Dsl Domain Specific Language Java

A domain specific language dsl is a computer language specialized to a particular application domain this is in contrast to a general purpose language gpl which is broadly applicable across domains.

Dsl domain specific language java. The basic idea of a domain specific language dsl is a computer language that s targeted to a particular kind of problem rather than a general purpose language that s aimed at any kind of software problem. Although camel is written mostly in java it does support mixing multiple programming languages. Camel supports the definition of routing rules using a java dsl domain specific language which avoids the need for cumbersome xml using a routebuilder. The dsl syntax of easyb provides an ubiquitous language for communicating the application s domain knowledge and requirements.

There are a wide variety of dsls ranging from widely used languages for common domains such as html for web pages down to languages used by only one or a few pieces of software such as. We will use the xtext language workbench which makes it easy to get our dsl off the ground quickly get great ide integration with a minimum amount of work and maintain all of the language definition in a standard git repository. We will then look at building our own dsl outside of java complete with ide integration and translation into full blown java code. Domain specific languages have been talked about and used for almost as long as computing has been done.

Once you wear your dsl glasses you will start finding countless examples of these specialized languages around you. A domain specific language dsl is a system which provides the user with an expressive means of solving a problem. Dsls have been. 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.

As the name suggests dsls are keenly focused on a certain type of a problem or domain and on. For example a simple route can be created as follows. It allows a user to interact with the system on their terms not just programmer speak. Camel offers multiple dsl domain specific language such as java scala groovy.

They do not care about the decoration animations or. You ve seen a few examples of them in this article.