public static void printEnv()

in knative-build/runtimes/java/core/java8/proxy/src/main/java/org/apache/openwhisk/runtime/java/action/Debug.java [107:114]

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

    public static void printEnv() {
        Map<String, String> envVars = System.getenv();
        long ts = System.nanoTime();
        System.out.printf("%sEnvironment Variables (%d):%s\n", prefixFGColor, ts, bodyFGColor);
        for (String key : envVars.keySet()) {
            System.out.printf(">> %s=\"%s\"%n", key, envVars.get(key));
        }
    }