Stream API in Java 8 java Core Java Stream API by devs5003 - August 11, 2023March 18, 20244 Data Processing is the dominant part of a Software Application. As a developer, we can't think of developing an application without data processing logics. However, almost every Java Application uses the Collections API to store and process data. Using Collections API, it is not so easy to write the codes for even some common data processing operations such as filtering, sorting, matching, finding, mapping etc. That's why Java API designers have come up with Stream API in Java 8 to implement more complex data processing logics with the least number of lines of code. So, in this article, we are going to learn Stream API in Java 8 and how to work with the complex data processing operations in an easy
Stream Java 9 Improvements Core Java java Java 9 Stream API by devs5003 - July 31, 2023December 28, 20230 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
Java Stream API Interview Questions Core Java java Java 8 Java MCQ MCQ Stream API by devs5003 - February 25, 2023May 31, 20240 If you are a java developer, you should have a solid understanding of Java 8 features, especially in the programming part. According to the observations of various corporate trainers in Java, developers comparatively take much time to understand the Java Stream API concepts. They also recommend that developers need much coding practice on Java Stream API concepts rather than going through theoretical concepts again & again. In this article, we will be doing coding practice in the form of MCQs that are frequently asked in the interviews. Undoubtedly, you must also get benefit in the interviews from these Java Stream API Interview Questions. So, whether you are a beginner or a professional, solve these Java Stream API Interview Questions to learn