@Override protected String getUnassignedRuleCallToken( EObject semanticObject, RuleCall ruleCall, INode node) { if (ruleCall.getRule() == grammarAccess.getASSIGNRule()) return getASSIGNToken(semanticObject, ruleCall, node); else if (ruleCall.getRule() == grammarAccess.getCLOSERule()) return getCLOSEToken(semanticObject, ruleCall, node); else if (ruleCall.getRule() == grammarAccess.getNEWLINERule()) return getNEWLINEToken(semanticObject, ruleCall, node); else if (ruleCall.getRule() == grammarAccess.getOPENRule()) return getOPENToken(semanticObject, ruleCall, node); return ""; }