question: log a debug exception concode_field_sep Listeners<String,Event> messageListeners concode_elem_sep boolean enableLogTraceback concode_elem_sep Listeners<Exception,Event> exceptionListeners concode_elem_sep org.slf4j.Logger log concode_elem_sep boolean enableStackTraces concode_field_sep void init concode_elem_sep boolean addExceptionListener concode_elem_sep boolean addMessageListener concode_elem_sep void logErrorMessage concode_elem_sep void logErrorMessage concode_elem_sep void logWarningMessage concode_elem_sep void logWarningMessage concode_elem_sep boolean removeMessageListener concode_elem_sep void logMessage concode_elem_sep void logMessage concode_elem_sep boolean removeExceptionListener concode_elem_sep void doLog concode_elem_sep void logShutdownMessage concode_elem_sep void logShutdownMessage concode_elem_sep void shutdown concode_elem_sep void logInfoMessage concode_elem_sep void logInfoMessage
target: void function ( String arg0 , Exception arg1 ) { doLog ( Level . DEBUG , arg0 , arg1 ) ; }