private static String findPrefix()

in src/main/java/org/apache/maven/plugins/artifact/buildinfo/CompareMojo.java [310:321]

• 12 lines of code
• 5 McCabe index (conditional complexity)

    private static String findPrefix(Properties reference, String actualGroupId, String actualFilename) {
        for (String name : reference.stringPropertyNames()) {
            if (name.endsWith(".filename") && actualFilename.equals(reference.getProperty(name))) {
                String prefix = name.substring(0, name.length() - ".filename".length());
                if (actualGroupId.equals(reference.getProperty(prefix + ".groupId"))) {
                    reference.remove(name);
                    return prefix;
                }
            }
        }
        return null;
    }