/**
* Get the variables from outside (parameters, globals ...)
- * @return the variables from outside
*/
- public abstract List getOutsideVariable();
+ public abstract void getOutsideVariable(List list);
/**
* get the modified variables.
- * @return the variables modified
*/
- public abstract List getModifiedVariable();
+ public abstract void getModifiedVariable(List list);
/**
* Get the variables used.
- * @return the variables used
*/
- public abstract List getUsedVariable();
+ public abstract void getUsedVariable(List list);
/**
* This method will analyze the code.