Joist and Bearer starting to rot at end

Hi All,

I have a joist and bearer that have started to rot at the point where they rest on the foundation. I was wanting some views on fixing the problem. I thought I could fix the bearer problem by putting a stump under it. And I was thinking of fixing the joist problem by cuting off the rotten section and 'bolting' a new (longer) section onto the side of the remaining piece thus extending it to the foundation. Thoughts?!