static

in src/main/java/org/apache/maven/plugins/artifact/buildinfo/ReferenceBuildinfoUtil.java [63:70]

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

    static {
        Set<String> extensions = new HashSet<>();
        extensions.add("jar");
        extensions.add("war");
        extensions.add("ear");
        extensions.add("rar");
        JAR_EXTENSIONS = Collections.unmodifiableSet(extensions);
    }