private static String normalizePattern()

in src/main/java/org/apache/maven/plugins/clean/GlobSelector.java [83:95]

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

    private static String normalizePattern(String pattern) {
        if (pattern == null) {
            return "";
        }

        String normalized = pattern.replace((File.separatorChar == '/') ? '\\' : '/', File.separatorChar);

        if (normalized.endsWith(File.separator)) {
            normalized += "**";
        }

        return normalized;
    }