Web Application Deployment - Structured Code and Object Orientation

Exercises, examples and other material relating to training module A401. This topic is presented on public course Deploying Java Applications on Linux / Unix

As your application grows, you'll want to use the same logic on many pages without having to duplicate it, and you'll want to group together all the code that refers to a particular type of data (also known as a class of object).

Related technical and longer articles

Solution Centre - all article listing
Solution Centre - all article listing

Articles and tips on this subject		updated
3085	Object Oriented Programming for Structured Programmers - conversion training I've been programming for many years; I started off with languages like Fortran and quickly learned that it's a good idea to split the code into named chunks - which were known as FUNCTIONs and SUBROUTINEs. This means that parts of a program can be tested named chunk by named chunk, that chunks can ...	2010-12-15 (longer)
1717	Q - Should I use Perl or Python? An interesting question posed to me today - and not for the first time. And not for the first time, my answer had to be "tell me more about your application, and about the people who will be writing and maintaining it". A comparative diagram on the board provides some help - but of course what's important ...	2008-07-23 (longer)
343	Should I use structured or object oriented? There's no "one size fits all" answer to "what's the best way for me to meet this application requirement", and if you're writing code there will be a number of different approached / methodologies you can use. I'm going to have a look at some of the possible choices and relate it to PHP today ... it's ...	2006-06-05

Examples from our training material

firstalt	This is a sample of the Perl language
firstclass.java	Sample program - written in Java
firstprog	This is a sample of the Python language
firstweb	This is a sample of the PHP language
firstwish	First program in Tcl

Pictures

Discussions on Perl, Python and PHP

Background information

Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from [here].

Topics covered in this module

Programming??.
Program design and structured programming.
The limitations of structured programming and the need for objects.
Object orientation.
Extensions to object inheritance.
Inheritance models, and interfaces.

Complete learning

If you are looking for a complete course and not just a information on a single subject, visit our Listing and schedule page.

Well House Consultants specialise in training courses in Linux and LAMP,Ruby, Lua, Python, Perl, PHP, and MySQL. We run Private Courses throughout the UK (and beyond for longer courses), and Public Courses at our training centre in Melksham, Wiltshire, England. It's surprisingly cost effective to come on our public courses - even if you live in a different country or continent to us.

We have a technical library of over 700 books on the subjects on which we teach. These books are available for reference at our training centre.