Domain Specific Language In Java

Generally an interpreter or virtual machine for the domain specific language is embedded into the host application e g.

Domain specific language in java. It allows a user to interact with the system on their terms not just programmer speak. They do not care about the decoration animations or graphics. He has been researching domain specific languages software modelling and code generation for almost 20 years and has built a number of tools as well as developing foundational theory. Domain specific languages dsls or little languages as they re sometimes known can have great benefits for making your source code more readable correct and maintainable and overall provide improvements to the efficiency of the whole team.

Domain specific languages in java. Dsls are very common in computing. Your users in general do not care how your site looks. Domain specific languages in java.

A domain specific language dsl is a system which provides the user with an expressive means of solving a problem. The java programming world is full of domain specific languages dsls but options in the java language for building dsls are limited. Examples include css regular expressions make rake ant sql hql many bits of rails expectations in jmock graphviz s dot language fit strut s configuration file. Format strings a.

In this article you ll learn some nifty ways ruby lets you integrate clean dsls giving you a new frame of reference for examining your java options with open eyes. The language in which a dsl is written or presented. Domain specific languages which are called at runtime from programs written in general purpose languages like c or perl to perform a specific function often returning the results of operation to the host programming language for further processing. A domain specific language dsl is commonly described as a computer language targeted at a particular kind of problem and it is not planned to solve problems outside of its domain.

Java is a gpl as it s used on desktops and mobile devices embedded in the web across banking finance insurance manufacturing etc and more. Dr steffen zschaler is a senior lecturer in computer science at king s college london. Not so with ruby. In the dsl world there are two types of languages.