The Java Platform provides the most ... or customize the Framework for specialized applications. The Map interface represents an abstract data structure mapping keys to values.

Data structures and algorithms ... they’re popular for big data applications. Finally, we’ll consider the question of whether an array is or is not a Java object. This article sets you up ...

(See Part 1 for a reminder of how time and space complexity measurements are used to evaluate data structures ... linked list I’ve created a Java application named SLLDemo that demonstrates ...

Java 25 introduces Compact Object Headers (JEP 519), delivering up to 30% CPU savings and reduced memory usage for applications with small objects. This user-friendly feature compresses object headers ...

More complex structures ... at two example applications that write and read data in the Arrow format. We also got the first taste of processing data with the Apache Arrow Java library.