1 package net.jaekl.cfb.util;
4 static volatile Env m_inst = null;
8 private static Env getInstance()
12 synchronized(Env.class) {
22 String getEnv(String variableName) { return System.getenv(variableName); }
24 public static String get(String variableName) {
25 return getInstance().getEnv(variableName);