formats the log message to indicate the service sending it , if known . concode_field_sep Logger delegate concode_elem_sep String UNKNOWN concode_field_sep void log concode_elem_sep void log concode_elem_sep void log concode_elem_sep void log
String function ( ServiceReference arg0 , String arg1 ) { StringBuilder loc0 = new StringBuilder ( ) ; if ( arg0 != null ) { loc0 . append ( '[' ) . append ( arg0 . toString ( ) ) . append ( ']' ) ; } else { loc0 . append ( UNKNOWN ) ; } loc0 . append ( arg1 ) ; return loc0 . toString ( ) ; }