The WireBox binder will also be injected with 3 methods that will allow you to talk to your system environment or Java system properties. This will help you with container based applications or applications that rely on environment settings/secrets.
getEnv( key, [defaultValue] ) - Get a Java system environment value
getSystemProperty( key, [defaultValue] ) - Get a Java system property value
getSystemSetting( key, [defaultValue] ) - This method will retrieve a key from the Java system properties and if it does not exist, then it checks the system environment.