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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

One of the nasty little traps a Java developer can run into occurs when Collection.contains(Object) is not used with appropriate understanding. I demonstrate this potential trap in this post. This is ...

NOVOSIBIRSK, Russia, Feb. 3, 2015 /PRNewswire/ — Excelsior LLC, a well-established vendor of compliant Java SE technology implementations, has shipped today the newest version of its flagship product, ...