[logback-user] get computer's name

Hi All, Simple question.... Is there a way to get the local-computers'-name? I have the config file with the following pattern: <pattern>%date{*dd*-*mm*-*yyyy*; HH:mm:ss:SSS} %level [%thread] %logger{10} [%file : %line] Class Name:%class Method Name:%M Line Number:%L %*msg*%n</ pattern> How can I get the computer's name that additionally to what's above?? Thanks for any suggestions.