Iterators in Java typically expect exclusive access to the data structure they loop through. If another thread tries to modify a collection of objects while an ...

The common directory now contains an interface called a BacktrackingIterator. Iterators that implement this will be able to mark a point during iteration, and reset back to that mark. For example, ...

Introduction This lecture begins a series of lectures that together act as a capstone for the first half of the semester. These lectures explore collection classes, which are a sophisticated and ...

Should I be using one over the other? I deal with the Vector class a lot, and I was just wondering, is it more efficient to use Enumerations and e.nextElement() to loop through all of the elements in ...

Jenkins core currently bundles Guava 11. I found that if a plugin which is using a newer release of Guava, by masking Guava classes from core or using ...