InfoWorld

How to handle type erasure in advanced Java generics

Type erasure in Java generics programming can cause a variety of problems in your code. Fortunately, there are ways to work around them. Generics programming in Java enhances type safety and code ...
Ars Technica

Java: Object type in a Arraylist?

I've got a Java question:<BR><BR>I'm supposed to implement a selection sort, and supposed to use to code a method:<BR><BR>public static void sort(ArrayList objects ...
InfoWorld

Sorting Java objects with Comparable and Comparator

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...
TheServerSide

A quick look at inferred types and the Java var keyword

Community driven content discussing all aspects of software development from DevOps to design patterns. The biggest language change packaged with the Java 10 release, aka JDK 18.3, was the ...
TheServerSide

Performance cost of autoboxing Java primitive types explained

Community driven content discussing all aspects of software development from DevOps to design patterns. Primitive types represent the simplest, most direct way to represent data in code. Even the most ...