ILOG JRules User Guide > Customizing JRules > Tasks > Using the Rule Studio Command-Line Tool > Command-Line Global Variables

The following global variables are provided

Table 2 Command-Line Tool Global Variables
Global Variable Name 
Java Type 
Description 
workspace 
org.eclipse.core.resources.IWorkspace 
Provides access to the projects. 
ruleModel 
Provides access to the Rule Studio rule model. 
modelHelper 
Modifies the Rule Studio rule model. 
importHelper 
Import projects into the workspace. 
buildHelper 
Builds the projects of the workspace. 
extractorHelper 
Extracts the ruleset archives from the rule projects. 

A Rule Studio extension point, named ilog.rules.studio.eclipsemonkey.dom, is provided to help you add other global variables. Effectively, the more global variables you have, the fewer fully qualified classes you need to call in your script.