private boolean isLongOption()

in src/main/java/org/apache/commons/cli/DefaultParser.java [594:612]

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

    private boolean isLongOption(final String token) {
        if (token == null || !token.startsWith("-") || token.length() == 1) {
            return false;
        }

        final int pos = token.indexOf("=");
        final String t = pos == -1 ? token : token.substring(0, pos);

        if (!getMatchingLongOptions(t).isEmpty()) {
            // long or partial long options (--L, -L, --L=V, -L=V, --l, --l=V)
            return true;
        }
        if (getLongPrefix(token) != null && !token.startsWith("--")) {
            // -LV
            return true;
        }

        return false;
    }