Custum Field Renderer

I'm using JDev3.1, and I want to create my own date field renderer.
I read I should implement HTMLFieldRenderer interface, then place my class on the form using setFieldRenderer(sAttribute).
The second step is clear, what is not clear in my mind is how to implement my class in HTMLFieldRenderer.
Please anyone could write a little example?
(My real goal is to render a date field that accepts "DD/MM/YYYY" in input, but writes "YYYY-MM-DD" date on Oracle Database, otherwise I get an invalid date format error).
null

You may want to step back a layer and implement Steve from Oracles suggestion.
Please see the following HowTo that was posted a few weeks ago by a member of the JDev team on this subject: http://technet.oracle.com:89/ubb/Forum2/HTML/006581.html
Linda
null

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