think collection] object and put it into an iterator ... There are millions of lines of Java code in currently deployed applications that use active iterators similar to those shown in my listings.

Another important facet is code reuse. Say you needed to use ... Streams and lambdas are an incredibly useful way to work with Java’s collections. Functional programming is in general a great ...

Researchers from Foxglove Security have reportedly discovered a remote code execution hole in the widely used Apache Commons library, thanks to the insecure method in which Java unserializes ...

I'm working with a code base that currently uses ... but guava is the very first thing I add to any new java project. Even if you completely exclude the collections part altogether, it is still ...

However, here are five strategies that will get the Java Virtual Machine (JVM) to prioritize the task. Developers can call System.gc() anywhere in their code to instruct the JVM to prioritize garbage ...