LEARN JAVA PROGRAMMING - HELP AND JAVA LANGUAGE, J2EE TUTORIALS

Have you ever wondered how to generate PDF documents in .NET? Thankfully, there's a port of the iText library for .NET, called iTextSharp. Moreover, since C# and Java share a number of similarities, iText code in Java can be easily converted into C# in order to work with iTextSharp. In this article, we'll take a look at the iTextSharp library, using it for PDF generation and manipulation in .NET.

IoC or Inversion of Control is one of the core features of Spring. It helps in simplifying the implementation of business logic. To use the Spring Framework to its full potential, understanding the IoC container of the framework is essential. Hence, in this discussion, the focus will be on the IoC – the concept as well as the container provided by Spring Framework.

In this discussion, I will be focusing on the Spring Framework. The first section will be about the whys and wherefores of the Spring Framework. In the second and third sections, I will explain how to use the Spring Framework to implement business logic. In the fourth and fifth sections, I will develop an application that uses the Spring Framework.

Well it's been a while since we discussed Java and I graced these pages with its complicated beauty (for an example of complicated beauty, take a peek at Hillary Swank, who is pretty in a well...complicated sort of way). In this new series of articles, we will be discussing Classes.

This is the second half of the two-part series on the syntactic comparison of Java and C/C++. Before we begin, I’d like to encourage you to read its first part if by any chance you’ve missed it. It is called “Syntactic Comparison of Java and C/C++” and it’s published right here. You shouldn’t miss it because grasping the basics is crucial.

Nowadays millions of computer programmers want to become multi-lingual; for that reason they try to acquire understanding of multiple programming languages. Experienced coders know that it is possible to get the hang of a new language in a fairly short amount of time. Being able to compare the syntax of different languages makes learning new ones easier.

In our last article, we finished our discussion of Java operators, and started to take a look at statements. In this article, we'll continue explaining Java statements. Statements aren't exactly complicated once you grasp the concept. Indeed, many statements have counterparts -- of a sort -- in real life.

In our last article we left off with Operators. Since then a strange time fluctuation has occurred, and that is exactly where we pick up. So keep reading to learn about exotic things like conditionals, expressions, and more.

It's been about a month or so since we finished our beginning Java series, so I'm sure you're ready for more. This time, I am going to teach you to work with operators in Java. When I am finished, you will be able to do complex mathematical equations, add one string of text to another, and build programs so powerful you will be able to put thousands of hard working Americans out of work with the push of a button.

Last time we discussed some basic concepts related to object-oriented programming. Two major ideas we defined were objects and variables. In this article, we will continue our discussion of variables by explaining how they hold and interact with data.

In the olden days, not only did we have to walk a mile in the chilling winds of a snowstorm to get to school (hey our grandparents had it rougher; they had to do it to get to day care), we also had to make programs without buttons and scrollbars. Now, of course, we have object-oriented programming. This article will introduce you to the most important concepts as they relate to Java.

Since its creation about 16 years ago, Java has become ubiquitous. Developers appreciate its "write once, run anywhere" philosophy. If you want to start making use of Java and its many benefits, keep reading.

One important step in creating your own computer games is configuring your development environment. Keep reading to learn how. This article is taken from chapter one of Advanced Java Game Programming by David Wallace Croft (Apress, 2004; ISBN 1590591232).

Web Services provide functionality to the Internet, and are seen as the wave of the future. In this article, Martin Bond explains how to use Web Services protocols to join J2EE application components with any other software that supports those protocols. This excerpt is from Chapter (Day) 20, from Teach Yourself J2EE in 21 Days, second edition, by Martin Bond, et. al. (Sams, 2003, ISBN: 0672325586)

In this article, Martin Bond discusses XML and its associated APIs and standards, and how XML can be used to create flexible structured data that is inherently portable. This excerpt is from chapter (Day) 16 of Teach Yourself J2EE in 21 Days, second edition, by Martin Bond, et. al. (Sams, ISBN: 0672325586)