public static int getArgumentsAndReturnSizes()

in org.eclipse.sisu.inject/src/org/eclipse/sisu/space/asm/Type.java [407:433]

• 27 lines of code
• 14 McCabe index (conditional complexity)

    public static int getArgumentsAndReturnSizes(final String desc) {
        int n = 1;
        int c = 1;
        while (true) {
            char car = desc.charAt(c++);
            if (car == ')') {
                car = desc.charAt(c);
                return n << 2
                        | (car == 'V' ? 0 : (car == 'D' || car == 'J' ? 2 : 1));
            } else if (car == 'L') {
                while (desc.charAt(c++) != ';') {
                }
                n += 1;
            } else if (car == '[') {
                while ((car = desc.charAt(c)) == '[') {
                    ++c;
                }
                if (car == 'D' || car == 'J') {
                    n -= 1;
                }
            } else if (car == 'D' || car == 'J') {
                n += 2;
            } else {
                n += 1;
            }
        }
    }