Enroll Course: https://www.udemy.com/course/collections-and-concurrent-collection-video-lectures-and-tutorials/
Are you looking to elevate your Java programming skills and gain a deep understanding of how to efficiently manage and manipulate data? Look no further than the “Java Collections from basics to Advanced” course on Udemy. This comprehensive program is designed to take you from the foundational concepts of arrays and generics to the intricate world of concurrent collections, lambda expressions, and streams.
The course begins by laying a solid groundwork with arrays, explaining their fundamental role as the building blocks for many data structures. It then dives into generics, emphasizing their importance for type safety and reusability, without which the Java Collections Framework wouldn’t be possible.
The heart of the course lies in its in-depth exploration of the Java Collections Framework. You’ll receive a thorough breakdown of Lists, including ArrayLists, LinkedLists, Vectors, and Stacks, along with various traversal methods. The Set interface is covered extensively, detailing HashSet, LinkedHashSet, SortedSet, NavigableSet, and TreeSet, with a special focus on Comparable and Comparator for custom sorting.
Maps are given significant attention, with the course highlighting their efficiency (O(1) complexity for search and insertion) and internal workings. You’ll learn about HashMap, HashTable, LinkedHashMap, IdentityHashMap, WeakHashMap, SortedMap, NavigableMap, and TreeMap.
For multi-threading environments, the course provides a detailed look at Concurrent Collections, explaining the need for them, addressing ConcurrentModificationException, and demonstrating how ConcurrentHashMap and CopyOnWriteArrayList/ArraySet solve these issues.
Furthermore, the course embraces modern Java development by dedicating substantial sections to Lambda Expressions and Streams. You’ll learn how to write more concise and efficient code using lambdas, explore functional interfaces, and master stream operations like filter, map, and parallel processing to boost performance and readability.
Throughout the course, best practices and common pitfalls are discussed, ensuring you not only learn the ‘how’ but also the ‘why’ behind each concept. By the end of this course, you’ll be empowered to tackle any data structure problem with confidence and appreciate the elegance of Java’s modern data handling capabilities.
With a 30-day money-back guarantee and instructor support, this course is an excellent investment for any Java developer aiming to master data structures and collections.
Enroll Course: https://www.udemy.com/course/collections-and-concurrent-collection-video-lectures-and-tutorials/