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 ...

Now that Java 7 SE (Standard Edition) has officially been released, Oracle and members of the JCP (Java Community Process) have started mulling over what features to include in the next version of the ...

Yes, Java has had plenty of bad press in recent years because of security issues. Yes, the upcoming release of Java, version 8, has had its initial feature set pared and has been delayed. But Java ...