Certain principles hold for the use of iterators: In general, you should be able to have multiple traversals in progress at the same time; that is, an iterator should allow for the concept of nested ...

App Dev Trends/Live! 360 speaker Michael Remijan shares how these will revolutionize the Java collection process, shows how it will change your code and talks about common misconceptions. Java 8's ...

One of the recurrent, valid criticisms of Java as a programming language is that it is wordy. You have to write a lot of code to get anything done. Lambda expressions relieve that problem for some ...