logs a message at error level . the value of exception.getmessage will be used as the log message . usage example : logger.error e ; concode_field_sep java.util.logging.Logger logger concode_field_sep void warn concode_elem_sep void warn concode_elem_sep void warn concode_elem_sep void warn concode_elem_sep void debug concode_elem_sep void debug concode_elem_sep void debug concode_elem_sep void debug concode_elem_sep boolean isInfoEnabled concode_elem_sep Logger get concode_elem_sep Logger get concode_elem_sep String rawMessageFor concode_elem_sep boolean isDebugEnabled concode_elem_sep boolean isVerboseEnabled concode_elem_sep void verbose concode_elem_sep void verbose concode_elem_sep void verbose concode_elem_sep void verbose concode_elem_sep void info concode_elem_sep void info concode_elem_sep String illegalFormatMessageFor
void function ( Throwable arg0 ) { if ( logger . isLoggable ( SEVERE ) ) { logger . log ( SEVERE , arg0 . getMessage ( ) , arg0 ) ; } }