Resolving Feature Interaction with Precedence Lists in the Feature Language Extensions Chavan et al (FI07, Sept, 2007)
Program Entanglement, Feature Interaction and the Feature Language Extensions Leung (Computer Networks, Feb, 2007)
Writing re-usable feature programs using FLX Leung (June, 2005)
Untangle with non-procedural programming Leung (April, 2005)
Verifiability of Feature Language Extensions Leung (2006)
Introduction to FLX Powerpoint by Leung (October, 2005)
Exception Handling in FLX - Karthik Ramachandran (2005)
A First Order SAT Solver for FLX Programs - Lu Zhao (2006)
FLX Configuration and User Manual - Yimeng Li (2006)
FLX Hello World Documentation - Yimeng Li (2006)
Implementing Exception Handling in FLX - Yimeng Li (2006)
Exception Handling in FLX (Thesis text) - Yimegn Li (2006)
Extensibility of FLX - Manohar Dudda (2006)
SAT Solver for FLX - Lu Zhao (2005)

What's New?

FLX is Java 5.0 compliant
Compiler for Foundation FLX constructs
> Domain Statements
> Domain Data Types
> Features & Features Packages
> Inheritance
> Events
SAT Solver for Simple DDT
Partial Ordering Planner with Equality

What's Coming?

Exception Handling Features
SAT Solver for Complex DDT
Composite Feature Package support
More Call Processing Features
Demo package coded using FLX
FLX plug-in for Eclipse
New verification tool for FLX

What is FLX?

The Feature Language Extensions is a set of programming language constructs designed to enable the programmer to develop a reusable feature without entangling with the programs of other features. This implies that... more...

Why FLX?

Programs entangle mainly because features of the application interact. The entanglement problem cannot be solved using languages that require specification of execution flows... more..

How easy is FLX?

Writing programs in FLX is faster and simpler. For instance, in a telephony prototype the basic call processing feature POTS can be written in less than 200 lines of code! And it does not need to be changed as new features are added. FLX programs are invoked by and can reuse programs written in Java... more..

What to download?

With a JRE installed, you need to download the following.