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Templates in Groovy
Author :
Raja
Date : Sun Apr 6th, 2008
In this article, we will expose the various APIs for processing Templates in Groovy. A template can be thought of some static content along with some well-defined place-holders. These templates can be re-used any number of times by simply copying it and substituting the place-holders with some appropriate values. The first section of the article concentrates on the various types of Template Engines available in Groovy. And the later section of the article guides you in using the Template API. This is not an introductory article about Groovy, so novice readers can read the introductory article Introductory Article on Groovy before continuing with this article.
Closures in Groovy
Author :
Raja
Date : Sat Apr 5th, 2008
In this article, let us look into one of the important features supported in Groovy, the Closures. Groovy is an object-oriented scripting language in which the syntax resembles Java. Not all languages support the concept of Closures directly, although they may provide indirect support, that too with so many limitations and restrictions. This article will make you familiar with the concepts of Closures and will provide considerable amount of code snippets to make the understanding clearer. This article assumes that the reader is having sufficient knowledge in Groovy Programming and first-time readers may look into the Introductory Article on Groovy before proceeding with this article.
Web Development in Groovy using Groovlets
Author :
Raja
Date : Sun Dec 9th, 2007
In this article, we will learn about how to achieve Web Development using Groovy. Groovy is a scripting language and it has components called Groovlets which sit on top of a Web Server for handling HTTP Requests and Responses similar to Java Servlets. This article will provide an overview about Groovlets in the first section and will present several code snippets that will help in simplifying the usage of Groovlets in the subsequent sections. Remember, this is not an introductory article on Groovy and first-time readers are strongly advised to have a look over the Introductory article on Groovy .
Integrating Spring and Groovy
Author :
Christy
Date : Sat Oct 20th, 2007
Spring makes it easier to provide integration support for scripting languages. The currently supported scripting languages are Groovy, JRuby and BeanShell. However, this article concentrates only on Spring's support for the Groovy language. Plenty of code samples are given in each section for much clarity. The article assumes that the reader is comfortable in both Spring and Groovy concepts.
Introduction to Groovy - Scripting Language
Author :
Raja
Date : Mon Jun 18th, 2007
Groovy is an Object Oriented Scripting Language which provides Dynamic, Easy-to-use and Integration capabilities to the Java Virutual Machine. It absorbs most of the syntax from Java and it is much powerful in terms of funtionalities which is manifiested in the form Closures, Dynamic Typing, Builders etc. Groovy also provides simplified API for accessing Databases and XML. Groovy language is large in terms of functionalities and concepts and this article provides only the basic Introduction and Information about Groovy. The first section of the article concentrates on the very basic concepts and theories of Groovy like Declaring Variables, Flow Control and Looping Structures. Then the next section focusses on Declaring Classes, Objects, Methods and the different ways of accessing them in Groovy. Covered in depth are the most exiting Groovy Closures. Finally the article explored the Groovy Distribution along with the various available Utilities.
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