private int getMiddleDotSplitIndex()

in src/main/java/org/apache/sling/installer/factories/configuration/impl/ConfigUpdateHandler.java [141:153]

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

    private int getMiddleDotSplitIndex(final String strId) {

        int dotCount = 0;
        int[] dotIndexArray = new int[strId.length()];

        for (int i = 0; i < strId.length(); i++)
            if (strId.charAt(i) == '.') {
                dotCount++;
                dotIndexArray[dotCount] = i;
            }

        return dotIndexArray[dotCount / 2]; // get the middle dot index
    }