InfoWorld

Java 101: Object-oriented language basics, Part 6: Interfaces and multiple inheritance

Java’s interface language feature confuses many Java newbies. Many mistakenly assume that interfaces only sidestep Java’s failure to support multiple implementation inheritance. In reality, that ...
InfoQ

Java Feature Spotlight: Sealed Classes

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Soroosh Khodami discusses why we aren't ready ...
InfoWorld

Java 101: The essential Java language features tour, Part 3

Complete your tour of JDK 5’s language features by exploring autoboxing and unboxing, the enhanced for loop, static imports, varargs, and covariant return types. This article wraps up my three-part ...
TechRepublic

Create class diagrams with the Unified Modeling Language

To effectively use Unified Modeling Language when developing Java applications, developers must have a thorough understanding of the UML elements and how these elements map to Java. To effectively use ...
TheServerSide

Java's UnaryOperator in Lambda expressions example

Community driven content discussing all aspects of software development from DevOps to design patterns. The implementation of Java 8 Lambda expressions required an introduction to a number of new ...
TechCrunch

Google makes Kotlin a first-class language for writing Android apps

Google today announced that it is making Kotlin, a statically typed programming language for the Java Virtual Machine, a first-class language for writing Android apps. Kotlin’s primary sponsor is ...
TheServerSide

What is Java Development Kit (JDK)?

The Java Development Kit (JDK) is a development environment for building Java applications and applets that can then run on any Java Virtual Machine (JVM). The JDK includes a variety of development ...