Client side :

ParameterChecker.js -> FieldChecker.js
ParameterCheckersDAO.js -> FieldCheckersManager.js
addCategoryChecker, addGroupChecker, addParameterChecker -> addParemeterChecker in the ParameterCheckersDAO

Server side :

Extraction of the generic part of the parameter checkers mechanism, creation of a specific case for the configuration. Modification of the ParameterChecker API :

• check(Map<String, String> parameters) -> check(List<String> values) => the implementations will need te receive those values in the appropriate order to run the check.