Apache Commons JEXL 2.0

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : Apache License
CreatedCreated : Feb 11, 2010
Size downloadDownloads : 10
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It is intended to facilitate the implementation of ...

It is intended to facilitate the implementation of dynamic and script features in various RIAs, applications and frameworks.
It is a small footprint "glueing" API with core features fit in 3 classes and 10 methods.
Its name stands for Java EXpression Language, a simple expression language inspired by Jakarta velocity and the Expression Language defined in the JavaServer Pages Standard Tag Library version 1. 1 (jstl) and JavaServer Pages version 2. 0 (JSP).
The API and the expression language exploit Java-beans naming patterns through introspection to expose property getters and setters. It also considers public class fields as properties and allows to invoke any accessible method.
JEXL attempts to bring some of the lessons learned by the Velocity community about expression languages in templating to a wider audience. Commons Jelly needed Velocity-ish method access, it just had to have it.
Most important functions of Apache Commons JEXL by Apache Software Foundation:
• Module or component configuration - The application has configuration files (eventually generated by a design module) consumed by the end-user module that would benefit from variables and expressions.
• Loose-coupling of interfaces and implementations or duck-typing - The developer has optional classes that your code cant consider as compilation dependencies.
• Basic scripting features -The application lets (advanced) users evaluate or define some simple expressions like computation formulas.
• Simple template capabilities -Application have basic template requirements and JSPs or Velocity on which it would be an overkill or too inconvenient to deploy.
Limitations:
• JEXL is not a compatible implementation of EL as defined in JSTL 1. 1 (JSR-052) or JSP 2. 0 (JSR-152).

Apache Commons JEXL 2.0 scripting tags: pages, java api, apache commons jexl, script, programming, expressions, features, jstl, deploy, javaserver, velocity, programming tool, deploy script. What is new in Apache Commons JEXL 2.0 software script? - Unable to find Apache Commons JEXL 2.0 news. What is improvements are expecting? Newly-made Apache Commons JEXL 2.1 will be downloaded from here. You may download directly. Please write the reviews of the Apache Commons JEXL. License limitations are unspecified.