void function ( String arg0 ) { javax . swing . JOptionPane . showMessageDialog ( null , arg0 , appName , JOptionPane . INFORMATION_MESSAGE ) ; }
popup an info to the user ex : `` process complete . '' concode_field_sep String appName concode_elem_sep Logger logger concode_field_sep void setLogger concode_elem_sep void popupError concode_elem_sep void warning concode_elem_sep void error concode_elem_sep void error concode_elem_sep void error concode_elem_sep void error