Collection framework is one of the central and fundamental parts of Java programming language. What Is Collection In Java. Collection in Java represents a single unit of the group.

Filtering collections with Guava is fairly straightforward. The following code snippet demonstrates a simple example of this. A Set of Strings is provided (not shown in the code snippet, but ...

1. Why is garbage collection necessary in Java? In many programming languages, such as C and C++, when an object is no longer needed by a program, the developer must take programmatic steps to reclaim ...

I have blogged before on the utility of the Java Collections class and have specifically blogged on Using Collections Methods emptyList(), emptyMap(), and emptySet(). In this post, I look at the ...