question: public static Collection < DebuggerException > mergeExceptionsSettings ( final DebugTargetSettings target , final Collection < DebuggerException > exceptions , final int debuggerId ) throws CouldntLoadDataException { final Map < Long , DebuggerException > exceptionsMap = getExceptionsMap ( exceptions ) ; for ( final DebuggerException dbgException : exceptions ) { final String setting = target . readSetting ( DebuggerException . getSettingKey ( dbgException , debuggerId ) ) ; if ( setting != null ) { final DebuggerExceptionHandlingAction handlingAction = DebuggerExceptionHandlingAction . convertToHandlingAction ( Integer . valueOf ( setting ) ) ; final DebuggerException newException = new DebuggerException ( dbgException . getExceptionName ( ) , dbgException . getExceptionCode ( ) , handlingAction ) ; exceptionsMap . put ( dbgException . getExceptionCode ( ) , newException ) ; } } return exceptionsMap . values ( ) ; }
target:  Merge the exception settings from the database with the ones received from the debugger.