Orion Filter Tutorial

This tutorial will give you an introduction on how to write Filters.

1 Introduction

This tutorial will give you an introduction on how to write Filters.

All examples assume that Orion ( http://www.orionserver.com) application server is used.

This tutorial contains the following lessons:

Lesson 1, Your first Filter - This lesson explains the basics about Filters and how to create a simple Filter.

Lesson 2, Your first parameterised Filter - This lesson explains how to pass parameters to a Filter

Lesson 3, Manipulating the Response - This lesson explains how to manipulate the Response before this is delivered to the client.

Lesson 4, Manipulating a MultiMedia Response - This lesson explains how to manipulate binary data such as images.

Lesson 5, Compressing the Response - This lesson explains how to utilize gzip to compress the response before it is delivered to the client.

Lesson 6, A chain of Filters - This lesson explains how to set up a Filter chain.