private int handleSC()

in src/main/java/org/apache/commons/codec/language/DoubleMetaphone.java [640:662]

• 20 lines of code
• 8 McCabe index (conditional complexity)

    private int handleSC(final String value, final DoubleMetaphoneResult result, final int index) {
        if (charAt(value, index + 2) == 'H') {
            //-- Schlesinger's rule --//
            if (contains(value, index + 3, 2, "OO", "ER", "EN", "UY", "ED", "EM")) {
                //-- Dutch origin, e.g. "school", "schooner" --//
                if (contains(value, index + 3, 2, "ER", "EN")) {
                    //-- "schermerhorn", "schenker" --//
                    result.append("X", "SK");
                } else {
                    result.append("SK");
                }
            } else if (index == 0 && !isVowel(charAt(value, 3)) && charAt(value, 3) != 'W') {
                result.append('X', 'S');
            } else {
                result.append('X');
            }
        } else if (contains(value, index + 2, 1, "I", "E", "Y")) {
            result.append('S');
        } else {
            result.append("SK");
        }
        return index + 3;
    }