Java includes various mechanisms for iteration, including index (for iterating over an array), cursor (for iterating over the results of a database query), enumeration (in early versions of Java ...

Learn about new Java 8 features in Eclipse Collections, a high performance Java Collections framework, and see some of the new things we’ve done to prepare for Java 9.

Collection in Java represents a single unit of the group. Using Java collection you can perform all the operations on the data like searching, sorting, inserting, manipulation, deletion, etc.

Java’s collections like arrays and lists are foundational building blocks. Functional programming techniques are at times the ideal way to work with these collections.

The Java Platform provides the most commonly used data structures in the form of the Collections Framework, and it provides a rich API to operate on them. This article explains the concepts behind ...

Java Garbage Collection remains a topic of major interest even after 25 years. Many developers are still confused about the fundamentals, even of the most widely-used implementation (Parallel).