private void configureProxyAuthentication()

in maven-wrapper/src/main/java/org/apache/maven/wrapper/DefaultDownloader.java [54:58]

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

    private void configureProxyAuthentication() {
        if (System.getProperty("http.proxyUser") != null) {
            Authenticator.setDefault(new SystemPropertiesProxyAuthenticator());
        }
    }