protected static void processUnaryExpression( Collection<RuleLine> ruleLines, RuleLine parentRuleLine, UnaryExpression unaryExpression, Map<String, ArchetypeElementInstantiationRuleLine> gtCodeELementMap) { if (OperatorKind.FOR_ALL.equals(unaryExpression.getOperator())) { ForAllOperatorRuleLine forAllOperatorRuleLine = new ForAllOperatorRuleLine(); processExpressionItem( ruleLines, forAllOperatorRuleLine, unaryExpression.getOperand(), gtCodeELementMap); addRuleLine(forAllOperatorRuleLine, ruleLines, parentRuleLine); } else { log.error("Unknown operator '" + unaryExpression.getOperator() + "'"); } }