Improvements In Java Collection API Collections Core Java java Java 21 Java 9 jdk 21 by devs5003 - March 10, 2024May 3, 20260 In this article "Improvements in Java Collection API" we will learn about the origin of classes in different versions of jdk. Also, If any new class or interface introduced, what was the purpose of introducing that? What was the weakness of previous version of it? Why the new class/interface introduced? What all new features introduced in Collection classes/interfaces? and so on. We are going to discuss about these kinds of questions in this article accordingly. In fact, we will learn about Enhancement of java collection classes step by step & also version by version simultaneously. Primarily, we will focus on Java collection features in JDK 1.0, 1.2, 1.4, 1.5, 1.6 and 1.8, 9 10, 11, 21 respectively. Improvements in Java Collection
Stream Java 9 Improvements Core Java java Java 9 Stream API by devs5003 - July 31, 2023December 11, 20240 Java Stream API became an important feature with the release of Java 8, enabling developers to perform functional-style operations on collections with comfort. Subsequently, Java 9 introduced a new set of improvements that additionally improved the capabilities of streams, making them even more powerful and developer-friendly. In this article, we will explore the stream java 9 improvements, including complete code examples, highlighting their advantages in writing cleaner, shorter, and effective code. Stream Java 9 Improvements Java 9 has introduced a set of improvements in Stream API methods to enhance its capabilities and making it more developer-friendly. Some of the major improvements are: 1) takeWhile() 2) dropWhile() 3) iterate() 4) ofNullable() Let's go through them one by one in the subsequent sections. takeWhile( ) The takeWhile() method is an enhancement