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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Java collection classes allow a developer to keep track of contained items in one of two ways, ...

CodeFutures, a supplier of database performance tools, is now the sponsor of MapDB, a database for Java developers. MapDB provides a way to access a database from Java because it uses the Java ...

I'm working with a code base that currently uses both collections4 and guava (and some LambdaJ), and I'm thinking of making a strong push towards eliminating one or the other. A bunch of stuff I've ...

GCToolkit parses log files into discrete events and has an API for aggregating data from those events, allowing complex analyses of the state of managed memory in the JVM. Microsoft’s Java Engineering ...