Class EnvironmentLookup

    • Constructor Detail

      • EnvironmentLookup

        public EnvironmentLookup()
    • Method Detail

      • lookup

        public String lookup​(LogEvent event,
                             String key)
        Looks up the value of the environment variable.
        Parameters:
        event - The current LogEvent (is ignored by this StrLookup).
        key - the key to be looked up, may be null
        Returns:
        The value of the environment variable.