# EAC Development Toolkit usage

The EAC Development Toolkit provides a library of classes that developers can use to develop and configure EAC scripts.

Classes in the library expose low level access to the EAC's web services and implement high level functionality common to many EAC scripts. Developers may implement applications by simply configuring functionality built in the toolkit or by extending the toolkit at any point to develop custom functionality.

This document discusses the toolkit's configuration file format, BeanShell scripting, command invocation and logging. This document does not provide a reference of the classes in the toolkit, or the functionality implemented in various objects and methods. Developers should refer to Javadoc or Java source files distributed with this package for details about the implementation.