Free EcmaScript Interpreter. 
A JavaScript interpreter written in Java.

 
 
Books
The following books mention FESI.
 
(out of print) Professional JavaScript (Wrox) A book with a full set of examples using FESI.

 
Other java interpreters
The following links points to other implementations of script languages in Java. Rhino is the JavaScript implementation of Netscape, so it should be of much interest for people implementing clone of applications requiring Javascript. Python is an excellent scripting language, which is quite popular too.
 
PYTHON
Python is an excellent scripting language, and it has a freely available interpreter written in Java. 
RHINO
Rhino is the java script interpreter under Mozilla license.

 
Other useful tools for FESI
The following links points to tools used to build Fesi.
 
ANT
Ant is the well known build tool. I use version 1.5.4 (current in August 2003).
IzPack
A free Java installer package (fesi installer built with version 3.1.0b - August 2003)
JavaCC
The parser/scanner generator used to generate the parser. Required if you change the grammar.http://javacc.dev.java.net/. (I use version 3.2, August 2003).

 
 
Libraries of use with FESI
The following links points to libraries that are used by FESI
 
BSF
Bean scripting framework (now at appache) - required to compile the BSF support and to use BSF. Version 2.2 is used (August 2003)
OROMatcher 
A regular expression package for use before JDK 1.4.
GNU regular expression 
An alaternate regular expression package for use before JDK 1.4.

 

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Copyright © Jean-Marc Lugrin 1998-2003 - Under LGPL license Last update: 26 August 2003