In a recent project, I needed an easy way to traverse Java object trees and extract values from the objects. Instead of continually going through huge iterator-if-else setups, I wanted a tool that ...

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more. A directory is an organizational file system structure that contains ...

Learn how to implement an uninformed search algorithm using Breadth-First Search (BFS) in Java! This tutorial walks you ...

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...

Overview: Cloud-native and microservices architectures are becoming even more central to modern applications, with Java and ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Value stream management involves people in the organization to examine workflows and other processes to ensure they are deriving the maximum value from their efforts while eliminating waste — of ...

The latest State of Java report from Azul Systems shows that the 30-year-old programming language has moved with the times and is being used for advanced applications like adding artificial ...

Java is an excellent general-purpose programming language. So, what is wrong with just using Java for everything? Why use any other language? Java is far from slow. It is orders-of-magnitude faster ...

Before running Java on a free JVM, assess the likelihood of a vulnerability being exploited and the consequences of an ...

Value stream management involves people in the organization to examine workflows and other processes to ensure they are deriving the maximum value from their efforts while eliminating waste — of ...