName

private java.lang.String adjustName(java.lang.String name)

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filter

public java.lang.String filter(org.mentawai.core.InvocationChain chain)
                        throws java.lang.Exception

Description copied from interface: org.mentawai.core.Filter

Executes the filter.

Specified by:

filter in interface org.mentawai.core.Filter

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destroy

public void destroy()

Description copied from interface: org.mentawai.core.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 org.mentawai.core.Filter

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Overview  Package   Class  Use  Deprecated  Index
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