private static ExactlyOne getCrossProduct()

in src/main/java/org/apache/neethi/AbstractPolicyOperator.java [211:231]

• 17 lines of code
• 3 McCabe index (conditional complexity)

    private static ExactlyOne getCrossProduct(ExactlyOne exactlyOne1, ExactlyOne exactlyOne2) {
        ExactlyOne crossProduct = new ExactlyOne();
        All crossProductAll;

        All currentAll1;
        All currentAll2;

        for (PolicyComponent pc : exactlyOne1.getPolicyComponents()) {
            currentAll1 = (All)pc;

            for (PolicyComponent pc2 : exactlyOne2.getPolicyComponents()) {
                currentAll2 = (All)pc2;
                crossProductAll = new All();
                crossProductAll.addPolicyComponents(currentAll1.getPolicyComponents());
                crossProductAll.addPolicyComponents(currentAll2.getPolicyComponents());
                crossProduct.addPolicyComponent(crossProductAll);
            }
        }

        return crossProduct;
    }