Question about objects referencing objects?

I have 3 objects. I call two methods from one, two from another and one method from the last object. I do this in a couple of places. Should I put this particular process into an object method (sixth object) rather than always having to code these calls?
It seems doing that would violate an object being responsible for itself. Unless I pass all five object methods as parameters into a sixth object. This sixth object will package all these calls for me. Suggestions?
Thanks,
Brett

When you say put the new method on that class, are
you referring to wrapping all five object methods
calls in the new method or taking out the specific
lines of code and wrapping them in the new method?Yes. I don't understand the difference between these two options. Use the "extract method" refactoring on the common lines.
I assume you mean wrapping object calls into one
method. Doesn't that violate object orientation
principles? These method calls won't be coming in
as parameters right? If so, they'll just be there in
the method and I won't have a way to verify them.Huh? I don't know what an "object call" is. The common lines will be in a method. What do you mean by "verify them"?
Also, if these method calls are additional lines of
code in the new method, what happens when one of
those methods changes? That could change behavior in
the new method. Behavior I don't want.It doesn't matter where the method is called. Changes to the behavior of the method will potentially impact every caller. The new method wouldn't be changed any more than the multiple occurences of the same lines in multiple methods you have now. By extracting them to a common method you can deal with the changes in a single place.

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